qakbot | be0f49ecd0b6e71dbf054d9bfa482b38255602da21be46e7956f6df0638cf829

Analysis

max time kernel
129s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-01-2025 17:15

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General

Target

JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll
Size

572KB
MD5

6f756c0669401071702a0a9d4a5ad5de
SHA1

d321cd2f53ca2a45f20b19062a255e02412e2815
SHA256

be0f49ecd0b6e71dbf054d9bfa482b38255602da21be46e7956f6df0638cf829
SHA512

fdebd91f158c62c4b1af8f4b93980f1d1e9fb1aecf732c3e4b97b6ef695bed6f8d7b2245f2e22200a279371c63d43d630a5448873a930a59278ce58fc357a339
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH4:VvAfLfaEkAz5X

Score

10^/10

qakbot obama114 1634112211 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama114

Campaign

1634112211

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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\ProgramData\Microsoft\Zuqcazrhso = "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\Diuzu = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
3056	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\Urepqao\87bf1ffd = bb6b77567652ecc6b6945254f8d78394dad6983b90623aa0c427f09953dabc152c106b74cd111f90ba2d2eaaa7ec3bead31113bc8f88943df02eef21ba784b15fb6c46197c69d847596f7ede7580bf6f100f5d08991b4f78c91213491980779ce6e43833f983284c484c89953ade212fb08a5fea3f95300a60796f4b14cf364c4fe396bfb1a9907c4f8818b67be0ff7277a6c5547d2ae607bc441ddd106d582203089c1126fb904b4289074ebf26d6e65a41ed84decca258b8a0e8b4615a3d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\85fe3f81 = 4f9ecc8c2e5b09b80094ce2e7a83f25d0a1741e886237d51b6290b63d8c311092cbe80d1095599cbe2cd7d	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\f8f6700b = a692776bf742984571cb0f11ce77216f5224cf57961769424d3a3505f942df877f3c919672c1471f0a34cab75227277eebc35aa83f3bbd32f25ce27dd0604dc478b34b1439df42c4b10d6eb072a4408b1c55468de9d3948a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\3f037898 = 4bd82a1ef02ad10d3741d76ba11399b26241956e4d43b2e4b22ae5900d8f6484bb81fbfbe7868dc538ea2720541b47fc84d1b347a001a92efe64f24172daf76d640e723f740a480149	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\cd69a045 = b5ac24124c0389ed0e633f3bc1f50f13e713898071cbf896fb32ea6f2a997802fc27870dd5f4a9c8b38c85fdd5791a1b082774cc99e5525fdf71d760158fd699524215d0d9ab99df6c	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\b220cfb3 = 7ab3b0382d022e935ae647f8ef8f45bd37338bd72a112c652ef4cb13957299f7bd4e22c34edf8625cd9fd93cd47f899ef79362d8acd25c44d99ed1265585823129c46459aa19dd	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\b220cfb3 = 7ab3a7382d021b9d298f489244ff85b3b5833011481935300a92f1cb6261c53e76cda3b1eb70bf3f9306a0c82ec28be85794	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\3d4258e4 = 7a1641daa55ea60ed1cde2d237d1564eeeaee5ab54284e35f539ac3ca44634da06341c2c58d65d21832e7a18e96eda00ac023c862a1208e3ddbb108924350de3545dc58312	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Urepqao\404a176e = dc243c3d1ac614ec69000a88b20f397f2b4fb6a3ceb0f6160dc448540882fecc06629ad1eaefab774a4f175c70855aa33c3feabbdf642c548452cf08606b10070209d6499d9dca7071a235e4a8df9eb82a	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Urepqao	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
2736	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2788	rundll32.exe
3056	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2788	rundll32.exe
3056	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2756 wrote to memory of 2788	2756	rundll32.exe	31
PID 2788 wrote to memory of 3028	2788	rundll32.exe	32
PID 2788 wrote to memory of 3028	2788	rundll32.exe	32
PID 2788 wrote to memory of 3028	2788	rundll32.exe	32
PID 2788 wrote to memory of 3028	2788	rundll32.exe	32
PID 2788 wrote to memory of 3028	2788	rundll32.exe	32
PID 2788 wrote to memory of 3028	2788	rundll32.exe	32
PID 3028 wrote to memory of 2736	3028	explorer.exe	33
PID 3028 wrote to memory of 2736	3028	explorer.exe	33
PID 3028 wrote to memory of 2736	3028	explorer.exe	33
PID 3028 wrote to memory of 2736	3028	explorer.exe	33
PID 2964 wrote to memory of 324	2964	taskeng.exe	37
PID 2964 wrote to memory of 324	2964	taskeng.exe	37
PID 2964 wrote to memory of 324	2964	taskeng.exe	37
PID 2964 wrote to memory of 324	2964	taskeng.exe	37
PID 2964 wrote to memory of 324	2964	taskeng.exe	37
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 324 wrote to memory of 3056	324	regsvr32.exe	38
PID 3056 wrote to memory of 1972	3056	regsvr32.exe	39
PID 3056 wrote to memory of 1972	3056	regsvr32.exe	39
PID 3056 wrote to memory of 1972	3056	regsvr32.exe	39
PID 3056 wrote to memory of 1972	3056	regsvr32.exe	39
PID 3056 wrote to memory of 1972	3056	regsvr32.exe	39
PID 3056 wrote to memory of 1972	3056	regsvr32.exe	39
PID 1972 wrote to memory of 2188	1972	explorer.exe	40
PID 1972 wrote to memory of 2188	1972	explorer.exe	40
PID 1972 wrote to memory of 2188	1972	explorer.exe	40
PID 1972 wrote to memory of 2188	1972	explorer.exe	40
PID 1972 wrote to memory of 1948	1972	explorer.exe	42
PID 1972 wrote to memory of 1948	1972	explorer.exe	42
PID 1972 wrote to memory of 1948	1972	explorer.exe	42
PID 1972 wrote to memory of 1948	1972	explorer.exe	42

