Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
10-12-2024 02:05
General
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Target
2024-12-10_e2d52a4ec25873e02c7456353d4bc8a5_formbook_hiddentear.exe
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Size
618KB
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MD5
e2d52a4ec25873e02c7456353d4bc8a5
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SHA1
23819b1aad03c01afea7cc31fca230d7e929c96e
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SHA256
2d979f5b8095c434260084a058d8c1ae25f3bef0953bbd458a6f7deb84ed138f
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SHA512
f80ad169c4ae0d53ff365c1eb754ff543515acdf8f55f1a8101724904ed81917b161792693348f8db683b64a34b188747cf3def2e8c9a78b5a7159d86af6fcdf
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SSDEEP
12288:sPG7rdWCDXNfLaJP/dQH1X0RiNQQ8xZoYC+jdAA:/JWIXtkQV0RiyoiA
Malware Config
Extracted
redline
cheat
45.154.98.212:15965
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
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Redline family
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SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
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SectopRAT payload 1 IoCs
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Sectoprat family
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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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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 3 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 2 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-10_e2d52a4ec25873e02c7456353d4bc8a5_formbook_hiddentear.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-10_e2d52a4ec25873e02c7456353d4bc8a5_formbook_hiddentear.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\2024-12-10_e2d52a4ec25873e02c7456353d4bc8a5_formbook_hiddentear.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:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
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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
640KB
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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
624KB
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Filesize
96KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
392KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
80KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
32KB
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Filesize
104KB
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Filesize
40KB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
56KB
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Filesize
68KB
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Filesize
408KB
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Filesize
7.7MB
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Filesize
136KB
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Filesize
216KB
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Filesize
3.3MB
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Filesize
600KB
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Filesize
120KB
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Filesize
200KB
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Filesize
304KB
-
Filesize
120KB
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Filesize
652KB
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Filesize
6.5MB
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Filesize
104KB
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Filesize
120KB
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Filesize
1.0MB
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Filesize
304KB
-
Filesize
7.7MB
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Filesize
240KB
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Filesize
7.7MB
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Filesize
72KB
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Filesize
6.1MB
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Filesize
7.7MB