Analysis
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max time kernel
93s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
26-09-2024 15:03
General
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Target
eccd7dfeb19b4548dfef20db82d8b1e1.exe
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Size
599KB
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MD5
eccd7dfeb19b4548dfef20db82d8b1e1
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SHA1
83d90a828103c1d5d256749faf1c031203460949
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SHA256
9a9381dbc7eea48c1a098e0b4d8432dc615b4f41ed697369f22833d8ceef9e9c
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SHA512
365ec5386ad8d74a27eacfcdd91f3e74d13b84de456b97301f7a9504cac172d39f96994cd443f8b998963cf3f26425e42e6abec4d8743bb41da6e1f03bf6bd31
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SSDEEP
12288:aB++PWUxinECnya0J4x04YaX8x+d0gsej4caNyEKaDBT5aba8VdtTJs:aB++OVxyMu4Ogd5cca4haCI
Malware Config
Extracted
formbook
4.1
btrd
everslane.com
prairieviewelectric.online
dszvhgd.com
papamuch.com
8129k.vip
jeffreestar.gold
bestguestrentals.com
nvzhuang1.net
anangtoto.com
yxfgor.top
practicalpoppers.com
thebestanglephotography.online
koormm.top
criika.net
audioflow.online
380747.net
jiuguanwang.net
bloxequities.com
v321c.com
sugar.monster
Signatures
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Formbook
Formbook is a data stealing malware which is capable of stealing data.
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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\eccd7dfeb19b4548dfef20db82d8b1e1.exe"C:\Users\Admin\AppData\Local\Temp\eccd7dfeb19b4548dfef20db82d8b1e1.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\eccd7dfeb19b4548dfef20db82d8b1e1.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\eccd7dfeb19b4548dfef20db82d8b1e1.exe"C:\Users\Admin\AppData\Local\Temp\eccd7dfeb19b4548dfef20db82d8b1e1.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
64KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
4KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
472KB
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Filesize
624KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
408KB
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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
7.7MB
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Filesize
6.2MB
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Filesize
136KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
32KB
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Filesize
3.3MB
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Filesize
120KB
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Filesize
304KB
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Filesize
304KB
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Filesize
200KB
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Filesize
4KB
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Filesize
120KB
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Filesize
652KB
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Filesize
7.7MB
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Filesize
104KB
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Filesize
6.5MB
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Filesize
40KB
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Filesize
600KB
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Filesize
68KB
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Filesize
56KB
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Filesize
80KB
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Filesize
104KB
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Filesize
188KB
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Filesize
3.3MB
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Filesize
3.3MB