qakbot | f602605c7a0a104e495bc2e6001314cb16bbf54fc88f96531a06be204b89e184

Analysis

max time kernel
147s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
31-12-2024 10:46

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll
Size

857KB
MD5

15d97bda17c44888345521c18a22f90f
SHA1

99cb3c6de06ffa8874722faa7c8a6a9c498c2916
SHA256

f602605c7a0a104e495bc2e6001314cb16bbf54fc88f96531a06be204b89e184
SHA512

cfccf7febc951ecf11f53889545eb1d0a63efa6c8f2956e6228c2f0c956fd018a46f5baf81a79a562fe60d0af5b78d977f7842d6b006d23a776c36e998e2ab00
SSDEEP

24576:GL8cabX4zXsvdilerHJJ6NoH1E2CNNl4Z:aybX4XslKCWoH1E2CN

Score

10^/10

qakbot tr 1633943125 banker discovery evasion stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

Campaign

1633943125

140.82.49.12:443

89.137.52.44:443

24.107.165.50:443

66.216.193.114:443

75.131.217.182:443

41.86.42.158:995

24.119.214.7:443

67.166.233.75:443

105.198.236.99:443

120.151.47.189:443

2.222.167.138:443

41.228.22.180:443

78.105.213.151:995

5.193.125.67:995

41.86.42.158:443

96.57.188.174:2078

120.150.218.241:995

66.177.215.152:0

122.11.220.212:2222

73.52.50.32:443

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\Lqiqi = "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\Kutemryumdea = "0"	reg.exe

Loads dropped DLL 1 IoCs

pid	Process
1824	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\Ssttnouerrsmi\d8595d3c = b9e192b3213cbda0d0da0d187e47bf48201dfc08a05c2b572243ae09a6c573c8e289eaa435bce4735436e0a907a9b8e76cd1f2d880cfe18929122b14d171	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\edc68d72 = f804e9d97f95ff89863b1b4604297d34986bcc086faabf43f2070e95d1acd6fe8693ad4dd0e824864b7177ed7a477d266a68e435eb7e00195c544ee54bc56ac70f31dbe85dc21712fec3ac6f60a90b819c7ec0917b572f14de03a5c84706034991d9648b0e79c9a131825c5ca18eeff63d6277ef0b1c1ccb92fed3fbfbaf0575ded48e59649b362bda4c684713b8b0b006	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\2a3385e1 = b53b274785d4da13dfd9860230bb3fee5e48ab7625e7322db204d787aa171f9322bbaa7740c8bc3b2cf19d2e2599c6be293f0b6aa5042f8d8342465a8268c51502608046bf7e340fa1627f30c5ad2e67edee3f8b0378f370860f821518ad0004e836b020d312	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\557aea17 = f60469263d8cd49a20d5821de5a10b3c98d0c7b0fda61551a84b2acb07aef6924644ce9c472dc154574ef3580164cc8a69d8b6003a34aa940d8aa02ef0b91e15a7626f6546508e986437	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\d8595d3c = b9e185b3213c88ac81cfb520986a9c15c7424493bc249642bfc543adb701e61b1049b15de0ffb9ca18815b14a36e99c1945f4bd1dbb4c1ccb0e7d2166ecacc481e4e916d5d217a9813db92868786f1fe0b4574	explorer.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Ssttnouerrsmi	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\ef87ad0e = 7d4c63214370df62fb08a710123c45e6e19c54395f160849cd1c8d0f50b4b72802152bfb7316f1d3470d98fd5bb0f97d39578440a93c950003f599be0bf4bff63593071bd21a520ff2cff1fd3f82b1b2a3962d2cfae96f44083eb3f8771deafae260c042455b368f93	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\573bca6b = 9e09b2da37ce2c9d152629b68ce3ae8582c3a08fbb55f6051a0c0fd319938a3464873e9d7a0f4bf01dad16151893f99f62837420a77f322120c405134b460fe087808143c64b0d66789ac46dd48966b8dacff9bc	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\928fe284 = deb0df63f54dde6ca977da8fd0cd946837e7811363b91ab3f4cf350460111132c7abf76946b385ae000ba105e03b3ba3521d15910965a761bd2188d312d2eef001	explorer.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Ssttnouerrsmi\a71032ca = 7a6d7388c0e830d5e27690c2eb3df848a9a68e5c42a7264e422a484cce676c42df9705557e7637caf7ce7b27f608e2e180fed05cbb503c	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
2744	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2108	rundll32.exe
1824	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2108	rundll32.exe
1824	regsvr32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2684 wrote to memory of 2108	2684	rundll32.exe	30
PID 2108 wrote to memory of 2104	2108	rundll32.exe	32
PID 2108 wrote to memory of 2104	2108	rundll32.exe	32
PID 2108 wrote to memory of 2104	2108	rundll32.exe	32
PID 2108 wrote to memory of 2104	2108	rundll32.exe	32
PID 2108 wrote to memory of 2104	2108	rundll32.exe	32
PID 2108 wrote to memory of 2104	2108	rundll32.exe	32
PID 2104 wrote to memory of 2744	2104	explorer.exe	33
PID 2104 wrote to memory of 2744	2104	explorer.exe	33
PID 2104 wrote to memory of 2744	2104	explorer.exe	33
PID 2104 wrote to memory of 2744	2104	explorer.exe	33
PID 1864 wrote to memory of 2840	1864	taskeng.exe	36
PID 1864 wrote to memory of 2840	1864	taskeng.exe	36
PID 1864 wrote to memory of 2840	1864	taskeng.exe	36
PID 1864 wrote to memory of 2840	1864	taskeng.exe	36
PID 1864 wrote to memory of 2840	1864	taskeng.exe	36
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 2840 wrote to memory of 1824	2840	regsvr32.exe	37
PID 1824 wrote to memory of 2948	1824	regsvr32.exe	38
PID 1824 wrote to memory of 2948	1824	regsvr32.exe	38
PID 1824 wrote to memory of 2948	1824	regsvr32.exe	38
PID 1824 wrote to memory of 2948	1824	regsvr32.exe	38
PID 1824 wrote to memory of 2948	1824	regsvr32.exe	38
PID 1824 wrote to memory of 2948	1824	regsvr32.exe	38
PID 2948 wrote to memory of 2192	2948	explorer.exe	39
PID 2948 wrote to memory of 2192	2948	explorer.exe	39
PID 2948 wrote to memory of 2192	2948	explorer.exe	39
PID 2948 wrote to memory of 2192	2948	explorer.exe	39
PID 2948 wrote to memory of 2268	2948	explorer.exe	41
PID 2948 wrote to memory of 2268	2948	explorer.exe	41
PID 2948 wrote to memory of 2268	2948	explorer.exe	41
PID 2948 wrote to memory of 2268	2948	explorer.exe	41

