qakbot | 09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de

General

Target

09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll
Size

385KB
MD5

aafca68b80b47b4197abd216ac45e784
SHA1

cfd53218e2408262755f1dccda57319dbe14dd3d
SHA256

09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de
SHA512

89b195aad57ef60f0aa6e995185ed41dfce43d69269f10d3c1998bcda0b8c67a5f8d87470d67c997236189be9ef0c3fb01a4baae41f8841991f284041ae063b4

Score

10^/10

qakbot abc107 1607078484 banker stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.62

Botnet

abc107

Campaign

1607078484

C2

32.212.117.188:443

109.205.204.229:2222

72.36.59.46:2222

173.18.126.193:2222

96.225.88.23:443

89.137.211.239:443

110.142.205.182:443

82.76.47.211:443

193.83.25.177:995

67.40.253.209:995

73.244.83.199:443

2.90.186.243:995

189.252.62.238:995

141.237.135.194:443

82.78.70.128:443

185.125.151.172:443

79.117.239.22:2222

86.189.252.131:2222

83.114.243.80:2222

2.50.56.81:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

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

988 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

1488 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

1668 rundll32.exe
1668 rundll32.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

rundll32.exe

pid process

1668 rundll32.exe

pid	process
988	regsvr32.exe

pid	process
1488	schtasks.exe

pid	process
1668	rundll32.exe
1668	rundll32.exe

pid	process
1668	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exe

description	pid	process	target process
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 792 wrote to memory of 1668	792	rundll32.exe	rundll32.exe
PID 1668 wrote to memory of 560	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 560	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 560	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 560	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 560	1668	rundll32.exe	explorer.exe
PID 1668 wrote to memory of 560	1668	rundll32.exe	explorer.exe
PID 560 wrote to memory of 1488	560	explorer.exe	schtasks.exe
PID 560 wrote to memory of 1488	560	explorer.exe	schtasks.exe
PID 560 wrote to memory of 1488	560	explorer.exe	schtasks.exe
PID 560 wrote to memory of 1488	560	explorer.exe	schtasks.exe
PID 1444 wrote to memory of 1316	1444	taskeng.exe	regsvr32.exe
PID 1444 wrote to memory of 1316	1444	taskeng.exe	regsvr32.exe
PID 1444 wrote to memory of 1316	1444	taskeng.exe	regsvr32.exe
PID 1444 wrote to memory of 1316	1444	taskeng.exe	regsvr32.exe
PID 1444 wrote to memory of 1316	1444	taskeng.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe
PID 1316 wrote to memory of 988	1316	regsvr32.exe	regsvr32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll,#1
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1668
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:560
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn xmvkxfwin /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll\"" /SC ONCE /Z /ST 14:15 /ET 14:27
      4⤵
      Creates scheduled task(s)
      PID:1488

C:\Windows\system32\taskeng.exe
taskeng.exe {A423D856-58B2-4FC6-A3D4-0539062D29A9} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1444
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1316
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll"
    3⤵
    - Loads dropped DLL
    PID:988

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll

MD5
cad8279780dec7074f1c3c1bb319c017

SHA1
be715d3756e0eb7a5983ab642adb60ca91428de9

SHA256
885ab152b8dfd01d1070cc0eaa72974e65d6b37ded722b602dad7aef21fb8867

SHA512
9b30e682615872a263d55c94ba400a5e10949c13811b01ac80890b7edf83e14c7d21bf96801f450a7d09b98452fa1f83543dd1cc209f30bcb548881ddd9fbcbe

Download Submit
\Users\Admin\AppData\Local\Temp\09c4f27b02be42e6a983dc9d90f3a8f8c76d7ae35faa17b6b6f5e077728f28de.dll

MD5
cad8279780dec7074f1c3c1bb319c017

SHA1
be715d3756e0eb7a5983ab642adb60ca91428de9

SHA256
885ab152b8dfd01d1070cc0eaa72974e65d6b37ded722b602dad7aef21fb8867

SHA512
9b30e682615872a263d55c94ba400a5e10949c13811b01ac80890b7edf83e14c7d21bf96801f450a7d09b98452fa1f83543dd1cc209f30bcb548881ddd9fbcbe

Download Submit
memory/560-58-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/560-61-0x0000000074BC1000-0x0000000074BC3000-memory.dmp

Filesize
8KB

Download
memory/560-62-0x0000000000730000-0x00000000009B1000-memory.dmp

Filesize
2.5MB

Download
memory/560-63-0x00000000000E0000-0x0000000000101000-memory.dmp

Filesize
132KB

Download
memory/1316-64-0x000007FEFBEB1000-0x000007FEFBEB3000-memory.dmp

Filesize
8KB

Download
memory/1668-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download
memory/1668-56-0x0000000000640000-0x0000000000688000-memory.dmp

Filesize
288KB

Download
memory/1668-57-0x0000000010000000-0x0000000010061000-memory.dmp

Filesize
388KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads