Analysis
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max time kernel
155s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
12-07-2022 11:59
General
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Target
102755.dll
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Size
686KB
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MD5
2160a2fc5ec6abad5270a48e5acef3dc
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SHA1
c9452840d5e2412e43cc28140b8d054448918e73
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SHA256
236abdaa97ffd88f2c084ca9df22a2a2f3cbc15727fc8478b82a1aef8231bbe1
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SHA512
b377b4595471d4dd5c3aac5bd78cc0252286dc39e6c9d8911b004a23d89411d1a5eb90561a9b3e617be476f4ebd4225c6c56b404a218e4c0a1db7ec8ea97a076
Malware Config
Extracted
qakbot
403.780
obama200
1657548298
172.115.177.204:2222
89.101.97.139:443
186.90.153.162:2222
38.70.253.226:2222
120.150.218.241:995
72.252.157.93:995
72.252.157.93:993
94.36.193.176:2222
47.23.89.60:993
89.211.209.234:2222
76.25.142.196:443
46.100.25.239:61202
24.158.23.166:995
69.14.172.24:443
92.132.132.81:2222
37.34.253.233:443
93.48.80.198:995
174.80.15.101:2083
24.178.196.158:2222
197.89.20.137:443
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salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
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Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
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Program crash 2 IoCs
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of WriteProcessMemory 14 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\102755.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\102755.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 14:16 /tn bctvmbw /ET 14:27 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMQAwADIANwA1ADUALgBkAGwAbAAiAA==" /SC ONCE4⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 7043⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4120 -s 7043⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 4120 -ip 41201⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/264-138-0x0000000000000000-mapping.dmp
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memory/3488-135-0x0000000000000000-mapping.dmp
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memory/3488-139-0x0000000000E00000-0x0000000000E22000-memory.dmpFilesize
136KB
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memory/3488-141-0x0000000000E00000-0x0000000000E22000-memory.dmpFilesize
136KB
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memory/4080-140-0x0000000000000000-mapping.dmp
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memory/4120-130-0x0000000000000000-mapping.dmp
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memory/4120-131-0x0000000000A00000-0x0000000000AAE000-memory.dmpFilesize
696KB
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memory/4120-132-0x0000000000B60000-0x0000000000B9F000-memory.dmpFilesize
252KB
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memory/4120-133-0x00000000027D0000-0x00000000027F2000-memory.dmpFilesize
136KB
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memory/4120-134-0x00000000027D0000-0x00000000027F2000-memory.dmpFilesize
136KB
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memory/4120-136-0x0000000000B60000-0x0000000000B9F000-memory.dmpFilesize
252KB
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memory/4120-137-0x00000000027D0000-0x00000000027F2000-memory.dmpFilesize
136KB