qakbot | 2cf01442fa0a284a92a62285a03bf08ee99930551a682d21b43c46a0de955431

Analysis

max time kernel
129s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 03:43

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General

Target

JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll
Size

572KB
MD5

895149a0ea0628b4674ca5845941a2ee
SHA1

fd8917655828679f1080db5376d50b89ba1bd21a
SHA256

2cf01442fa0a284a92a62285a03bf08ee99930551a682d21b43c46a0de955431
SHA512

d6d6a20d92a3b3cd88e126ae6d5fc622bbaf87e95aafc67caf756ad59111276c8122a639a1153a0e424b2a110cd8734ce0e6efa42232f046fb7270e4e4eb1516
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH7:VvAfLfaEkAz5I

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\Ryfpsejydk = "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\Oibaqilay = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
2228	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\Ugxuiuetyya\c81b9c19 = 77eff55f2aa11a474ace5ef71eba2ad6ee94c0b8dc845cd446b85368fc4ad221efb1e55a78861b1cd97d86d0	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\3a7144c4 = 7c9df02aba77a14865d85e79afd1e66c62950712a82031ddc3	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\fee948a = f7e8793d5d38eb7f3cd0ffb451edc77de8d5da8dd3b23696194169321d2e80f6ad4e1e37c81deadafe5d3beca2c5a2382e5da18ca05a8b607e7c3b17ca47bc0a263577ff537c45a346	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\45382b32 = 95656428a9eba8880a54d43c27894cc179c4a38a4ca9140fea28be2360b2f51e924913649ca87445e01a006b0b	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ugxuiuetyya	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\45382b32 = 95657328a9eb9d562e1ae21f401761daf7b2dd37d46a0d36	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\70a7fb7c = a8b60e39038f680d6566e7189dda25d12c72d4430f08583d73b6af80e265db5b8d9998b5ec307438df54245b01a3cb924c344c74bd1e0291373694422e812bbe65184713e6bc8ed1cb47257f087ba4f735fcfe490deba20372820c289dde82586ef788c8404ecdc1f288579cf0dc9544922a16affa560043563064f312a036e99c5898325fa297d4226efff3dd17a3f6e7bf0f651163129537143deaa5971b4a5fd84009f4985583	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\72e6db00 = 40a1ac0427e06a2f8a6df0ba3ff09b595adcbd7fc9f9e187d716ff93e2acd137ad98b3495b7f2262354d8e9f6742f5f3abba1995ee7a7a88f577ab54cb1126043b32afb728a0ecac	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\ca5abc65 = d5417699cadf4a07d45350287d33da3cdd8c929f2e45299fe30519e9fbceb687bc1b0acf5be8623ee3ba1a6fe64dfedc	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ugxuiuetyya\b752f3ef = 5bd66f23a35ee80ee92e53b0a60805261560644892504b3338c9c385bf2b46f966a58394275857ee3add86ad8bcad09d91ba1012f771496619174eba64f16f3cbc32a96867f88de0dc3eb50d7382	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
2944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2904	rundll32.exe
2228	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2904	rundll32.exe
2228	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2824 wrote to memory of 2904	2824	rundll32.exe	30
PID 2904 wrote to memory of 2616	2904	rundll32.exe	31
PID 2904 wrote to memory of 2616	2904	rundll32.exe	31
PID 2904 wrote to memory of 2616	2904	rundll32.exe	31
PID 2904 wrote to memory of 2616	2904	rundll32.exe	31
PID 2904 wrote to memory of 2616	2904	rundll32.exe	31
PID 2904 wrote to memory of 2616	2904	rundll32.exe	31
PID 2616 wrote to memory of 2944	2616	explorer.exe	32
PID 2616 wrote to memory of 2944	2616	explorer.exe	32
PID 2616 wrote to memory of 2944	2616	explorer.exe	32
PID 2616 wrote to memory of 2944	2616	explorer.exe	32
PID 2896 wrote to memory of 1740	2896	taskeng.exe	36
PID 2896 wrote to memory of 1740	2896	taskeng.exe	36
PID 2896 wrote to memory of 1740	2896	taskeng.exe	36
PID 2896 wrote to memory of 1740	2896	taskeng.exe	36
PID 2896 wrote to memory of 1740	2896	taskeng.exe	36
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 1740 wrote to memory of 2228	1740	regsvr32.exe	37
PID 2228 wrote to memory of 316	2228	regsvr32.exe	38
PID 2228 wrote to memory of 316	2228	regsvr32.exe	38
PID 2228 wrote to memory of 316	2228	regsvr32.exe	38
PID 2228 wrote to memory of 316	2228	regsvr32.exe	38
PID 2228 wrote to memory of 316	2228	regsvr32.exe	38
PID 2228 wrote to memory of 316	2228	regsvr32.exe	38
PID 316 wrote to memory of 1960	316	explorer.exe	39
PID 316 wrote to memory of 1960	316	explorer.exe	39
PID 316 wrote to memory of 1960	316	explorer.exe	39
PID 316 wrote to memory of 1960	316	explorer.exe	39
PID 316 wrote to memory of 1932	316	explorer.exe	41
PID 316 wrote to memory of 1932	316	explorer.exe	41
PID 316 wrote to memory of 1932	316	explorer.exe	41
PID 316 wrote to memory of 1932	316	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2904
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2616
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn wndlquj /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll\"" /SC ONCE /Z /ST 03:45 /ET 03:57
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2944

C:\Windows\system32\taskeng.exe
taskeng.exe {16A4B922-6E62-4BFC-8C94-996DB0FA3682} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2896
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1740
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2228
  - - 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:316
    - - 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\Ryfpsejydk" /d "0"
        5⤵
        Windows security bypass
        
        PID:1960
    - - 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\Oibaqilay" /d "0"
        5⤵
        Windows security bypass
        
        PID:1932

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_895149a0ea0628b4674ca5845941a2ee.dll

Filesize
572KB

MD5
895149a0ea0628b4674ca5845941a2ee

SHA1
fd8917655828679f1080db5376d50b89ba1bd21a

SHA256
2cf01442fa0a284a92a62285a03bf08ee99930551a682d21b43c46a0de955431

SHA512
d6d6a20d92a3b3cd88e126ae6d5fc622bbaf87e95aafc67caf756ad59111276c8122a639a1153a0e424b2a110cd8734ce0e6efa42232f046fb7270e4e4eb1516

Download Submit
memory/316-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/316-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/316-26-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2228-24-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2228-21-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2616-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2616-16-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2616-6-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2616-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2616-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2616-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2904-7-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2904-9-0x0000000000730000-0x0000000000765000-memory.dmp

Filesize
212KB

Download
memory/2904-8-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2904-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2904-3-0x0000000000730000-0x0000000000765000-memory.dmp

Filesize
212KB

Download
memory/2904-4-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/2904-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/2904-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download