qakbot | 5517f176fbd908ab99f0afe8980ce9e118cf89ba982dde9d403f47e9c5f4a8b8

General

Target

TE04/Ref.lnk
Size

1KB
MD5

3c83e782ba4793d7b194af3d5b7f9981
SHA1

d33e0832cfc74f84348df11696110568d0b408de
SHA256

825f3a95e993738244d73871122e8763e4c676193151e560f5cc6f9a188167de
SHA512

64119134a80b0374232c2b47e6b8902dac55bec0d4648db7f26b8a7a706355d0c831e88fe243743dc34f466103c602155147ffb52c5096d30aaf97fe9e5f2c65

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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
344	rundll32.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe
1044	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

344 rundll32.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

cmd.execmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1916 wrote to memory of 1700	1916	cmd.exe	cmd.exe
PID 1916 wrote to memory of 1700	1916	cmd.exe	cmd.exe
PID 1916 wrote to memory of 1700	1916	cmd.exe	cmd.exe
PID 1700 wrote to memory of 320	1700	cmd.exe	cmd.exe
PID 1700 wrote to memory of 320	1700	cmd.exe	cmd.exe
PID 1700 wrote to memory of 320	1700	cmd.exe	cmd.exe
PID 320 wrote to memory of 1732	320	cmd.exe	replace.exe
PID 320 wrote to memory of 1732	320	cmd.exe	replace.exe
PID 320 wrote to memory of 1732	320	cmd.exe	replace.exe
PID 320 wrote to memory of 620	320	cmd.exe	rundll32.exe
PID 320 wrote to memory of 620	320	cmd.exe	rundll32.exe
PID 320 wrote to memory of 620	320	cmd.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 620 wrote to memory of 344	620	rundll32.exe	rundll32.exe
PID 344 wrote to memory of 1044	344	rundll32.exe	wermgr.exe
PID 344 wrote to memory of 1044	344	rundll32.exe	wermgr.exe
PID 344 wrote to memory of 1044	344	rundll32.exe	wermgr.exe
PID 344 wrote to memory of 1044	344	rundll32.exe	wermgr.exe
PID 344 wrote to memory of 1044	344	rundll32.exe	wermgr.exe
PID 344 wrote to memory of 1044	344	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\TE04\Ref.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1916

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c syndrome\destructionist.cmd
2⤵
- Suspicious use of WriteProcessMemory
PID:1700

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K syndrome\dracula.cmd system rundl
3⤵
- Suspicious use of WriteProcessMemory
PID:320

C:\Windows\system32\replace.exe
replace C:\Windows\\system32\\rundlr32.exe C:\Users\Admin\AppData\Local\Temp /A
4⤵
PID:1732

C:\Windows\system32\rundll32.exe
rundll32 syndrome\\dicta.tmp,DrawThemeIcon
4⤵
- Suspicious use of WriteProcessMemory
PID:620

C:\Windows\SysWOW64\rundll32.exe
rundll32 syndrome\\dicta.tmp,DrawThemeIcon
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:344

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
6⤵
- Suspicious behavior: EnumeratesProcesses
PID:1044

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/320-89-0x0000000000000000-mapping.dmp

Download
memory/344-96-0x0000000000190000-0x00000000001B8000-memory.dmp

Filesize
160KB

Download
memory/344-95-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/344-100-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/344-97-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/344-92-0x0000000000000000-mapping.dmp

Download
memory/344-93-0x0000000075A81000-0x0000000075A83000-memory.dmp

Filesize
8KB

Download
memory/344-94-0x00000000001C0000-0x00000000001EA000-memory.dmp

Filesize
168KB

Download
memory/620-91-0x0000000000000000-mapping.dmp

Download
memory/1044-98-0x0000000000000000-mapping.dmp

Download
memory/1044-101-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1044-102-0x00000000000C0000-0x00000000000EA000-memory.dmp

Filesize
168KB

Download
memory/1700-88-0x0000000000000000-mapping.dmp

Download
memory/1732-90-0x0000000000000000-mapping.dmp

Download
memory/1916-54-0x000007FEFB9B1000-0x000007FEFB9B3000-memory.dmp

Filesize
8KB

Download

Analysis

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