qakbot | b854bec9bc8a38e7c4e906f6d9696a11695087291ab8deefc2e56f73de08138a

General

Target

Claim.lnk
Size

1KB
MD5

9b3f9ba6670ca4f7462263afea03300d
SHA1

05a28549badf8b9d83e5a9ea7c960d5a7e5e8a83
SHA256

a4f4049b71130cd9104cbef4f6aeb3e9d6b10bcf53e154a5148a09e859cf0fa6
SHA512

1d15aa99644718ba6bfda2e4bc56f7941ff229487601ef07ce0cf03cafbf1f5e80ecb851daa9729a608070d21a82a669d83296ea1a92624f55abef60d99379fa

Score

10^/10

qakbot obama225 1669974461 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

obama225

Campaign

1669974461

C2

85.59.61.52:2222

66.191.69.18:995

186.64.67.9:443

174.104.184.149:443

91.165.188.74:50000

213.22.188.57:2222

173.18.126.3:443

90.89.95.158:2222

172.90.139.138:2222

78.100.230.10:995

184.153.132.82:443

41.100.146.58:443

85.152.152.46:443

75.99.125.235:2222

83.92.85.93:443

173.239.94.212:443

24.64.114.59:2222

74.66.134.24:443

98.145.23.67:443

213.67.255.57:2222

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: CmdExeWriteProcessMemorySpam 1 IoCs

Processes:

cmd.exe

pid process

2000 cmd.exe

pid	process
2000	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

rundll32.exewermgr.exe

pid	process
1496	rundll32.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe
1308	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1496 rundll32.exe

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

cmd.execmd.execmd.exerundll32.exe

description	pid	process	target process
PID 1516 wrote to memory of 2000	1516	cmd.exe	cmd.exe
PID 1516 wrote to memory of 2000	1516	cmd.exe	cmd.exe
PID 1516 wrote to memory of 2000	1516	cmd.exe	cmd.exe
PID 1516 wrote to memory of 2000	1516	cmd.exe	cmd.exe
PID 2000 wrote to memory of 1116	2000	cmd.exe	cmd.exe
PID 2000 wrote to memory of 1116	2000	cmd.exe	cmd.exe
PID 2000 wrote to memory of 1116	2000	cmd.exe	cmd.exe
PID 2000 wrote to memory of 1116	2000	cmd.exe	cmd.exe
PID 1116 wrote to memory of 1708	1116	cmd.exe	replace.exe
PID 1116 wrote to memory of 1708	1116	cmd.exe	replace.exe
PID 1116 wrote to memory of 1708	1116	cmd.exe	replace.exe
PID 1116 wrote to memory of 1708	1116	cmd.exe	replace.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1116 wrote to memory of 1496	1116	cmd.exe	rundll32.exe
PID 1496 wrote to memory of 1308	1496	rundll32.exe	wermgr.exe
PID 1496 wrote to memory of 1308	1496	rundll32.exe	wermgr.exe
PID 1496 wrote to memory of 1308	1496	rundll32.exe	wermgr.exe
PID 1496 wrote to memory of 1308	1496	rundll32.exe	wermgr.exe
PID 1496 wrote to memory of 1308	1496	rundll32.exe	wermgr.exe
PID 1496 wrote to memory of 1308	1496	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Claim.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1516

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe" /q /c amended\concavity.cmd
2⤵
- Suspicious behavior: CmdExeWriteProcessMemorySpam
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /K amended\depressurize.cmd system rundl
3⤵
- Suspicious use of WriteProcessMemory
PID:1116

C:\Windows\SysWOW64\replace.exe
replace C:\Windows\\system32\\rundlr32.exe C:\Users\Admin\AppData\Local\Temp /A
4⤵
PID:1708

C:\Windows\SysWOW64\rundll32.exe
rundll32 amended\\unwarmed.tmp,DrawThemeIcon
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1496

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:1308

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/1116-90-0x0000000000000000-mapping.dmp

Download
memory/1308-98-0x0000000000000000-mapping.dmp

Download
memory/1308-102-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1308-101-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1496-97-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1496-93-0x0000000074FA1000-0x0000000074FA3000-memory.dmp

Filesize
8KB

Download
memory/1496-94-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1496-95-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1496-96-0x0000000000190000-0x00000000001B9000-memory.dmp

Filesize
164KB

Download
memory/1496-92-0x0000000000000000-mapping.dmp

Download
memory/1496-100-0x0000000000210000-0x000000000023A000-memory.dmp

Filesize
168KB

Download
memory/1516-54-0x000007FEFB5E1000-0x000007FEFB5E3000-memory.dmp

Filesize
8KB

Download
memory/1708-91-0x0000000000000000-mapping.dmp

Download
memory/2000-88-0x0000000000000000-mapping.dmp

Download

Analysis

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