qakbot | 8855e370337607755ffa6f78df5a34fc9e2d7153bd5daf9156e3889bff5d1bcd

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
10-01-2025 07:01

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General

Target

JaffaCakes118_dddcbbf8a76fc586fe6327e2975e378c.dll
Size

572KB
MD5

dddcbbf8a76fc586fe6327e2975e378c
SHA1

8f2304a68237d7060b14a09a54b10cea8d900cfb
SHA256

8855e370337607755ffa6f78df5a34fc9e2d7153bd5daf9156e3889bff5d1bcd
SHA512

23c1944ec4e76baca9e2e9f3665e6553c77297f518b8ff7681add28f193bae5b7e8116e9c6bc13daa8868b5ee7ee89d8ff60c8602426ee49ad00ac2fc82d411d
SSDEEP

6144:VJVAfqX+2Rr+nxQDBO03fHEera3bpt5eH5:VvAfLfaEkAz5e

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

Loads dropped DLL 1 IoCs

pid	Process
808	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
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Qeyfikgzdnqp	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\34dc92e2 = 845c6d5542ba53417d367aef007cfa5fb56dd0b6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\14342ac = c6dac968fbff040bd2c356d026661ec50081a1795b7943fdfae0b05c43e9a72ec7bc0fe7587daa140e125b0b8b4a923fb4031f47ec5f8ac3145c50ce988528842c2bcc58a6e250550640f72d5d504a28c6b9ead378a75216f7299bb72da14049424c65e62ea182efea984a7a35072a9b3236da36dce4da4058a383f3efb06a	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\7e0a2d5a = 431d8bbc9c506d9d733cc364718026076ba736ffcfd5	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\30262d0 = 4affb1d18644e1fe73b42616f519538552d26b582c0591da121d3d7edee2d39cd2ac3ec266b3c1fd84949472a80a7785c343af2e1e644c5e103af4622402b6ecb8e15dcf2db6959058d7ee37dbf87111f548119246	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\bbbe05b5 = c7898f7e8e24784409df2586aa420bb23b69c30b06faa70e6202c88c1cb260927e8bd81d9ab9d9a46d6b215db06adbe9da23c991a8ac46c8f5d35db9686c3692e3a1b1183842d5e2f9574c42c24d8bfad1e73c5cbffb1777d4363a227ceab26f75073c431640cd2bba86	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\c6b64a3f = 6a05d444c484f6fb2777eee46b11ce58ef4fcc652e53db6921e87fbc92ee5e62adac7bf4db0ba90c54c910b5b23f06c40672edd72680d490e74f5176fd935af82bea7c31d52e	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\b9ff25c9 = 72ce689371d5caed15c7a6ac2c30bc1afb2ff80b6a4748665afccc8779909271e5b73fd88fb7ba99d96e1b09795a2aef9f20dfc3200c85ee3a442cd80fedbdc9156dbb4852eb1c09c79c5f06	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\4b95fd14 = c4a9d992f6a5847556258c93c8345da9ae002074142ce9fe366a2ed75262f6	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Qeyfikgzdnqp\34dc92e2 = 845c7a5542ba66503731f71cf705d19772c4fbcfa2e059844ad5526204711e36b0a45a561c2a880cf9	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
1968	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1232	rundll32.exe
808	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1232	rundll32.exe
808	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1260 wrote to memory of 1232	1260	rundll32.exe	30
PID 1232 wrote to memory of 2352	1232	rundll32.exe	31
PID 1232 wrote to memory of 2352	1232	rundll32.exe	31
PID 1232 wrote to memory of 2352	1232	rundll32.exe	31
PID 1232 wrote to memory of 2352	1232	rundll32.exe	31
PID 1232 wrote to memory of 2352	1232	rundll32.exe	31
PID 1232 wrote to memory of 2352	1232	rundll32.exe	31
PID 2352 wrote to memory of 1968	2352	explorer.exe	32
PID 2352 wrote to memory of 1968	2352	explorer.exe	32
PID 2352 wrote to memory of 1968	2352	explorer.exe	32
PID 2352 wrote to memory of 1968	2352	explorer.exe	32
PID 2812 wrote to memory of 1244	2812	taskeng.exe	36
PID 2812 wrote to memory of 1244	2812	taskeng.exe	36
PID 2812 wrote to memory of 1244	2812	taskeng.exe	36
PID 2812 wrote to memory of 1244	2812	taskeng.exe	36
PID 2812 wrote to memory of 1244	2812	taskeng.exe	36
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 1244 wrote to memory of 808	1244	regsvr32.exe	37
PID 808 wrote to memory of 936	808	regsvr32.exe	38
PID 808 wrote to memory of 936	808	regsvr32.exe	38
PID 808 wrote to memory of 936	808	regsvr32.exe	38
PID 808 wrote to memory of 936	808	regsvr32.exe	38
PID 808 wrote to memory of 936	808	regsvr32.exe	38
PID 808 wrote to memory of 936	808	regsvr32.exe	38
PID 936 wrote to memory of 1996	936	explorer.exe	39
PID 936 wrote to memory of 1996	936	explorer.exe	39
PID 936 wrote to memory of 1996	936	explorer.exe	39
PID 936 wrote to memory of 1996	936	explorer.exe	39
PID 936 wrote to memory of 2100	936	explorer.exe	41
PID 936 wrote to memory of 2100	936	explorer.exe	41
PID 936 wrote to memory of 2100	936	explorer.exe	41
PID 936 wrote to memory of 2100	936	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dddcbbf8a76fc586fe6327e2975e378c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dddcbbf8a76fc586fe6327e2975e378c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1232
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2352
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cjxpvcum /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dddcbbf8a76fc586fe6327e2975e378c.dll\"" /SC ONCE /Z /ST 07:03 /ET 07:15
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:1968

C:\Windows\system32\taskeng.exe
taskeng.exe {41C68661-38C9-4E5A-A65C-8362C2697547} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2812
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dddcbbf8a76fc586fe6327e2975e378c.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1244
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_dddcbbf8a76fc586fe6327e2975e378c.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:808
  - - 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:936
    - - 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\Xkvaym" /d "0"
        5⤵
        Windows security bypass
        
        PID:1996
    - - 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\Yfstos" /d "0"
        5⤵
        Windows security bypass
        
        PID:2100

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_dddcbbf8a76fc586fe6327e2975e378c.dll

Filesize
572KB

MD5
dddcbbf8a76fc586fe6327e2975e378c

SHA1
8f2304a68237d7060b14a09a54b10cea8d900cfb

SHA256
8855e370337607755ffa6f78df5a34fc9e2d7153bd5daf9156e3889bff5d1bcd

SHA512
23c1944ec4e76baca9e2e9f3665e6553c77297f518b8ff7681add28f193bae5b7e8116e9c6bc13daa8868b5ee7ee89d8ff60c8602426ee49ad00ac2fc82d411d

Download Submit
memory/808-25-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/808-23-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/936-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/936-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/936-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/1232-5-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1232-0-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1232-9-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1232-11-0x0000000010000000-0x0000000010035000-memory.dmp

Filesize
212KB

Download
memory/1232-10-0x0000000000230000-0x0000000000265000-memory.dmp

Filesize
212KB

Download
memory/1232-1-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1232-3-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1232-2-0x0000000010000000-0x0000000010093000-memory.dmp

Filesize
588KB

Download
memory/1232-4-0x0000000000230000-0x0000000000265000-memory.dmp

Filesize
212KB

Download
memory/2352-6-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2352-8-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2352-18-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2352-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2352-16-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2352-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download