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2108
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2104
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn buibddw /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll\"" /SC ONCE /Z /ST 10:49 /ET 11:01
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2744

C:\Windows\system32\taskeng.exe
taskeng.exe {9376C483-89DC-4A77-A729-98332BB1C5D5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2840
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:1824
  - - 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:2948
    - - 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\Lqiqi" /d "0"
        5⤵
        Windows security bypass
        
        PID:2192
    - - 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\Kutemryumdea" /d "0"
        5⤵
        Windows security bypass
        
        PID:2268

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_15d97bda17c44888345521c18a22f90f.dll

Filesize
857KB

MD5
15d97bda17c44888345521c18a22f90f

SHA1
99cb3c6de06ffa8874722faa7c8a6a9c498c2916

SHA256
f602605c7a0a104e495bc2e6001314cb16bbf54fc88f96531a06be204b89e184

SHA512
cfccf7febc951ecf11f53889545eb1d0a63efa6c8f2956e6228c2f0c956fd018a46f5baf81a79a562fe60d0af5b78d977f7842d6b006d23a776c36e998e2ab00

Download Submit
memory/1824-25-0x0000000074540000-0x00000000746AE000-memory.dmp

Filesize
1.4MB

Download
memory/1824-21-0x0000000074540000-0x00000000746AE000-memory.dmp

Filesize
1.4MB

Download
memory/1824-20-0x0000000074540000-0x00000000746AE000-memory.dmp

Filesize
1.4MB

Download
memory/2104-7-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2104-5-0x00000000000F0000-0x00000000000F2000-memory.dmp

Filesize
8KB

Download
memory/2104-11-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2104-14-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2104-13-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2104-12-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2104-15-0x00000000000C0000-0x00000000000E1000-memory.dmp

Filesize
132KB

Download
memory/2108-3-0x0000000074F42000-0x0000000074F48000-memory.dmp

Filesize
24KB

Download
memory/2108-8-0x0000000074E70000-0x0000000074FDE000-memory.dmp

Filesize
1.4MB

Download
memory/2108-0-0x0000000074E70000-0x0000000074FDE000-memory.dmp

Filesize
1.4MB

Download
memory/2108-1-0x0000000074E70000-0x0000000074FDE000-memory.dmp

Filesize
1.4MB

Download
memory/2108-4-0x0000000074E70000-0x0000000074FDE000-memory.dmp

Filesize
1.4MB

Download
memory/2948-27-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2948-29-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2948-28-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download