Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-en-20211104 -
submitted
14-11-2021 07:57
Static task
static1
Behavioral task
behavioral1
Sample
7eff0f5b940a4369f71f85c3bf7b0f0d.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
7eff0f5b940a4369f71f85c3bf7b0f0d.exe
Resource
win10-en-20211014
General
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Target
7eff0f5b940a4369f71f85c3bf7b0f0d.exe
-
Size
500KB
-
MD5
7eff0f5b940a4369f71f85c3bf7b0f0d
-
SHA1
e1cf8d6fbdf6ff77a8f0391b472fa2752acadf90
-
SHA256
5523638949848b383861e23b4d54caa09d1c7e047fb2293bd3938416339d5b59
-
SHA512
823e180101da006dd2eb1dad1a7b1a9b35bf71589a1cedec62a006151a38e138bcb59cf881a61ed6b8f95fa62703a729d89adffd7728e39eec2bc8fe5c7312a9
Malware Config
Extracted
raccoon
1.8.3-hotfix
675718a5f2ce6d3cacf6cb04a512f5637eae995f
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url4cnc
http://91.219.236.27/agrybirdsgamerept
http://5.181.156.92/agrybirdsgamerept
http://91.219.236.207/agrybirdsgamerept
http://185.225.19.18/agrybirdsgamerept
http://91.219.237.227/agrybirdsgamerept
http://185.163.47.176/agrybirdsgamerept
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1472 972 WerFault.exe 7eff0f5b940a4369f71f85c3bf7b0f0d.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe 1472 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 1472 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1472 WerFault.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
7eff0f5b940a4369f71f85c3bf7b0f0d.exedescription pid process target process PID 972 wrote to memory of 1472 972 7eff0f5b940a4369f71f85c3bf7b0f0d.exe WerFault.exe PID 972 wrote to memory of 1472 972 7eff0f5b940a4369f71f85c3bf7b0f0d.exe WerFault.exe PID 972 wrote to memory of 1472 972 7eff0f5b940a4369f71f85c3bf7b0f0d.exe WerFault.exe PID 972 wrote to memory of 1472 972 7eff0f5b940a4369f71f85c3bf7b0f0d.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7eff0f5b940a4369f71f85c3bf7b0f0d.exe"C:\Users\Admin\AppData\Local\Temp\7eff0f5b940a4369f71f85c3bf7b0f0d.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:972 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 972 -s 4162⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1472
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/972-55-0x0000000076A21000-0x0000000076A23000-memory.dmpFilesize
8KB
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memory/972-56-0x0000000000280000-0x00000000002CF000-memory.dmpFilesize
316KB
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memory/972-57-0x0000000000350000-0x00000000003DF000-memory.dmpFilesize
572KB
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memory/972-58-0x0000000000400000-0x0000000000491000-memory.dmpFilesize
580KB
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memory/1472-59-0x0000000000000000-mapping.dmp
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memory/1472-60-0x00000000003B0000-0x0000000000410000-memory.dmpFilesize
384KB