Analysis
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max time kernel
45s -
max time network
50s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
06/12/2022, 17:43
Behavioral task
behavioral1
Sample
d23691f0c7596a92586e549804d0deda78d5f1d99aa6bd8ed8e9e6648420f534.dll
Resource
win7-20220901-en
windows7-x64
6 signatures
150 seconds
General
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Target
d23691f0c7596a92586e549804d0deda78d5f1d99aa6bd8ed8e9e6648420f534.dll
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Size
115KB
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MD5
4d2b37e4fdd45ae4a5e17ac4810d7c20
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SHA1
64a0ea5da9881fed46efbf6572971263216f763e
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SHA256
d23691f0c7596a92586e549804d0deda78d5f1d99aa6bd8ed8e9e6648420f534
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SHA512
bdb2cf60ea13e5115d73e54d900dd02dfdbc3fd30b21061398ddb7f27c57e18db669e2c43b75ec6aa22579621659c3f044f9122ca07753c4dfc014ece5c9adca
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SSDEEP
1536:UGd9n/Gr2Ox3RUXQZeS+4oCARrg2dJN3md:BdJPOx3RSQZeS+4HA5geWd
Malware Config
Signatures
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Stops running service(s) 3 TTPs
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resource yara_rule behavioral1/memory/1524-60-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/1524-63-0x0000000000400000-0x000000000041F000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 824 sc.exe 588 sc.exe 1272 sc.exe 1208 sc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe 1524 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe Token: SeRestorePrivilege 1524 rundll32.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1456 wrote to memory of 1524 1456 rundll32.exe 18 PID 1524 wrote to memory of 1704 1524 rundll32.exe 27 PID 1524 wrote to memory of 1704 1524 rundll32.exe 27 PID 1524 wrote to memory of 1704 1524 rundll32.exe 27 PID 1524 wrote to memory of 1704 1524 rundll32.exe 27 PID 1524 wrote to memory of 824 1524 rundll32.exe 29 PID 1524 wrote to memory of 824 1524 rundll32.exe 29 PID 1524 wrote to memory of 824 1524 rundll32.exe 29 PID 1524 wrote to memory of 824 1524 rundll32.exe 29 PID 1524 wrote to memory of 588 1524 rundll32.exe 30 PID 1524 wrote to memory of 588 1524 rundll32.exe 30 PID 1524 wrote to memory of 588 1524 rundll32.exe 30 PID 1524 wrote to memory of 588 1524 rundll32.exe 30 PID 1524 wrote to memory of 1272 1524 rundll32.exe 33 PID 1524 wrote to memory of 1272 1524 rundll32.exe 33 PID 1524 wrote to memory of 1272 1524 rundll32.exe 33 PID 1524 wrote to memory of 1272 1524 rundll32.exe 33 PID 1524 wrote to memory of 1208 1524 rundll32.exe 35 PID 1524 wrote to memory of 1208 1524 rundll32.exe 35 PID 1524 wrote to memory of 1208 1524 rundll32.exe 35 PID 1524 wrote to memory of 1208 1524 rundll32.exe 35
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d23691f0c7596a92586e549804d0deda78d5f1d99aa6bd8ed8e9e6648420f534.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1456 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d23691f0c7596a92586e549804d0deda78d5f1d99aa6bd8ed8e9e6648420f534.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\ilgd.avi"3⤵PID:1704
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
PID:824
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:588
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
PID:1272
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:1208
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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