Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
19-07-2022 08:40
Behavioral task
behavioral1
Sample
c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe
Resource
win7-20220718-en
windows7-x64
6 signatures
150 seconds
General
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Target
c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe
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Size
1.4MB
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MD5
a22ed9b792522bdcdc39f1bb22707cc4
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SHA1
72b76d18128d8cdf6d5d422671e0e5a74f2cad12
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SHA256
c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f
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SHA512
ec84fcebb7d24f7c734a2b5c71d698b8c1dc64d1ce4a971ea10014e049f0689128d26d13696e6b1b04ed4be0222cc3227a5ccca0874d85961be30932ce87304d
Malware Config
Extracted
Family
bitrat
Version
1.38
C2
iuhnkiuygbf.con-ip.com:1880
Attributes
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communication_password
202cb962ac59075b964b07152d234b70
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tor_process
tor
Signatures
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suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
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Processes:
resource yara_rule behavioral1/memory/992-55-0x0000000000400000-0x00000000007E4000-memory.dmp upx behavioral1/memory/992-58-0x0000000000400000-0x00000000007E4000-memory.dmp upx -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exepid process 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exedescription pid process Token: SeDebugPrivilege 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe Token: SeShutdownPrivilege 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exepid process 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe 992 c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe"C:\Users\Admin\AppData\Local\Temp\c38e551eb469f1d8beed2a8e393e72f0969e86e99e3dd523fbf75b29cb27c75f.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/992-54-0x0000000075441000-0x0000000075443000-memory.dmpFilesize
8KB
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memory/992-55-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB
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memory/992-57-0x00000000001E0000-0x00000000001EA000-memory.dmpFilesize
40KB
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memory/992-56-0x00000000001E0000-0x00000000001EA000-memory.dmpFilesize
40KB
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memory/992-58-0x0000000000400000-0x00000000007E4000-memory.dmpFilesize
3.9MB