qakbot | 0c3ecab839bc80a7661e0dcac9879c7d3d212a60cded80916685c189b70dfa01

General

Target

JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll
Size

572KB
MD5

699b2c1094b7f438f83cf90ec764b4d3
SHA1

765dc73a5b7eb3d277908505018dccce71986306
SHA256

0c3ecab839bc80a7661e0dcac9879c7d3d212a60cded80916685c189b70dfa01
SHA512

b7b113d14e74a431d9ce833c8c8bf379356764da50d2c96c2fd6427564d21af490052417136172eb506a1a11c10f9fdca744be5e137bcb83bd63a1fd669e7aab
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eHl:VvAfLfaEkAz5i

Score

10^/10

qakbot obama114 1634112211 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

C2

111.125.245.116:443

124.123.42.115:2222

103.250.38.115:443

68.117.229.117:443

189.252.166.130:32101

89.137.52.44:443

208.78.220.143:443

77.31.162.93:443

83.110.201.195:443

94.200.181.154:443

103.82.211.39:995

216.201.162.158:443

78.179.137.102:995

24.231.209.2:2222

63.143.92.99:995

140.82.49.12:443

73.230.205.91:443

41.86.42.158:995

220.255.25.28:2222

200.232.214.222:995

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

Windows security bypass 2 TTPs 4 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Rgkqsto = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\Microsoft\Qvzxcoouutw = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
4344	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	explorer.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\75289131 = 3e6a015d6c4fdb618262ef9eea4ca3a8e27f11d3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\b09cb9de = c8993d535e5ba7e3471de3a5f512dff31ee01b262e8b73e59c4cd48c85a117e91c49b4f28bbee0b8b71e9c229f0508358585ca34bd5bcdfdf8bcfba3dfd4b927be9aa248ef713dc03d347d4fcee8546d1f86ac8f	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\85036990 = 60b5ff1ff4623cfdab3e2c4eab5c6eb49ab75235892c09cd59e222cccf75ea7af9640392ff	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\fa4a0666 = 32f96c25b533bbe19ad64e2927dbecd9bb9e7e29f85134fee3e0bdb7b11eb1f09231c127bad8a76841d8066ebc11ada53f04d9758a532350eae86316b6ed9e7ac408	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\fa4a0666 = 32f97b25b5338e418ce246851171dce281e64bd9ea64707ea9cc751e74d7cad883e50509c191e5ee0060c30e32	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\cfd5d628 = a80120acbbb1449561519f8962845170207dce5419b1c75c05e5207bf5ed354301dbe1d03f3aaeee0f52c9e8f1cf2f8cc6fde4b28794ec4c0a83cebadcee0ac15e8913e7560c86f39187ef9ad8c51ecee0cb0f7e412f0ce3ed7b8fc899317512a858f271494117d03da2401732856d9dc0707d79959cdb8aeec4f56bac1038075f0283a0a3ecda5fee6d669678dbfa302a3a1510ed96fe6f1ea853978d445fa6cc16b768f65a7432ca8e3e21c38c2f07981497acb3bb56d04ad53d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\cd94f654 = 0c0a9a92d9cc93bc76d068b2eec9f05918fce1bac313a63fc9ead94476cc3cc2c66839f75ce48503546732bc6491e4aa6e636d9846d3dbe9e119fa45f792876bf781d67229b5eb44d68680440a58c69d6e60bac0555dcb4b7a9deaf84ad3244a05129b876a1137	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\820debb = e58cc34ca4585032d44028c03882ef0f0702d3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Xeiyihaonzxm\7769b14d = dfb63bda1d2a23f71353343ec9099ce3ed9421e58d7e9cb810c4aee5723e7667a06ee634357d2f412647632fd2095ec6f131047a2c34295a8f01240c	explorer.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
4252	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2716	rundll32.exe
2716	rundll32.exe
4344	regsvr32.exe
4344	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2716	rundll32.exe
4344	regsvr32.exe

