Analysis
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max time kernel
122s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
18-06-2024 12:11
Static task
static1
Behavioral task
behavioral1
Sample
fbfbe4ee13baecac3e7d16bec24cf079.exe
Resource
win7-20240508-en
General
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Target
fbfbe4ee13baecac3e7d16bec24cf079.exe
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Size
2.5MB
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MD5
fbfbe4ee13baecac3e7d16bec24cf079
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SHA1
360caf2bb458bee7e65c316099a868b929839d25
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SHA256
3d65e5f78fa228a79d279fd903b45e584effe6b680d3a3adcb582985de62d01e
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SHA512
8f5d849e739430cdc560f9dbda5f2f72a07ed0493054298b0d195cf50c972e9a24effdb71cadeea6ced14663fc1268f4a0f45234f37aac334638ffcd8057b28a
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SSDEEP
49152:0GXNqt3/rQCbVuI1SjuNVASD++6ozKQ/hD5xkmIW3vFqbrBeL9SSKl:0Gm3/rQCbVuIioc9ihD5KmjteALgl
Malware Config
Signatures
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XMRig Miner payload 9 IoCs
Processes:
resource yara_rule behavioral1/memory/2540-15-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-16-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-14-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-17-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-13-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-11-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-10-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-19-0x0000000140000000-0x0000000140848000-memory.dmp xmrig behavioral1/memory/2540-18-0x0000000140000000-0x0000000140848000-memory.dmp xmrig -
Creates new service(s) 2 TTPs
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Executes dropped EXE 2 IoCs
Processes:
vxfagazdltye.exepid process 472 3008 vxfagazdltye.exe -
Loads dropped DLL 1 IoCs
Processes:
pid process 472 -
Processes:
resource yara_rule behavioral1/memory/2540-6-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-5-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-9-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-7-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-15-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-16-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-14-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-17-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-13-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-11-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-10-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-8-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-19-0x0000000140000000-0x0000000140848000-memory.dmp upx behavioral1/memory/2540-18-0x0000000140000000-0x0000000140848000-memory.dmp upx -
Power Settings 1 TTPs 8 IoCs
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
Processes:
powercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepid process 2476 powercfg.exe 2532 powercfg.exe 3052 powercfg.exe 2520 powercfg.exe 2584 powercfg.exe 1648 powercfg.exe 2620 powercfg.exe 2236 powercfg.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
vxfagazdltye.exedescription pid process target process PID 3008 set thread context of 2540 3008 vxfagazdltye.exe conhost.exe -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exesc.exepid process 2748 sc.exe 2600 sc.exe 2720 sc.exe 2636 sc.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
Processes:
fbfbe4ee13baecac3e7d16bec24cf079.exevxfagazdltye.exepid process 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 2196 fbfbe4ee13baecac3e7d16bec24cf079.exe 3008 vxfagazdltye.exe 3008 vxfagazdltye.exe 3008 vxfagazdltye.exe 3008 vxfagazdltye.exe 3008 vxfagazdltye.exe -
Suspicious use of AdjustPrivilegeToken 9 IoCs
Processes:
powercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.exepowercfg.execonhost.exepowercfg.exedescription pid process Token: SeShutdownPrivilege 2620 powercfg.exe Token: SeShutdownPrivilege 1648 powercfg.exe Token: SeShutdownPrivilege 2236 powercfg.exe Token: SeShutdownPrivilege 2584 powercfg.exe Token: SeShutdownPrivilege 2520 powercfg.exe Token: SeShutdownPrivilege 2532 powercfg.exe Token: SeShutdownPrivilege 2476 powercfg.exe Token: SeLockMemoryPrivilege 2540 conhost.exe Token: SeShutdownPrivilege 3052 powercfg.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
vxfagazdltye.exedescription pid process target process PID 3008 wrote to memory of 2540 3008 vxfagazdltye.exe conhost.exe PID 3008 wrote to memory of 2540 3008 vxfagazdltye.exe conhost.exe PID 3008 wrote to memory of 2540 3008 vxfagazdltye.exe conhost.exe PID 3008 wrote to memory of 2540 3008 vxfagazdltye.exe conhost.exe PID 3008 wrote to memory of 2540 3008 vxfagazdltye.exe conhost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fbfbe4ee13baecac3e7d16bec24cf079.exe"C:\Users\Admin\AppData\Local\Temp\fbfbe4ee13baecac3e7d16bec24cf079.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2196 -
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2584
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:1648
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2620
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2236
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe delete "YCSDKNAW"2⤵
- Launches sc.exe
PID:2748
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe create "YCSDKNAW" binpath= "C:\ProgramData\anoomxjjawjf\vxfagazdltye.exe" start= "auto"2⤵
- Launches sc.exe
PID:2600
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe stop eventlog2⤵
- Launches sc.exe
PID:2636
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start "YCSDKNAW"2⤵
- Launches sc.exe
PID:2720
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C:\ProgramData\anoomxjjawjf\vxfagazdltye.exeC:\ProgramData\anoomxjjawjf\vxfagazdltye.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2520
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:3052
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-ac 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2532
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C:\Windows\system32\powercfg.exeC:\Windows\system32\powercfg.exe /x -standby-timeout-dc 02⤵
- Power Settings
- Suspicious use of AdjustPrivilegeToken
PID:2476
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C:\Windows\system32\conhost.execonhost.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2540
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2.5MB
MD5fbfbe4ee13baecac3e7d16bec24cf079
SHA1360caf2bb458bee7e65c316099a868b929839d25
SHA2563d65e5f78fa228a79d279fd903b45e584effe6b680d3a3adcb582985de62d01e
SHA5128f5d849e739430cdc560f9dbda5f2f72a07ed0493054298b0d195cf50c972e9a24effdb71cadeea6ced14663fc1268f4a0f45234f37aac334638ffcd8057b28a