Analysis
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max time kernel
135s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
06/11/2024, 08:37
General
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Target
SecuriteInfo.com.CrypterX-gen.31144.16540.exe
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Size
625KB
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MD5
2fda299e8931d6deef77866652c05fba
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SHA1
8c57ba390f5fbc5cf9df1376f7b48724860edce4
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SHA256
cf7cce1b83e67375808a6c3732f6894e263b12dcd6954c4b67f1af5508d05986
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SHA512
06f60771a781c26366f11c9e4641813b23b75f48720fe091e38481116f971667cb53194c0819ed1c50a45e17d8276ea7a83fb2ae7562e84f8d30307850d1510f
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SSDEEP
12288:SqPZbEeX/gbxGZCIx6PSPlvmjG4utS4QAGDqPtzK1+Rot5cdd8d+WW83/cg:SqPh//gbdPPkOjG4uUND0RK1+XPH8E
Malware Config
Extracted
formbook
4.1
cd36
hongrobert.top
msurmis.online
tormdamageroof.net
riglashenie-svadby.store
otorcycle-loans-84331.bond
ouriptv.info
eportingcfo.top
2019.vip
ysphoto.online
hrivegorevx.info
350yhc.top
mwakop.xyz
antan4d-amp.xyz
pc-marketing-95267.bond
cuway.tours
inshiaward.top
akuzainu.fun
scenario.live
arrowlaboratorio.shop
nline-gaming-13926.bond
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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Formbook family
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Formbook payload 1 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CrypterX-gen.31144.16540.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CrypterX-gen.31144.16540.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CrypterX-gen.31144.16540.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CrypterX-gen.31144.16540.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.CrypterX-gen.31144.16540.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
652KB
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Filesize
4KB
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Filesize
3.3MB
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Filesize
7.7MB
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Filesize
32KB
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Filesize
104KB
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Filesize
80KB
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Filesize
56KB
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Filesize
68KB
-
Filesize
600KB
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Filesize
40KB
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Filesize
408KB
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Filesize
104KB
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Filesize
200KB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
136KB
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Filesize
408KB
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Filesize
6.5MB
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Filesize
7.7MB
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Filesize
120KB
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Filesize
120KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
472KB
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Filesize
4KB
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Filesize
648KB
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Filesize
5.6MB
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Filesize
40KB
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Filesize
624KB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
112KB
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Filesize
7.7MB
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Filesize
188KB
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Filesize
3.3MB
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Filesize
3.3MB