qakbot | 17c8b471e377c0da1ca8f5d62b26e73712e33c36f440b160e98c4e8089d21df1

General

Target

SCANS_CM0957.lnk
Size

1KB
MD5

b0da25552e42129d87d564a0c67419e3
SHA1

fe597f314a147978a4623251ef5df0137ed9f913
SHA256

1b9bcf4c72ae8e29b24fb35c1a9fd7ffbb52a2d8baab8115c4f5b37c99b22316
SHA512

7bcba81ea7b22d1cb796e4992805f5b5b605658570c03671e8849513cfb9214b95abe2e02e5d8513a8dfd71c92e597063917ac9d9011f75d1f9a4bb1acee03ac

Score

10^/10

qakbot azd 1670585059 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

404.46

Botnet

azd

Campaign

1670585059

C2

173.239.94.212:443

91.169.12.198:32100

74.66.134.24:443

66.191.69.18:995

182.75.189.42:995

78.69.251.252:2222

98.145.23.67:443

103.71.21.107:443

197.94.219.133:443

91.68.227.219:443

12.172.173.82:993

86.176.83.127:2222

64.121.161.102:443

41.98.21.114:443

92.154.17.149:2222

151.65.67.211:443

89.129.109.27:2222

76.11.14.249:443

69.119.123.159:2222

70.66.199.12:443

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
700	rundll32.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe
1792	wermgr.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

700 rundll32.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

cmd.execmd.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1724 wrote to memory of 628	1724	cmd.exe	cmd.exe
PID 1724 wrote to memory of 628	1724	cmd.exe	cmd.exe
PID 1724 wrote to memory of 628	1724	cmd.exe	cmd.exe
PID 628 wrote to memory of 1148	628	cmd.exe	rundll32.exe
PID 628 wrote to memory of 1148	628	cmd.exe	rundll32.exe
PID 628 wrote to memory of 1148	628	cmd.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 1148 wrote to memory of 700	1148	rundll32.exe	rundll32.exe
PID 700 wrote to memory of 1792	700	rundll32.exe	wermgr.exe
PID 700 wrote to memory of 1792	700	rundll32.exe	wermgr.exe
PID 700 wrote to memory of 1792	700	rundll32.exe	wermgr.exe
PID 700 wrote to memory of 1792	700	rundll32.exe	wermgr.exe
PID 700 wrote to memory of 1792	700	rundll32.exe	wermgr.exe
PID 700 wrote to memory of 1792	700	rundll32.exe	wermgr.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SCANS_CM0957.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c NewFiles\NeedChanges.cmd A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9
2⤵
- Suspicious use of WriteProcessMemory
PID:628

C:\Windows\system32\rundll32.exe
rundll32 /s changes.sm,DrawThemeIcon
3⤵
- Suspicious use of WriteProcessMemory
PID:1148

C:\Windows\SysWOW64\rundll32.exe
rundll32 /s changes.sm,DrawThemeIcon
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:700

C:\Windows\SysWOW64\wermgr.exe
C:\Windows\SysWOW64\wermgr.exe
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:1792

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/628-89-0x0000000000000000-mapping.dmp

Download
memory/700-97-0x0000000000230000-0x000000000025A000-memory.dmp

Filesize
168KB

Download
memory/700-94-0x0000000000000000-mapping.dmp

Download
memory/700-95-0x0000000075701000-0x0000000075703000-memory.dmp

Filesize
8KB

Download
memory/700-96-0x0000000000230000-0x000000000025A000-memory.dmp

Filesize
168KB

Download
memory/700-98-0x0000000000170000-0x000000000019A000-memory.dmp

Filesize
168KB

Download
memory/700-99-0x0000000000230000-0x000000000025A000-memory.dmp

Filesize
168KB

Download
memory/700-102-0x0000000000230000-0x000000000025A000-memory.dmp

Filesize
168KB

Download
memory/1148-93-0x0000000000000000-mapping.dmp

Download
memory/1724-54-0x000007FEFB6D1000-0x000007FEFB6D3000-memory.dmp

Filesize
8KB

Download
memory/1792-100-0x0000000000000000-mapping.dmp

Download
memory/1792-103-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1792-104-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download

Analysis

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