qakbot | 2fb300fa54859ae9d0e55a6db8908d18da513c93d6e34f01d092a6a436e448c6

General

Target

Ref.lnk
Size

1KB
MD5

3b15d9136dea320ca9439e9bcbd9cf07
SHA1

723642ab63a9deb3de4f321f084b810ba3e35785
SHA256

bdc4330217f2bf929d3a6e26961da921c138cbd6c0a71b03ddf5bbd30fe5a8e9
SHA512

a569731a3f1e0bb791da7443991703d975f596ff9868c838c26555ef2b53d759a00a68961daa58d25d86d5f1a8b719f424e5566924df9f93566b0fbb0ed8d75e

Score

10^/10

qakbot obama226 1670237875 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

obama226

Campaign

1670237875

C2

76.100.159.250:443

66.191.69.18:995

186.64.67.9:443

50.90.249.161:443

109.150.179.158:2222

92.149.205.238:2222

86.165.15.180:2222

41.44.19.36:995

78.17.157.5:443

173.18.126.3:443

75.99.125.235:2222

172.90.139.138:2222

27.99.45.237:2222

91.68.227.219:443

12.172.173.82:993

103.144.201.62:2078

12.172.173.82:990

173.239.94.212:443

91.169.12.198:32100

24.64.114.59:2222

Attributes

salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
3184	rundll32.exe
3184	rundll32.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe
4656	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

3184 rundll32.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

cmd.execmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 4896 wrote to memory of 4864	4896	cmd.exe	cmd.exe
PID 4896 wrote to memory of 4864	4896	cmd.exe	cmd.exe
PID 4864 wrote to memory of 4760	4864	cmd.exe	cmd.exe
PID 4864 wrote to memory of 4760	4864	cmd.exe	cmd.exe
PID 4760 wrote to memory of 1576	4760	cmd.exe	replace.exe
PID 4760 wrote to memory of 1576	4760	cmd.exe	replace.exe
PID 4760 wrote to memory of 3668	4760	cmd.exe	rundll32.exe
PID 4760 wrote to memory of 3668	4760	cmd.exe	rundll32.exe
PID 3668 wrote to memory of 3184	3668	rundll32.exe	rundll32.exe
PID 3668 wrote to memory of 3184	3668	rundll32.exe	rundll32.exe
PID 3668 wrote to memory of 3184	3668	rundll32.exe	rundll32.exe
PID 3184 wrote to memory of 4656	3184	rundll32.exe	wermgr.exe
PID 3184 wrote to memory of 4656	3184	rundll32.exe	wermgr.exe
PID 3184 wrote to memory of 4656	3184	rundll32.exe	wermgr.exe
PID 3184 wrote to memory of 4656	3184	rundll32.exe	wermgr.exe
PID 3184 wrote to memory of 4656	3184	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Ref.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4896

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c buyer\persecutes.cmd
2⤵
- Suspicious use of WriteProcessMemory
PID:4864

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K buyer\actualities.cmd system rundl
3⤵
- Suspicious use of WriteProcessMemory
PID:4760

C:\Windows\system32\replace.exe
replace C:\Windows\\system32\\rundlr32.exe C:\Users\Admin\AppData\Local\Temp /A
4⤵
PID:1576

C:\Windows\system32\rundll32.exe
rundll32 buyer\\mobbed.tmp,DrawThemeIcon
4⤵
- Suspicious use of WriteProcessMemory
PID:3668

C:\Windows\SysWOW64\rundll32.exe
rundll32 buyer\\mobbed.tmp,DrawThemeIcon
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3184

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
6⤵
- Suspicious behavior: EnumeratesProcesses
PID:4656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1576-134-0x0000000000000000-mapping.dmp

Download
memory/3184-136-0x0000000000000000-mapping.dmp

Download
memory/3184-137-0x0000000000E30000-0x0000000000E58000-memory.dmp

Filesize
160KB

Download
memory/3184-138-0x0000000000E60000-0x0000000000E8A000-memory.dmp

Filesize
168KB

Download
memory/3184-140-0x0000000000E60000-0x0000000000E8A000-memory.dmp

Filesize
168KB

Download
memory/3668-135-0x0000000000000000-mapping.dmp

Download
memory/4656-139-0x0000000000000000-mapping.dmp

Download
memory/4656-141-0x0000000000CC0000-0x0000000000CEA000-memory.dmp

Filesize
168KB

Download
memory/4656-142-0x0000000000CC0000-0x0000000000CEA000-memory.dmp

Filesize
168KB

Download
memory/4760-133-0x0000000000000000-mapping.dmp

Download
memory/4864-132-0x0000000000000000-mapping.dmp

Download

Analysis

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