qakbot | 12a371d81ca8ff095c757e15c0597cbd75d1d0a4a344ee7cf3b2546224730451

General

Target

12a371d81ca8ff095c757e15c0597cbd75d1d0a4a344ee7cf3b2546224730451.dll
Size

714KB
MD5

a237a867d296f0d77965f709a1581d9a
SHA1

81271c0b2d994f2747c0f92606a5559b3b8497eb
SHA256

12a371d81ca8ff095c757e15c0597cbd75d1d0a4a344ee7cf3b2546224730451
SHA512

62a193bfffb38d6be02da4326e6ba1dc88493d1047bbd87450d4d9426faaba0b600d3b5b711b645faccf9fdaab11291b4796da27f6ed4785b15b4c81f41dd3ab

Score

10^/10

qakbot abc123 1612349986 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc123

Campaign

1612349986

C2

222.154.253.111:995

50.244.112.106:443

83.110.108.181:2222

105.198.236.99:443

74.77.162.33:443

106.250.150.98:443

196.151.252.84:443

45.118.216.157:443

140.82.49.12:443

80.11.173.82:8443

71.88.193.17:443

68.186.192.69:443

46.153.119.255:995

81.214.126.173:2222

108.31.15.10:995

197.45.110.165:995

81.88.254.62:443

86.97.8.249:443

202.187.58.21:443

41.39.134.183:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1616 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1512 rundll32.exe
1512 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1512 rundll32.exe

pid	process
1616	schtasks.exe

pid	process
1512	rundll32.exe
1512	rundll32.exe

pid	process
1512	rundll32.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exe

description	pid	process	target process
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 644 wrote to memory of 1512	644	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1588	1512	rundll32.exe	explorer.exe
PID 1512 wrote to memory of 1588	1512	rundll32.exe	explorer.exe
PID 1512 wrote to memory of 1588	1512	rundll32.exe	explorer.exe
PID 1512 wrote to memory of 1588	1512	rundll32.exe	explorer.exe
PID 1512 wrote to memory of 1588	1512	rundll32.exe	explorer.exe
PID 1512 wrote to memory of 1588	1512	rundll32.exe	explorer.exe
PID 1588 wrote to memory of 1616	1588	explorer.exe	schtasks.exe
PID 1588 wrote to memory of 1616	1588	explorer.exe	schtasks.exe
PID 1588 wrote to memory of 1616	1588	explorer.exe	schtasks.exe
PID 1588 wrote to memory of 1616	1588	explorer.exe	schtasks.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\12a371d81ca8ff095c757e15c0597cbd75d1d0a4a344ee7cf3b2546224730451.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:644

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\12a371d81ca8ff095c757e15c0597cbd75d1d0a4a344ee7cf3b2546224730451.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1512

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1588

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ybbyqxkks /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\12a371d81ca8ff095c757e15c0597cbd75d1d0a4a344ee7cf3b2546224730451.dll\"" /SC ONCE /Z /ST 17:06 /ET 17:18
4⤵
- Creates scheduled task(s)
PID:1616

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1512-2-0x0000000000000000-mapping.dmp

Download
memory/1512-3-0x00000000765E1000-0x00000000765E3000-memory.dmp

Filesize
8KB

Download
memory/1512-5-0x0000000000360000-0x00000000003A7000-memory.dmp

Filesize
284KB

Download
memory/1512-4-0x00000000000C0000-0x00000000000C1000-memory.dmp

Filesize
4KB

Download
memory/1512-6-0x0000000001EF0000-0x0000000001F25000-memory.dmp

Filesize
212KB

Download
memory/1512-10-0x0000000001EF0000-0x0000000001F25000-memory.dmp

Filesize
212KB

Download
memory/1588-7-0x0000000000000000-mapping.dmp

Download
memory/1588-9-0x00000000748E1000-0x00000000748E3000-memory.dmp

Filesize
8KB

Download
memory/1588-11-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/1588-13-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/1616-12-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads