qakbot | 4de2a3f54f70414033dbec3e16f0a022ae3ea2108ea7088176d62dfc5504a2f7

Analysis

max time kernel
142s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
12-10-2024 12:40

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General

Target

3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll
Size

521KB
MD5

3a0f7780384f103e52d3ba7434980f01
SHA1

08a280d7b8461627e2e5933d4802cfff981ff464
SHA256

4de2a3f54f70414033dbec3e16f0a022ae3ea2108ea7088176d62dfc5504a2f7
SHA512

a33775d36da2a1db1ce6e050cf5006e472fe4ab955b4bd4785890f8280d879c65815c5c6c12c39aa4d7df86dd2c6efc8fb9b4a874e917caa23a74210ed6ee5a8
SSDEEP

12288:PpXuXXZxPJ52IeRM+2hVo8Zk5TnjakaSwGWZcoA5iqs7aV+:PpXEPJ8zuVLk5TnjUSWZcoA5iteV+

Score

10^/10

qakbot tr 1632152742 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.318

Botnet

Campaign

1632152742

45.46.53.140:2222

144.139.47.206:443

189.210.115.207:443

120.150.218.241:995

47.22.148.6:443

140.82.49.12:443

24.139.72.117:443

24.229.150.54:995

24.55.112.61:443

136.232.34.70:443

95.77.223.148:443

173.21.10.71:2222

76.25.142.196:443

96.37.113.36:993

71.74.12.34:443

73.151.236.31:443

67.165.206.193:993

109.12.111.14:443

68.204.7.158:443

105.198.236.99:443

Attributes

salt
jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

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

Loads dropped DLL 1 IoCs

pid	Process
580	regsvr32.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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

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
2768	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2248	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2248	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2152 wrote to memory of 2248	2152	rundll32.exe	31
PID 2248 wrote to memory of 2824	2248	rundll32.exe	32
PID 2248 wrote to memory of 2824	2248	rundll32.exe	32
PID 2248 wrote to memory of 2824	2248	rundll32.exe	32
PID 2248 wrote to memory of 2824	2248	rundll32.exe	32
PID 2248 wrote to memory of 2824	2248	rundll32.exe	32
PID 2248 wrote to memory of 2824	2248	rundll32.exe	32
PID 2824 wrote to memory of 2768	2824	explorer.exe	33
PID 2824 wrote to memory of 2768	2824	explorer.exe	33
PID 2824 wrote to memory of 2768	2824	explorer.exe	33
PID 2824 wrote to memory of 2768	2824	explorer.exe	33
PID 1392 wrote to memory of 480	1392	taskeng.exe	36
PID 1392 wrote to memory of 480	1392	taskeng.exe	36
PID 1392 wrote to memory of 480	1392	taskeng.exe	36
PID 1392 wrote to memory of 480	1392	taskeng.exe	36
PID 1392 wrote to memory of 480	1392	taskeng.exe	36
PID 480 wrote to memory of 580	480	regsvr32.exe	37
PID 480 wrote to memory of 580	480	regsvr32.exe	37
PID 480 wrote to memory of 580	480	regsvr32.exe	37
PID 480 wrote to memory of 580	480	regsvr32.exe	37
PID 480 wrote to memory of 580	480	regsvr32.exe	37
PID 480 wrote to memory of 580	480	regsvr32.exe	37
PID 480 wrote to memory of 580	480	regsvr32.exe	37

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2248
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2824
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fvposiysy /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll\"" /SC ONCE /Z /ST 12:42 /ET 12:54
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2768

C:\Windows\system32\taskeng.exe
taskeng.exe {B9997810-734E-4263-BBA7-6E06AFDB831A} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1392
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:480
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:580

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

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\3a0f7780384f103e52d3ba7434980f01_JaffaCakes118.dll

Filesize
521KB

MD5
8431c8e6ecb34967aab959dc68e73aae

SHA1
7eaa63766f5a6785b7e6b2e7b6a5aa4f72038fa9

SHA256
2928a40c4507f8af6b3107c2260eda8c3626e042eb98c402b3bbe86f9ddf6adb

SHA512
530cf444d65a0dfc667a69d889aa3f67dafe8d013744178e374b82e60b9888c6032e7c392fb60d34a915edd967f56c53c0de81e2c19e57f24e0c92ee74bc363f

Download Submit
memory/2248-9-0x0000000074620000-0x000000007473A000-memory.dmp

Filesize
1.1MB

Download
memory/2248-1-0x0000000074620000-0x000000007473A000-memory.dmp

Filesize
1.1MB

Download
memory/2248-0-0x0000000074620000-0x000000007473A000-memory.dmp

Filesize
1.1MB

Download
memory/2248-3-0x00000000746A2000-0x00000000746A8000-memory.dmp

Filesize
24KB

Download
memory/2248-4-0x0000000074620000-0x000000007473A000-memory.dmp

Filesize
1.1MB

Download
memory/2824-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2824-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2824-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2824-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2824-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2824-14-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2824-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download