qakbot | a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27

General

Target

a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
Size

1.0MB
MD5

98b8012d0f905a077272326788eb09a2
SHA1

27a186916320e6c5643f2b8ac1786d06330e46c9
SHA256

a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27
SHA512

bc4cf9a5e12592d4f203b7a84d692d6ad542fba1d57416d5f99b0f317da3285eb48529d66b547e3122da1ac22c27d4ddc08c0366e9ab5cf2046146d50d10e8fd

Score

10^/10

qakbot abc020 1602752985 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

abc020

Campaign

1602752985

C2

2.89.121.99:995

89.42.142.35:443

81.133.234.36:2222

71.163.222.203:443

75.136.40.155:443

93.149.253.201:2222

71.187.170.235:443

185.19.190.81:443

196.221.61.242:443

72.28.255.159:995

45.32.162.253:443

45.32.155.12:443

45.32.155.12:2222

199.247.16.80:443

134.0.196.46:995

24.27.82.216:2222

117.218.208.239:443

68.225.60.77:443

217.162.149.212:443

71.19.217.23:443

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
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1996 PING.EXE

pid	process
1996	PING.EXE

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exea1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe

pid	process
1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
540	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
540	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.execmd.exe

description	pid	process	target process
PID 1500 wrote to memory of 540	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
PID 1500 wrote to memory of 540	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
PID 1500 wrote to memory of 540	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
PID 1500 wrote to memory of 540	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
PID 1500 wrote to memory of 2016	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	cmd.exe
PID 1500 wrote to memory of 2016	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	cmd.exe
PID 1500 wrote to memory of 2016	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	cmd.exe
PID 1500 wrote to memory of 2016	1500	a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe	cmd.exe
PID 2016 wrote to memory of 1996	2016	cmd.exe	PING.EXE
PID 2016 wrote to memory of 1996	2016	cmd.exe	PING.EXE
PID 2016 wrote to memory of 1996	2016	cmd.exe	PING.EXE
PID 2016 wrote to memory of 1996	2016	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
"C:\Users\Admin\AppData\Local\Temp\a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1500

C:\Users\Admin\AppData\Local\Temp\a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe
C:\Users\Admin\AppData\Local\Temp\a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe /C
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:540

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\a1a4f34d924b0e1b6ae21c4bd6d0c9551ddfa6ca7bb771513974824f8b3e0b27.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2016

C:\Windows\SysWOW64\PING.EXE
ping.exe -n 6 127.0.0.1
3⤵
- Runs ping.exe
PID:1996

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/540-57-0x0000000000000000-mapping.dmp

Download
memory/540-59-0x0000000001F20000-0x000000000202A000-memory.dmp

Filesize
1.0MB

Download
memory/540-60-0x0000000000400000-0x000000000050F000-memory.dmp

Filesize
1.1MB

Download
memory/540-61-0x0000000001F20000-0x000000000202A000-memory.dmp

Filesize
1.0MB

Download
memory/540-62-0x0000000000400000-0x000000000050F000-memory.dmp

Filesize
1.1MB

Download
memory/1500-54-0x0000000076291000-0x0000000076293000-memory.dmp

Filesize
8KB

Download
memory/1500-55-0x00000000020B0000-0x00000000021BA000-memory.dmp

Filesize
1.0MB

Download
memory/1500-56-0x0000000000400000-0x000000000050F000-memory.dmp

Filesize
1.1MB

Download
memory/1500-64-0x0000000000400000-0x000000000050F000-memory.dmp

Filesize
1.1MB

Download
memory/1996-65-0x0000000000000000-mapping.dmp

Download
memory/2016-63-0x0000000000000000-mapping.dmp

Download

Analysis

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