qakbot | 61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac

General

Target

61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll
Size

298KB
MD5

d8f502a783aa892f7cb40b6870abd7d5
SHA1

b132468c10ccc8a1620d57b4b486b8e9e8101823
SHA256

61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac
SHA512

61231bd0223ab00e63ce5242408a0827abd8f52e37942467773ae10cdfde9724455fb4c80722a775c04ca3daed102304a6790d8661c4b35ed7bc388186211a3d

Score

10^/10

qakbot abc123 1612275762 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Botnet

abc123

Campaign

1612275762

C2

196.151.252.84:443

216.201.162.158:443

83.110.12.140:2222

105.186.102.16:443

108.31.15.10:995

193.248.221.184:2222

68.225.60.77:995

197.45.110.165:995

89.3.198.238:443

81.97.154.100:443

81.214.126.173:2222

108.46.145.30:443

71.187.170.235:443

72.240.200.181:2222

81.88.254.62:443

98.240.24.57:443

86.97.8.249:443

75.136.40.155:443

79.129.121.81:995

37.211.90.175:995

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

756 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

1396 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1908 rundll32.exe
1908 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1908 rundll32.exe

pid	process
756	regsvr32.exe

pid	process
1396	schtasks.exe

pid	process
1908	rundll32.exe
1908	rundll32.exe

pid	process
1908	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 532 wrote to memory of 1908	532	rundll32.exe	rundll32.exe
PID 1908 wrote to memory of 1244	1908	rundll32.exe	explorer.exe
PID 1908 wrote to memory of 1244	1908	rundll32.exe	explorer.exe
PID 1908 wrote to memory of 1244	1908	rundll32.exe	explorer.exe
PID 1908 wrote to memory of 1244	1908	rundll32.exe	explorer.exe
PID 1908 wrote to memory of 1244	1908	rundll32.exe	explorer.exe
PID 1908 wrote to memory of 1244	1908	rundll32.exe	explorer.exe
PID 1244 wrote to memory of 1396	1244	explorer.exe	schtasks.exe
PID 1244 wrote to memory of 1396	1244	explorer.exe	schtasks.exe
PID 1244 wrote to memory of 1396	1244	explorer.exe	schtasks.exe
PID 1244 wrote to memory of 1396	1244	explorer.exe	schtasks.exe
PID 240 wrote to memory of 1716	240	taskeng.exe	regsvr32.exe
PID 240 wrote to memory of 1716	240	taskeng.exe	regsvr32.exe
PID 240 wrote to memory of 1716	240	taskeng.exe	regsvr32.exe
PID 240 wrote to memory of 1716	240	taskeng.exe	regsvr32.exe
PID 240 wrote to memory of 1716	240	taskeng.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe
PID 1716 wrote to memory of 756	1716	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:532

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
3⤵
- Suspicious use of WriteProcessMemory
PID:1244

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn dafkcbwrye /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll\"" /SC ONCE /Z /ST 23:47 /ET 23:59
4⤵
- Creates scheduled task(s)
PID:1396

C:\Windows\system32\taskeng.exe
taskeng.exe {E997F055-9E9A-41BB-AC3E-907DD1E13D32} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:240

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll"
2⤵
- Suspicious use of WriteProcessMemory
PID:1716

C:\Windows\SysWOW64\regsvr32.exe
-s "C:\Users\Admin\AppData\Local\Temp\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll"
3⤵
- Loads dropped DLL
PID:756

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\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll
MD5
0c422289175cafa31ca4eddebcbc5f1b

SHA1
24521ac8ca2a9444be57889e265846350777b2e8

SHA256
1ddc0f0b76aa764237358679c59ae5e1b2f59de6f0413aa28828db1d93996ecd

SHA512
b195b3a0372bad14dee0243a3af7c974f53255bfdeebb72422a2db371f22e8e0a36642d4012b4f4a8a523d8f7de0f2e3aead08cfaa11f5843eb2ae9649a3e036

Download Submit
\Users\Admin\AppData\Local\Temp\61ff717da400f69629dddb4c54ff52ee9396178e37c2799c53cc0208990b1cac.dll
MD5
0c422289175cafa31ca4eddebcbc5f1b

SHA1
24521ac8ca2a9444be57889e265846350777b2e8

SHA256
1ddc0f0b76aa764237358679c59ae5e1b2f59de6f0413aa28828db1d93996ecd

SHA512
b195b3a0372bad14dee0243a3af7c974f53255bfdeebb72422a2db371f22e8e0a36642d4012b4f4a8a523d8f7de0f2e3aead08cfaa11f5843eb2ae9649a3e036

Download Submit
memory/756-15-0x0000000000000000-mapping.dmp

Download
memory/1244-11-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/1244-6-0x0000000000000000-mapping.dmp

Download
memory/1244-8-0x0000000074451000-0x0000000074453000-memory.dmp

Filesize
8KB

Download
memory/1244-10-0x00000000000C0000-0x00000000000F5000-memory.dmp

Filesize
212KB

Download
memory/1396-9-0x0000000000000000-mapping.dmp

Download
memory/1716-12-0x0000000000000000-mapping.dmp

Download
memory/1716-13-0x000007FEFB6F1000-0x000007FEFB6F3000-memory.dmp

Filesize
8KB

Download
memory/1908-2-0x0000000000000000-mapping.dmp

Download
memory/1908-5-0x0000000000180000-0x00000000001B5000-memory.dmp

Filesize
212KB

Download
memory/1908-4-0x00000000001D0000-0x0000000000204000-memory.dmp

Filesize
208KB

Download
memory/1908-3-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads