qakbot | b12073d6fb10eaa5c2d201c069693f72a45f53df4239ef34d5e4608a084603a4

General

Target

b12073d6fb10eaa5c2d201c069693f72a45f53df4239ef34d5e4608a084603a4.dll
Size

1.3MB
MD5

35f41510137c3c35eab54c7d9ed2359f
SHA1

9831a1e630da06dfd45b6784ae45aaa3a8b383fa
SHA256

b12073d6fb10eaa5c2d201c069693f72a45f53df4239ef34d5e4608a084603a4
SHA512

aef54b6618e9dedc8646e9803e3872b74173922450aa517cccd7d45a20bd5234d622fbf62725db0fbca0b848dcd4f53be839231a78fd99ce0a16ffdaa14a870b

Score

10^/10

qakbot clinton04 1618322109 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

clinton04

Campaign

1618322109

C2

75.137.47.174:443

140.82.49.12:443

151.205.102.42:443

24.226.156.153:443

24.43.22.221:993

216.201.162.158:443

76.25.142.196:443

149.28.99.97:995

149.28.101.90:2222

207.246.116.237:8443

149.28.99.97:443

45.63.107.192:2222

45.32.211.207:2222

149.28.101.90:443

45.77.117.108:995

207.246.77.75:443

207.246.77.75:8443

149.28.98.196:2222

45.32.211.207:995

45.32.211.207:443

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

4080 1252 WerFault.exe rundll32.exe

pid	pid_target	process	target process
4080	1252	WerFault.exe	rundll32.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

rundll32.exeWerFault.exe

pid	process
1252	rundll32.exe
1252	rundll32.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe
4080	WerFault.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1252 rundll32.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 4080 WerFault.exe
Token: SeBackupPrivilege 4080 WerFault.exe
Token: SeDebugPrivilege 4080 WerFault.exe

description	pid	process
Token: SeRestorePrivilege	4080	WerFault.exe
Token: SeBackupPrivilege	4080	WerFault.exe
Token: SeDebugPrivilege	4080	WerFault.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 624 wrote to memory of 1252	624	rundll32.exe	rundll32.exe
PID 624 wrote to memory of 1252	624	rundll32.exe	rundll32.exe
PID 624 wrote to memory of 1252	624	rundll32.exe	rundll32.exe
PID 1252 wrote to memory of 3956	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 3956	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 3956	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 3956	1252	rundll32.exe	explorer.exe
PID 1252 wrote to memory of 3956	1252	rundll32.exe	explorer.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b12073d6fb10eaa5c2d201c069693f72a45f53df4239ef34d5e4608a084603a4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\b12073d6fb10eaa5c2d201c069693f72a45f53df4239ef34d5e4608a084603a4.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1252 -s 808
3⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4080

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
PID:3956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1252-114-0x0000000000000000-mapping.dmp

Download
memory/1252-115-0x0000000003F20000-0x000000000407A000-memory.dmp

Filesize
1.4MB

Download
memory/1252-116-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1252-117-0x00000000045E0000-0x000000000461C000-memory.dmp

Filesize
240KB

Download
memory/1252-118-0x0000000002660000-0x0000000002679000-memory.dmp

Filesize
100KB

Download
memory/3956-119-0x0000000000000000-mapping.dmp

Download
memory/3956-120-0x0000000000740000-0x0000000000759000-memory.dmp

Filesize
100KB

Download

Analysis

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