text
stringlengths
4
429
calls
these
samples
something
unique:
BackDoor.Calla.5
where
Calla
family
(added
their
detection
02/02/2009)6
variant.
Searching
other
malware
incidents
that
exhibit
this
similar
search
beaconing
pattern
shows
number
related
open-
source
examples,
discussed
following
sections.
September
2010
CVE-
2010-
28837
Phish
September
2010
blog
Contagio
detailed
malicious
phishing
campaign
exploiting
buffer
overflow
vulnerability
Adobe
reader8.
time,
this
exploit,
patch
released
Adobe
until
October
2010.
exploit
contained
attachment:
INTEREST_&_FOREIGN_EXCHANGE_RATES.pdf
o MD5:
4EF704239FA63D1C1DFCF2EA2DA0D7119
This
dropped
similar
files:
setup.exe:
o MD5:
95D42D365489A6E5EBDF62565C5C8AA2
o Sophos
uniquely
detects10
Mal/Ovoxual-
(detection
added
07/19/2010)11
o Which
creates
FAVORITES.DAT
(data
file)
launches
msupdater.exe12
msupdater.exe:
o MD5:
374075CE8B6E8F0CD1F90009FD5A703B
http://vms.drweb.com/virus/?i=225137
http://www.adobe.com/support/security/advisories/apsa10-
02.html
http://contagiodump.blogspot.com/2010/09/sep-
cve-
2010-
2883-