qakbot | ab7825daf98d841039d0c09a92e69143b36e71fe70ab04010219608ccb632bac

General

Target

80000.dll
Size

87KB
MD5

811f8cf79cd0e1d1d47cdff33c88d442
SHA1

1cc403f3425cd7dda4f0fc118e2d1ac197048cd0
SHA256

ab7825daf98d841039d0c09a92e69143b36e71fe70ab04010219608ccb632bac
SHA512

707df3dfba0ad2b848729012ec2bcfa9aa908b38a440b9ce324c16d655977ccfc8706e6ebc0e70a147517dc7ddaefa9ffe2ab60ce09d5a12c40b0b5a54964b4f

Score

10^/10

qakbot clinton01 1618240616 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

clinton01

Campaign

1618240616

C2

193.248.221.184:2222

96.61.23.88:995

75.67.192.125:443

78.63.226.32:443

186.28.181.226:443

45.46.53.140:2222

190.85.91.154:443

105.198.236.101:443

136.232.34.70:443

140.82.49.12:443

197.45.110.165:995

216.201.162.158:443

189.210.115.207:443

149.28.101.90:2222

45.63.107.192:2222

45.32.211.207:443

45.32.211.207:995

45.32.211.207:8443

45.32.211.207:2222

149.28.98.196:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

880 1248 WerFault.exe explorer.exe
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

regsvr32.exeWerFault.exe

pid process

1980 regsvr32.exe
880 WerFault.exe
880 WerFault.exe
880 WerFault.exe
880 WerFault.exe
880 WerFault.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

WerFault.exe

pid process

880 WerFault.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1980 regsvr32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WerFault.exe

description pid process

Token: SeDebugPrivilege 880 WerFault.exe

pid	pid_target	process	target process
880	1248	WerFault.exe	explorer.exe

pid	process
1980	regsvr32.exe
880	WerFault.exe
880	WerFault.exe
880	WerFault.exe
880	WerFault.exe
880	WerFault.exe

pid	process
880	WerFault.exe

pid	process
1980	regsvr32.exe

description	pid	process
Token: SeDebugPrivilege	880	WerFault.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exe

description	pid	process	target process
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1980	1684	regsvr32.exe	regsvr32.exe
PID 1980 wrote to memory of 1248	1980	regsvr32.exe	explorer.exe
PID 1980 wrote to memory of 1248	1980	regsvr32.exe	explorer.exe
PID 1980 wrote to memory of 1248	1980	regsvr32.exe	explorer.exe
PID 1980 wrote to memory of 1248	1980	regsvr32.exe	explorer.exe
PID 1980 wrote to memory of 1248	1980	regsvr32.exe	explorer.exe
PID 1980 wrote to memory of 1248	1980	regsvr32.exe	explorer.exe
PID 1248 wrote to memory of 880	1248	explorer.exe	WerFault.exe
PID 1248 wrote to memory of 880	1248	explorer.exe	WerFault.exe
PID 1248 wrote to memory of 880	1248	explorer.exe	WerFault.exe
PID 1248 wrote to memory of 880	1248	explorer.exe	WerFault.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\80000.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\80000.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1248

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1248 -s 372
4⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:880

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/880-67-0x0000000000000000-mapping.dmp

Download
memory/880-69-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1248-64-0x0000000000000000-mapping.dmp

Download
memory/1248-66-0x0000000074491000-0x0000000074493000-memory.dmp

Filesize
8KB

Download
memory/1248-68-0x0000000000080000-0x0000000000099000-memory.dmp

Filesize
100KB

Download
memory/1684-60-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/1980-61-0x0000000000000000-mapping.dmp

Download
memory/1980-62-0x0000000075011000-0x0000000075013000-memory.dmp

Filesize
8KB

Download
memory/1980-63-0x00000000002C0000-0x00000000002D9000-memory.dmp

Filesize
100KB

Download

Analysis

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