General
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Target
21.exe
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Size
12.5MB
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Sample
240510-wkrg7sdb43
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MD5
af8e86c5d4198549f6375df9378f983c
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SHA1
7ab5ed449b891bd4899fba62d027a2cc26a05e6f
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SHA256
7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267
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SHA512
137f5a281aa15802e300872fdf93b9ee014d2077c29d30e5a029664eb0991af2afbe1e5c53a9d7bff8f0508393a8b7641c5a97b4b0e0061befb79a93506c94e1
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SSDEEP
393216:oKzkshyIMtAcwzhQ/CceAocPwz3fwnjWKlDc8F6tB:BzkmSmzS/Be/cPquj7D36r
Malware Config
Extracted
formbook
4.0
w9z
crazzysex.com
hanferd.com
gteesrd.com
bayfrontbabyplace.com
jicuiquan.net
relationshiplink.net
ohchacyberphoto.com
kauegimenes.com
powerful-seldom.com
ketotoken.com
make-money-online-success.com
redgoldcollection.com
hannan-football.com
hamptondc.com
vllii.com
aa8520.com
platform35markethall.com
larozeimmo.com
oligopoly.net
llhak.info
Extracted
gozi
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exe_type
loader
Extracted
gozi
86920224
https://sibelikinciel.xyz
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build
300869
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exe_type
loader
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server_id
12
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url_path
index.htm
Extracted
formbook
4.1
i0qi
mytakeawaybox.com
goutaihuo.com
kuzey.site
uppertenpiercings.amsterdam
honeygrandpa.com
jenniferabramslaw.com
ncarian.com
heavilymeditatedhouston.com
gsbjyzx.com
akisanblog.com
taoyuanreed.com
jasperrvservices.com
yabbanet.com
myhealthfuldiet.com
flipdigitalcoins.com
toes.photos
shoottillyoumiss.com
maserental.com
smarteacher.net
hamdimagdeco.com
Targets
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Target
21.exe
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Size
12.5MB
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MD5
af8e86c5d4198549f6375df9378f983c
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SHA1
7ab5ed449b891bd4899fba62d027a2cc26a05e6f
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SHA256
7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267
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SHA512
137f5a281aa15802e300872fdf93b9ee014d2077c29d30e5a029664eb0991af2afbe1e5c53a9d7bff8f0508393a8b7641c5a97b4b0e0061befb79a93506c94e1
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SSDEEP
393216:oKzkshyIMtAcwzhQ/CceAocPwz3fwnjWKlDc8F6tB:BzkmSmzS/Be/cPquj7D36r
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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Gozi
Gozi is a well-known and widely distributed banking trojan.
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AgentTesla payload
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CryptOne packer
Detects CryptOne packer defined in NCC blogpost.
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Formbook payload
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ReZer0 packer
Detects ReZer0, a packer with multiple versions used in various campaigns.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Modifies file permissions
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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