Analysis
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max time kernel
149s -
max time network
121s -
platform
windows7_x64 -
resource
win7-en-20211014 -
submitted
23-10-2021 23:53
Static task
static1
Behavioral task
behavioral1
Sample
usfive_20211024-013826.exe
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
usfive_20211024-013826.exe
Resource
win10-en-20210920
General
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Target
usfive_20211024-013826.exe
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Size
818KB
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MD5
9589e2ff4d579cc048ad7759213a92f4
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SHA1
8cfea7f492b63d606140ee52f7ea2a966ac251dc
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SHA256
780e39283a52dab8a479fe819f1342cd8ae8c8ada87709006ac834d17e49d662
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SHA512
9f2866786450af6843df87a6c344e4235fa628f84de765de509a735dbab423e6214d75c3bb8bbd19866d8058ca124279567a2619c8e6359dd7481928cdf7ff5c
Malware Config
Extracted
raccoon
7c9b4504a63ed23664e38808e65948379b790395
-
url4cnc
http://telegka.top/capibar
http://telegin.top/capibar
https://t.me/capibar
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
usfive_20211024-013826.exedescription pid process target process PID 1488 set thread context of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1828 1020 WerFault.exe usfive_20211024-013826.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 1828 WerFault.exe 1828 WerFault.exe 1828 WerFault.exe 1828 WerFault.exe 1828 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 1828 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WerFault.exedescription pid process Token: SeDebugPrivilege 1828 WerFault.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
usfive_20211024-013826.exeusfive_20211024-013826.exedescription pid process target process PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1488 wrote to memory of 1020 1488 usfive_20211024-013826.exe usfive_20211024-013826.exe PID 1020 wrote to memory of 1828 1020 usfive_20211024-013826.exe WerFault.exe PID 1020 wrote to memory of 1828 1020 usfive_20211024-013826.exe WerFault.exe PID 1020 wrote to memory of 1828 1020 usfive_20211024-013826.exe WerFault.exe PID 1020 wrote to memory of 1828 1020 usfive_20211024-013826.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\usfive_20211024-013826.exe"C:\Users\Admin\AppData\Local\Temp\usfive_20211024-013826.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\usfive_20211024-013826.exe"C:\Users\Admin\AppData\Local\Temp\usfive_20211024-013826.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 4963⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1020-65-0x0000000000340000-0x00000000003CE000-memory.dmpFilesize
568KB
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memory/1020-63-0x0000000000400000-0x0000000002DE8000-memory.dmpFilesize
41.9MB
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memory/1020-67-0x0000000000400000-0x0000000002DE8000-memory.dmpFilesize
41.9MB
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memory/1020-60-0x0000000000457320-mapping.dmp
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memory/1020-66-0x0000000076231000-0x0000000076233000-memory.dmpFilesize
8KB
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memory/1020-57-0x0000000000400000-0x0000000002DE8000-memory.dmpFilesize
41.9MB
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memory/1020-62-0x0000000002E88000-0x0000000002ED7000-memory.dmpFilesize
316KB
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memory/1020-64-0x0000000000400000-0x0000000002DE8000-memory.dmpFilesize
41.9MB
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memory/1488-59-0x0000000000400000-0x00000000008FC000-memory.dmpFilesize
5.0MB
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memory/1488-55-0x0000000000220000-0x00000000002A8000-memory.dmpFilesize
544KB
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memory/1488-56-0x0000000000AB9000-0x0000000000B21000-memory.dmpFilesize
416KB
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memory/1488-61-0x00000000009B0000-0x0000000000A43000-memory.dmpFilesize
588KB
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memory/1488-58-0x0000000000900000-0x00000000009AD000-memory.dmpFilesize
692KB
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memory/1828-68-0x0000000000000000-mapping.dmp
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memory/1828-69-0x00000000002C0000-0x00000000002C1000-memory.dmpFilesize
4KB