Analysis
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max time kernel
16s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250410-en -
resource tags
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submitted
19/04/2025, 14:37
General
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Target
RWFkOB6dKcCEKNt.exe
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Size
639KB
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MD5
e338ac0420228d826826f9afdb49434d
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SHA1
eb40be01001791cace6246c363fbb796fff61fc5
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SHA256
9948ae75550edf04cbad0aa67a427908d5f5dd86bae12998ff9e4debfc28a645
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SHA512
2b149ae5a53dd7dd4244553f2b3abe486397bde120c766765a6af07bc3dd1112c7f6821501b87e1c918fb8ac1b77cc7d21b7e46fa81535d2830d8af974d6dd84
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SSDEEP
12288:0/yqIkwVZgZTprxD8yoEGhwVS7raZxhr0AnxzKqOnkkj+S6GjhXmN3i5kXw61GbR:gJIviZfTGhwVSHad4Anxz1GkkaSJIN34
Malware Config
Extracted
formbook
4.1
hi13
olidspot.shop
aise-your-voice.sbs
9ydygorig3l7z.xyz
netuzio.xyz
erspacehealthandwellness.info
hbnzk.cfd
uklor.shop
tudiofoti.pro
onety.skin
iralavinc.online
teelpath.shop
w-yudfjp.shop
betka.xyz
lx2cbhe5vee0e1.xyz
ndotoverf.pro
loud-sevice.click
enckubs.shop
anpack.shop
nity-3d-development.dev
iaolento12.sbs
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 2 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 2 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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Uses the VBS compiler for execution 1 TTPs
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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 1 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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Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\RWFkOB6dKcCEKNt.exe"C:\Users\Admin\AppData\Local\Temp\RWFkOB6dKcCEKNt.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- 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\RWFkOB6dKcCEKNt.exe"2⤵
- Command and Scripting Interpreter: PowerShell
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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\Roaming\bbehmlw.exe"2⤵
- Command and Scripting Interpreter: PowerShell
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\bbehmlw" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBA86.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\SysWOW64\NETSTAT.EXE"C:\Windows\SysWOW64\NETSTAT.EXE"1⤵
- Gathers network information
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5d2bd79240d7880ed0db29ceea8824d29
SHA1f71e491af516a0194e9b3a3e89f00f4d19add25b
SHA2566e33ad73063538d7536ecfe8939ec902ef27754957b512477914c547203f3b47
SHA512275f883651b82613b6b947285c9dfb473f4131095bfccf61911f6518275e9ae3f98afb960b17391c7e27ba2b093546aa1ec57cf6984381b75001074626b8a0f2
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Filesize
68KB
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Filesize
7.7MB
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Filesize
56KB
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Filesize
40KB
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Filesize
104KB
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Filesize
304KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
44KB
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Filesize
188KB
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Filesize
188KB
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Filesize
1.2MB
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Filesize
120KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
32KB
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Filesize
104KB
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Filesize
7.7MB
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Filesize
3.3MB
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Filesize
6.2MB
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Filesize
408KB
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Filesize
6.5MB
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Filesize
408KB
-
Filesize
136KB
-
Filesize
304KB
-
Filesize
120KB
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Filesize
80KB
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Filesize
652KB
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Filesize
304KB
-
Filesize
200KB
-
Filesize
600KB
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Filesize
4KB
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Filesize
584KB
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Filesize
72KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
584KB
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Filesize
480KB
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Filesize
5.6MB
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Filesize
648KB