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2756
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2788
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3028
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ewsmatemf /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll\"" /SC ONCE /Z /ST 17:17 /ET 17:29
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2736

C:\Windows\system32\taskeng.exe
taskeng.exe {4370E48F-022B-459E-A63B-BA6F2AF658E7} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:324
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:3056
  - - C:\Windows\SysWOW64\explorer.exe
      C:\Windows\SysWOW64\explorer.exe
      4⤵
      System Location Discovery: System Language Discovery
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:1972
    - - 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\Zuqcazrhso" /d "0"
        5⤵
        Windows security bypass
        
        PID:2188
    - - 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\Diuzu" /d "0"
        5⤵
        Windows security bypass
        
        PID:1948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6f756c0669401071702a0a9d4a5ad5de.dll

Filesize
572KB

MD5
6f756c0669401071702a0a9d4a5ad5de

SHA1
d321cd2f53ca2a45f20b19062a255e02412e2815

SHA256
be0f49ecd0b6e71dbf054d9bfa482b38255602da21be46e7956f6df0638cf829

SHA512
fdebd91f158c62c4b1af8f4b93980f1d1e9fb1aecf732c3e4b97b6ef695bed6f8d7b2245f2e22200a279371c63d43d630a5448873a930a59278ce58fc357a339

Download Submit
memory/1972-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1972-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1972-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2788-3-0x0000000000710000-0x0000000000745000-memory.dmp

Filesize
212KB

Download
memory/2788-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2788-8-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2788-10-0x0000000000710000-0x0000000000745000-memory.dmp

Filesize
212KB

Download
memory/2788-9-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2788-4-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2788-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2788-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3028-5-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/3028-17-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3028-14-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3028-13-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3028-16-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3028-15-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3028-7-0x0000000000110000-0x0000000000131000-memory.dmp

Filesize
132KB

Download
memory/3056-22-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/3056-25-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download