Suspicious use of WriteProcessMemory 23 IoCs

description	pid	Process	procid_target
PID 3332 wrote to memory of 2716	3332	rundll32.exe	83
PID 3332 wrote to memory of 2716	3332	rundll32.exe	83
PID 3332 wrote to memory of 2716	3332	rundll32.exe	83
PID 2716 wrote to memory of 3420	2716	rundll32.exe	84
PID 2716 wrote to memory of 3420	2716	rundll32.exe	84
PID 2716 wrote to memory of 3420	2716	rundll32.exe	84
PID 2716 wrote to memory of 3420	2716	rundll32.exe	84
PID 2716 wrote to memory of 3420	2716	rundll32.exe	84
PID 3420 wrote to memory of 4252	3420	explorer.exe	85
PID 3420 wrote to memory of 4252	3420	explorer.exe	85
PID 3420 wrote to memory of 4252	3420	explorer.exe	85
PID 1304 wrote to memory of 4344	1304	regsvr32.exe	104
PID 1304 wrote to memory of 4344	1304	regsvr32.exe	104
PID 1304 wrote to memory of 4344	1304	regsvr32.exe	104
PID 4344 wrote to memory of 212	4344	regsvr32.exe	105
PID 4344 wrote to memory of 212	4344	regsvr32.exe	105
PID 4344 wrote to memory of 212	4344	regsvr32.exe	105
PID 4344 wrote to memory of 212	4344	regsvr32.exe	105
PID 4344 wrote to memory of 212	4344	regsvr32.exe	105
PID 212 wrote to memory of 3544	212	explorer.exe	106
PID 212 wrote to memory of 3544	212	explorer.exe	106
PID 212 wrote to memory of 3588	212	explorer.exe	108
PID 212 wrote to memory of 3588	212	explorer.exe	108

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2716
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3420
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qihavlfh /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll\"" /SC ONCE /Z /ST 02:16 /ET 02:28
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:4252

C:\Windows\system32\regsvr32.exe
regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll"
1⤵
- Suspicious use of WriteProcessMemory
PID:1304
- C:\Windows\SysWOW64\regsvr32.exe
  -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4344
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Modifies data under HKEY_USERS
    - Suspicious use of WriteProcessMemory
    PID:212
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\ProgramData\Microsoft\Rgkqsto" /d "0"
      4⤵
      Windows security bypass
      PID:3544
  - - C:\Windows\system32\reg.exe
      C:\Windows\system32\reg.exe ADD "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /f /t REG_DWORD /v "C:\Users\Admin\AppData\Roaming\Microsoft\Qvzxcoouutw" /d "0"
      4⤵
      Windows security bypass
      PID:3588

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

Impair Defenses

1

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_699b2c1094b7f438f83cf90ec764b4d3.dll

Filesize
572KB

MD5
699b2c1094b7f438f83cf90ec764b4d3

SHA1
765dc73a5b7eb3d277908505018dccce71986306

SHA256
0c3ecab839bc80a7661e0dcac9879c7d3d212a60cded80916685c189b70dfa01

SHA512
b7b113d14e74a431d9ce833c8c8bf379356764da50d2c96c2fd6427564d21af490052417136172eb506a1a11c10f9fdca744be5e137bcb83bd63a1fd669e7aab

Download Submit
memory/212-23-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/212-22-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/212-21-0x0000000001000000-0x0000000001021000-memory.dmp

Filesize
132KB

Download
memory/2716-5-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2716-6-0x0000000002C50000-0x0000000002C85000-memory.dmp

Filesize
212KB

Download
memory/2716-7-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2716-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2716-2-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2716-1-0x0000000002C50000-0x0000000002C85000-memory.dmp

Filesize
212KB

Download
memory/3420-10-0x0000000000E40000-0x0000000000E61000-memory.dmp

Filesize
132KB

Download
memory/3420-11-0x0000000000E40000-0x0000000000E61000-memory.dmp

Filesize
132KB

Download
memory/3420-13-0x0000000000E40000-0x0000000000E61000-memory.dmp

Filesize
132KB

Download
memory/3420-14-0x0000000000E40000-0x0000000000E61000-memory.dmp

Filesize
132KB

Download
memory/3420-3-0x0000000000E40000-0x0000000000E61000-memory.dmp

Filesize
132KB

Download
memory/4344-19-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads