qakbot | e0749456677196f719017f096145d04420704fa9283aaf49a6c8b3ad24af7e00

General

Target

file.dll
Size

407KB
MD5

ba4893d248ed1969fadbbea60950c044
SHA1

07848b0efe85cb5b953b63f4bab4ac5fdc175e5d
SHA256

e0749456677196f719017f096145d04420704fa9283aaf49a6c8b3ad24af7e00
SHA512

66433b7842079f579a070fd7efbb785ac7be95d2aa00b2e6abdf0a4b0dd01602aed8f8cd9afc2229852f7aa4ae6b6843b9cc7f275f20e412d84e9161ad5a0bfe

Score

10^/10

qakbot obama05 1613729859 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama05

Campaign

1613729859

C2

86.160.137.132:443

172.87.157.235:3389

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

188.25.63.105:443

71.117.132.169:443

193.248.221.184:2222

85.52.72.32:2222

87.202.87.210:2222

78.185.59.190:443

2.7.116.188:2222

81.97.154.100:443

24.50.118.93:443

98.121.187.78:443

108.29.32.251:443

24.152.219.253:995

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 1 IoCs

Processes:

regsvr32.exe

pid process

1236 regsvr32.exe
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1296 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

1488 regsvr32.exe
1488 regsvr32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

regsvr32.exe

pid process

1488 regsvr32.exe

pid	process
1236	regsvr32.exe

pid	process
1296	schtasks.exe

pid	process
1488	regsvr32.exe
1488	regsvr32.exe

pid	process
1488	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1684 wrote to memory of 1488	1684	regsvr32.exe	regsvr32.exe
PID 1488 wrote to memory of 1332	1488	regsvr32.exe	explorer.exe
PID 1488 wrote to memory of 1332	1488	regsvr32.exe	explorer.exe
PID 1488 wrote to memory of 1332	1488	regsvr32.exe	explorer.exe
PID 1488 wrote to memory of 1332	1488	regsvr32.exe	explorer.exe
PID 1488 wrote to memory of 1332	1488	regsvr32.exe	explorer.exe
PID 1488 wrote to memory of 1332	1488	regsvr32.exe	explorer.exe
PID 1332 wrote to memory of 1296	1332	explorer.exe	schtasks.exe
PID 1332 wrote to memory of 1296	1332	explorer.exe	schtasks.exe
PID 1332 wrote to memory of 1296	1332	explorer.exe	schtasks.exe
PID 1332 wrote to memory of 1296	1332	explorer.exe	schtasks.exe
PID 672 wrote to memory of 1996	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 1996	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 1996	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 1996	672	taskeng.exe	regsvr32.exe
PID 672 wrote to memory of 1996	672	taskeng.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe
PID 1996 wrote to memory of 1236	1996	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\file.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1684

C:\Windows\SysWOW64\regsvr32.exe
/s C:\Users\Admin\AppData\Local\Temp\file.dll
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1488

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1332

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gwefzlcqr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\file.dll\"" /SC ONCE /Z /ST 01:18 /ET 01:30
4⤵
- Creates scheduled task(s)
PID:1296

C:\Windows\system32\taskeng.exe
taskeng.exe {D7257C2E-4D06-456D-83A9-3B6DC72C0376} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:672

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\file.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\file.dll"
3⤵
- Loads dropped DLL
PID:1236

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\file.dll
MD5
ab80902af4320ff67c2c09171d57b9cc

SHA1
29cb6806f2ad0fd4a15867b25163fa63db215ee7

SHA256
509f924240e41c7ea28b6072c6069046ae5700aa7cbb5f7417e8f227bbd28616

SHA512
7ca6aa527ec48460096665450ba0ddd9f0819b30bd3ec8cb967c9fd30b21cb1c737aab4f84520e727c26397201685763377fece5772411e3e56e72fa8a0316c7

Download Submit
\Users\Admin\AppData\Local\Temp\file.dll
MD5
ab80902af4320ff67c2c09171d57b9cc

SHA1
29cb6806f2ad0fd4a15867b25163fa63db215ee7

SHA256
509f924240e41c7ea28b6072c6069046ae5700aa7cbb5f7417e8f227bbd28616

SHA512
7ca6aa527ec48460096665450ba0ddd9f0819b30bd3ec8cb967c9fd30b21cb1c737aab4f84520e727c26397201685763377fece5772411e3e56e72fa8a0316c7

Download Submit
memory/1236-73-0x0000000000000000-mapping.dmp

Download
memory/1296-68-0x0000000000000000-mapping.dmp

Download
memory/1332-69-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/1332-65-0x0000000000000000-mapping.dmp

Download
memory/1332-67-0x0000000074491000-0x0000000074493000-memory.dmp

Filesize
8KB

Download
memory/1488-63-0x0000000000210000-0x0000000000290000-memory.dmp

Filesize
512KB

Download
memory/1488-64-0x0000000010000000-0x0000000010067000-memory.dmp

Filesize
412KB

Download
memory/1488-62-0x0000000075011000-0x0000000075013000-memory.dmp

Filesize
8KB

Download
memory/1488-61-0x0000000000000000-mapping.dmp

Download
memory/1684-60-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/1996-70-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads