Analysis
- max time kernel
148s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/11/2026, 14:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
General
- Target c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe
- Size 779KB
- Sample261106-scdpladv7p
- SHA256 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396
- MD5 f0ab51687d56bc9d649d05c931d5001a
- SHA1 f1e2f3ac6c14f503cc5c506727645b81d79bb825
- SHA512 cbd9ec96e3e98099226aff4c96041ef08a5cece62b8c7f32c20840fa4117458bfdf445c8f1a5dbad2a9c1c57e15ea8ed18745614e1284a6a7500fe69c33210a1
- SSDEEP 12288:uX7n4P0ztLCV98GVHWVwD5yjLKXJQlPk6Pf2ID0QW6oGDJH5QZuqBdF3ff:iPtLQH0wNyyXJQlPzZ0poJH5QoqrFn
- TLSH T1AE050218321ADD07D4514BB44DB1F3B926685ED8B820C3279EFBEDEBB83E21579502D2
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 2 IoCs
resource yara_rule behavioral2/memory/2716-14-0x00000000016A0000-0x00000000016E6000-memory.dmp family_formbook behavioral2/memory/2716-29-0x00000000016A0000-0x00000000016E6000-memory.dmp family_formbook - 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.
pid Process 4536 powershell.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4464 set thread context of 2716 4464 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe 92 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 1044 2716 WerFault.exe 92 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2716 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe 4536 powershell.exe 4536 powershell.exe - Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 4536 powershell.exe Token: SeIncreaseQuotaPrivilege 4536 powershell.exe Token: SeSecurityPrivilege 4536 powershell.exe Token: SeTakeOwnershipPrivilege 4536 powershell.exe Token: SeLoadDriverPrivilege 4536 powershell.exe Token: SeSystemProfilePrivilege 4536 powershell.exe Token: SeSystemtimePrivilege 4536 powershell.exe Token: SeProfSingleProcessPrivilege 4536 powershell.exe Token: SeIncBasePriorityPrivilege 4536 powershell.exe Token: SeCreatePagefilePrivilege 4536 powershell.exe Token: SeBackupPrivilege 4536 powershell.exe Token: SeRestorePrivilege 4536 powershell.exe Token: SeShutdownPrivilege 4536 powershell.exe Token: SeDebugPrivilege 4536 powershell.exe Token: SeSystemEnvironmentPrivilege 4536 powershell.exe Token: SeRemoteShutdownPrivilege 4536 powershell.exe Token: SeUndockPrivilege 4536 powershell.exe Token: SeManageVolumePrivilege 4536 powershell.exe Token: 33 4536 powershell.exe Token: 34 4536 powershell.exe Token: 35 4536 powershell.exe Token: 36 4536 powershell.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4464 wrote to memory of 4536 4464 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe 90 PID 4464 wrote to memory of 2716 4464 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe 92 PID 4464 wrote to memory of 2716 4464 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe 92 PID 4464 wrote to memory of 2716 4464 c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe"C:\Users\Admin\AppData\Local\Temp\c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4464 -
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\c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4536
-
-
C:\Users\Admin\AppData\Local\Temp\c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe"C:\Users\Admin\AppData\Local\Temp\c8e7f59b5de8f6c571187d3f22f321e5bde8d4abb49f8084786da3d0bb3e4396.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2716 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 2323⤵
- Program crash
PID:1044
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2716 -ip 27161⤵PID:1328
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0bqft5ol.05z.psm1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH