qakbot | 1e3162287dd50fd4d3b3f677b460b0dbef37f1cc19aa838214b48d0add8bd98d

General

Target

0df7b8c34f16b88c4d48aa210fa2a2c2.dll
Size

1.0MB
MD5

0df7b8c34f16b88c4d48aa210fa2a2c2
SHA1

ff6d7eb964608bcd6672f321b3d1369fce12eeb8
SHA256

1e3162287dd50fd4d3b3f677b460b0dbef37f1cc19aa838214b48d0add8bd98d
SHA512

0595cbb26524555eb542b6c1ab3d289dc50329bd392cb64a61aeb3ab4b9635e3ecd951c32441120988674dee9bd3eefa8e1f165cd10a761a2509d3a34a8adb1d

Score

10^/10

qakbot obama59 1623398674 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.68

Botnet

obama59

Campaign

1623398674

C2

105.198.236.101:443

136.232.34.70:443

45.32.211.207:995

45.32.211.207:2222

149.28.99.97:995

45.63.107.192:2222

207.246.77.75:995

149.28.99.97:443

149.28.99.97:2222

45.32.211.207:443

45.32.211.207:8443

45.63.107.192:995

45.63.107.192:443

149.28.98.196:2222

149.28.98.196:995

149.28.98.196:443

144.202.38.185:443

144.202.38.185:2222

144.202.38.185:995

149.28.101.90:443

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot
Loads dropped DLL 2 IoCs

Processes:

regsvr32.exe

pid process

1120 regsvr32.exe
1120 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

3604 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

804 rundll32.exe
804 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

804 rundll32.exe

pid	process
1120	regsvr32.exe
1120	regsvr32.exe

pid	process
3604	schtasks.exe

pid	process
804	rundll32.exe
804	rundll32.exe

pid	process
804	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exeregsvr32.exe

description	pid	process	target process
PID 748 wrote to memory of 804	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 804	748	rundll32.exe	rundll32.exe
PID 748 wrote to memory of 804	748	rundll32.exe	rundll32.exe
PID 804 wrote to memory of 2680	804	rundll32.exe	explorer.exe
PID 804 wrote to memory of 2680	804	rundll32.exe	explorer.exe
PID 804 wrote to memory of 2680	804	rundll32.exe	explorer.exe
PID 804 wrote to memory of 2680	804	rundll32.exe	explorer.exe
PID 804 wrote to memory of 2680	804	rundll32.exe	explorer.exe
PID 2680 wrote to memory of 3604	2680	explorer.exe	schtasks.exe
PID 2680 wrote to memory of 3604	2680	explorer.exe	schtasks.exe
PID 2680 wrote to memory of 3604	2680	explorer.exe	schtasks.exe
PID 4036 wrote to memory of 1120	4036	regsvr32.exe	regsvr32.exe
PID 4036 wrote to memory of 1120	4036	regsvr32.exe	regsvr32.exe
PID 4036 wrote to memory of 1120	4036	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:804

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:2680

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn tgkpfnuxpr /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll\"" /SC ONCE /Z /ST 16:03 /ET 16:15
4⤵
- Creates scheduled task(s)
PID:3604

\??\c:\windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:4036

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll"
2⤵
- Loads dropped DLL
PID:1120

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\0df7b8c34f16b88c4d48aa210fa2a2c2.dll
MD5
94b81571950495ce1365be0d9df97c49

SHA1
49c1e4ef85b83929aa0156a94797053828a5874b

SHA256
f790a4502178cef82db937d700204f45357def95cdfca47c0364defb7fe304eb

SHA512
30ac79a98502f8e05a0c9357ee0953fc60ae8ed0574f1d3ff2372408c20a1dfb2442d3ca2d6d9932db228868830b6cc91f353ea739811bb492a397cf7ca97816

Download Submit
\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll
MD5
94b81571950495ce1365be0d9df97c49

SHA1
49c1e4ef85b83929aa0156a94797053828a5874b

SHA256
f790a4502178cef82db937d700204f45357def95cdfca47c0364defb7fe304eb

SHA512
30ac79a98502f8e05a0c9357ee0953fc60ae8ed0574f1d3ff2372408c20a1dfb2442d3ca2d6d9932db228868830b6cc91f353ea739811bb492a397cf7ca97816

Download Submit
\Users\Admin\AppData\Local\Temp\0df7b8c34f16b88c4d48aa210fa2a2c2.dll
MD5
94b81571950495ce1365be0d9df97c49

SHA1
49c1e4ef85b83929aa0156a94797053828a5874b

SHA256
f790a4502178cef82db937d700204f45357def95cdfca47c0364defb7fe304eb

SHA512
30ac79a98502f8e05a0c9357ee0953fc60ae8ed0574f1d3ff2372408c20a1dfb2442d3ca2d6d9932db228868830b6cc91f353ea739811bb492a397cf7ca97816

Download Submit
memory/804-114-0x0000000000000000-mapping.dmp

Download
memory/804-115-0x0000000073B00000-0x0000000073B3D000-memory.dmp

Filesize
244KB

Download
memory/804-116-0x0000000073B00000-0x0000000073C1A000-memory.dmp

Filesize
1.1MB

Download
memory/804-117-0x0000000004930000-0x0000000004931000-memory.dmp

Filesize
4KB

Download
memory/1120-124-0x0000000000000000-mapping.dmp

Download
memory/2680-118-0x0000000000000000-mapping.dmp

Download
memory/2680-122-0x0000000000A30000-0x0000000000A6D000-memory.dmp

Filesize
244KB

Download
memory/3604-119-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads