qakbot | d20b23f825b578b8eb266dce9bc9d89c1aaa38ea972924e59b599fe4fac4d3b9

General

Target

payload.exe
Size

203KB
MD5

58c8c22e91018f44225a304155ca4e6d
SHA1

3cd30cbb04dbf56ae648b2e1372fd28e5999a01b
SHA256

d20b23f825b578b8eb266dce9bc9d89c1aaa38ea972924e59b599fe4fac4d3b9
SHA512

6d27198431e1481dbb42602bb7869d15e2a8d06d4274bfe4c8a4b5ea125afe03cb2bf7c1ad0254a77e5b0e201c1aad3755dbd956484c355542a43fb9843bcd91
SSDEEP

6144:XwthojqrStgEcMMtoJxtwyDuVWajrZX7lMFKUq:XwEIicpSJopw8

Score

10^/10

qakbot spx156 1597661994 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

325.43

Botnet

spx156

Campaign

1597661994

C2

98.26.50.62:995

46.53.40.244:443

86.98.89.40:2222

108.30.125.94:443

189.130.26.216:443

96.37.113.36:993

216.201.162.158:443

24.37.178.158:443

73.228.1.246:443

175.111.128.234:443

95.77.144.238:443

41.36.58.89:995

84.247.55.190:443

66.215.32.224:443

67.6.3.51:443

197.37.219.90:993

144.202.48.107:443

49.191.130.48:443

73.214.248.17:995

24.44.142.213:2222

Signatures

Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
trojan banker stealer qakbot

Executes dropped EXE 2 IoCs

pid	Process
2656	jahpmvq.exe
2672	jahpmvq.exe

Loads dropped DLL 3 IoCs

pid	Process
2068	payload.exe
2068	payload.exe
2656	jahpmvq.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2596	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2068	payload.exe
2208	payload.exe
2208	payload.exe
2656	jahpmvq.exe
2672	jahpmvq.exe
2672	jahpmvq.exe
2744	explorer.exe
2744	explorer.exe
1220	payload.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2656	jahpmvq.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2208	2068	payload.exe	28
PID 2068 wrote to memory of 2208	2068	payload.exe	28
PID 2068 wrote to memory of 2208	2068	payload.exe	28
PID 2068 wrote to memory of 2208	2068	payload.exe	28
PID 2068 wrote to memory of 2656	2068	payload.exe	29
PID 2068 wrote to memory of 2656	2068	payload.exe	29
PID 2068 wrote to memory of 2656	2068	payload.exe	29
PID 2068 wrote to memory of 2656	2068	payload.exe	29
PID 2068 wrote to memory of 2596	2068	payload.exe	30
PID 2068 wrote to memory of 2596	2068	payload.exe	30
PID 2068 wrote to memory of 2596	2068	payload.exe	30
PID 2068 wrote to memory of 2596	2068	payload.exe	30
PID 2656 wrote to memory of 2672	2656	jahpmvq.exe	32
PID 2656 wrote to memory of 2672	2656	jahpmvq.exe	32
PID 2656 wrote to memory of 2672	2656	jahpmvq.exe	32
PID 2656 wrote to memory of 2672	2656	jahpmvq.exe	32
PID 2656 wrote to memory of 2744	2656	jahpmvq.exe	33
PID 2656 wrote to memory of 2744	2656	jahpmvq.exe	33
PID 2656 wrote to memory of 2744	2656	jahpmvq.exe	33
PID 2656 wrote to memory of 2744	2656	jahpmvq.exe	33
PID 2656 wrote to memory of 2744	2656	jahpmvq.exe	33
PID 2364 wrote to memory of 1220	2364	taskeng.exe	37
PID 2364 wrote to memory of 1220	2364	taskeng.exe	37
PID 2364 wrote to memory of 1220	2364	taskeng.exe	37
PID 2364 wrote to memory of 1220	2364	taskeng.exe	37

C:\Users\Admin\AppData\Local\Temp\payload.exe
"C:\Users\Admin\AppData\Local\Temp\payload.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Users\Admin\AppData\Local\Temp\payload.exe
  C:\Users\Admin\AppData\Local\Temp\payload.exe /C
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2208
- C:\Users\Admin\AppData\Roaming\Microsoft\Jmfrtvsys\jahpmvq.exe
  C:\Users\Admin\AppData\Roaming\Microsoft\Jmfrtvsys\jahpmvq.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Users\Admin\AppData\Roaming\Microsoft\Jmfrtvsys\jahpmvq.exe
    C:\Users\Admin\AppData\Roaming\Microsoft\Jmfrtvsys\jahpmvq.exe /C
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2672
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2744
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yefzizyyiq /tr "\"C:\Users\Admin\AppData\Local\Temp\payload.exe\" /I yefzizyyiq" /SC ONCE /Z /ST 16:56 /ET 17:08
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2596

C:\Windows\system32\taskeng.exe
taskeng.exe {28DA26C8-351F-4969-AB99-8F0526BA3E73} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2364
- C:\Users\Admin\AppData\Local\Temp\payload.exe
  C:\Users\Admin\AppData\Local\Temp\payload.exe /I yefzizyyiq
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Jmfrtvsys\jahpmvq.dat

Filesize
63B

MD5
110698c605c81e16f60bb2e981a858a3

SHA1
bb1c369208e5709551cb5df730b207c1f301a43e

SHA256
bfc3c8970f2865659d2f1873047bbdcf7431eb798cae90dea7d3fcacc915c74f

SHA512
0d62668652fb89bff5a2088262b525de5abc940f1f3521cdfc7640016fe931240e222ebcb75c481f0683dbdfccb86daa9de465ed64f22cd67a04a76751cc33a5

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Jmfrtvsys\jahpmvq.exe

Filesize
203KB

MD5
58c8c22e91018f44225a304155ca4e6d

SHA1
3cd30cbb04dbf56ae648b2e1372fd28e5999a01b

SHA256
d20b23f825b578b8eb266dce9bc9d89c1aaa38ea972924e59b599fe4fac4d3b9

SHA512
6d27198431e1481dbb42602bb7869d15e2a8d06d4274bfe4c8a4b5ea125afe03cb2bf7c1ad0254a77e5b0e201c1aad3755dbd956484c355542a43fb9843bcd91

Download Submit
memory/2744-14-0x00000000001C0000-0x00000000001EE000-memory.dmp

Filesize
184KB

Download
memory/2744-16-0x00000000001C0000-0x00000000001EE000-memory.dmp

Filesize
184KB

Download
memory/2744-19-0x00000000001C0000-0x00000000001EE000-memory.dmp

Filesize
184KB

Download
memory/2744-17-0x00000000001C0000-0x00000000001EE000-memory.dmp

Filesize
184KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads