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Analysis
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max time kernel
5s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
03/12/2022, 01:18
Behavioral task
behavioral1
Sample
abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll
Resource
win7-20221111-en
General
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Target
abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll
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Size
21KB
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MD5
ff7a384c5f7be3f705e1f7bb1ce399b1
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SHA1
094dd11ecafcae47f3e7b16955c8cceb632bb22d
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SHA256
abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483
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SHA512
3e3b8faea0b851fdfc4a8d9ce0ef7c102db32a2c7c96abe4522c8d11cd6e18cb3545edf36a1458721f24c917053b397d2d57d4bd0cd3e93e5853a15c6eea9906
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SSDEEP
384:9LWCpCJ6x37z8MxLvLW9GhOEv+fmuhx+VqC0eWPpnwDL9ADemjx5uo:hzZhFxLDW9Gc9fmuhxKqCCyL93mP
Malware Config
Signatures
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Stops running service(s) 3 TTPs
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resource yara_rule behavioral1/memory/1988-60-0x00000000001A0000-0x00000000001BF000-memory.dmp upx behavioral1/memory/1988-65-0x00000000001A0000-0x00000000001BF000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 1628 sc.exe 1912 sc.exe 1504 sc.exe 1888 sc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe 1988 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe Token: SeRestorePrivilege 1988 rundll32.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1976 wrote to memory of 1988 1976 rundll32.exe 28 PID 1988 wrote to memory of 1272 1988 rundll32.exe 29 PID 1988 wrote to memory of 1272 1988 rundll32.exe 29 PID 1988 wrote to memory of 1272 1988 rundll32.exe 29 PID 1988 wrote to memory of 1272 1988 rundll32.exe 29 PID 1988 wrote to memory of 1912 1988 rundll32.exe 31 PID 1988 wrote to memory of 1912 1988 rundll32.exe 31 PID 1988 wrote to memory of 1912 1988 rundll32.exe 31 PID 1988 wrote to memory of 1912 1988 rundll32.exe 31 PID 1988 wrote to memory of 1504 1988 rundll32.exe 33 PID 1988 wrote to memory of 1504 1988 rundll32.exe 33 PID 1988 wrote to memory of 1504 1988 rundll32.exe 33 PID 1988 wrote to memory of 1504 1988 rundll32.exe 33 PID 1988 wrote to memory of 1888 1988 rundll32.exe 35 PID 1988 wrote to memory of 1888 1988 rundll32.exe 35 PID 1988 wrote to memory of 1888 1988 rundll32.exe 35 PID 1988 wrote to memory of 1888 1988 rundll32.exe 35 PID 1988 wrote to memory of 1628 1988 rundll32.exe 37 PID 1988 wrote to memory of 1628 1988 rundll32.exe 37 PID 1988 wrote to memory of 1628 1988 rundll32.exe 37 PID 1988 wrote to memory of 1628 1988 rundll32.exe 37
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\jcrb.avi"3⤵PID:1272
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
PID:1912
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:1504
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
PID:1888
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:1628
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
56KB
MD5bc8025bc98da7f4ed891c9f9991d3ff1
SHA170a69a7fcebe9b43f00a1fa713e3a0621bf3ac6d
SHA25659b9dc39d69f8b0aa350f550e42e632b396237865776d0ce75477f8fe3f9016f
SHA5127f772261e003d2df9162ae4aeaab2bda674ee2721b3300cc8b2a2f4904af6bc9c565c7f2c3e67a7394eb1a387860a2544fc5bdc3e6de384b664f8d232ad6acf5