qakbot | 6885dd78cd732c181e1b6a6d6564b3eef6c582eeeec39c365d216b4c90fe7077

Analysis

max time kernel
126s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-09-2024 17:16

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General

Target

e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll
Size

337KB
MD5

e0a6d749963d400c6dd2308fa64e206a
SHA1

e885ee07651e44025723f6c4ecce0d475e6670ef
SHA256

6885dd78cd732c181e1b6a6d6564b3eef6c582eeeec39c365d216b4c90fe7077
SHA512

b745ba2a3de29d0fb17cf611bb6a567a57f90d51a08220ea1ee190d4545788805b359e9baccf580012be7a12a1cb0f79bc7d7055d6ca922abb3c72b75916ad27
SSDEEP

6144:SgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDN:UkvhhOKJETRByqTwr03pdfa

Score

10^/10

qakbot obama04 1613469138 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

obama04

Campaign

1613469138

50.29.166.232:995

89.137.211.239:995

172.78.30.215:443

193.248.221.184:2222

80.227.5.69:443

216.201.162.158:443

75.67.192.125:443

105.96.8.96:443

77.211.30.202:995

136.232.34.70:443

87.202.87.210:2222

86.245.46.27:2222

90.101.117.122:2222

81.97.154.100:443

47.196.192.184:443

197.161.154.132:443

78.185.59.190:443

202.188.138.162:443

77.27.204.204:995

203.194.110.74:443

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
2832	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	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	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
2648	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2624	regsvr32.exe
2624	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2624	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2276 wrote to memory of 2624	2276	regsvr32.exe	29
PID 2624 wrote to memory of 2812	2624	regsvr32.exe	30
PID 2624 wrote to memory of 2812	2624	regsvr32.exe	30
PID 2624 wrote to memory of 2812	2624	regsvr32.exe	30
PID 2624 wrote to memory of 2812	2624	regsvr32.exe	30
PID 2624 wrote to memory of 2812	2624	regsvr32.exe	30
PID 2624 wrote to memory of 2812	2624	regsvr32.exe	30
PID 2812 wrote to memory of 2648	2812	explorer.exe	31
PID 2812 wrote to memory of 2648	2812	explorer.exe	31
PID 2812 wrote to memory of 2648	2812	explorer.exe	31
PID 2812 wrote to memory of 2648	2812	explorer.exe	31
PID 776 wrote to memory of 2824	776	taskeng.exe	34
PID 776 wrote to memory of 2824	776	taskeng.exe	34
PID 776 wrote to memory of 2824	776	taskeng.exe	34
PID 776 wrote to memory of 2824	776	taskeng.exe	34
PID 776 wrote to memory of 2824	776	taskeng.exe	34
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35
PID 2824 wrote to memory of 2832	2824	regsvr32.exe	35

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2276
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2624
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2812
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn gwxrshke /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll\"" /SC ONCE /Z /ST 17:18 /ET 17:30
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2648

C:\Windows\system32\taskeng.exe
taskeng.exe {378BEAD3-749C-4EE1-B99F-1BCF896CC6D5} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:776
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2824
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2832

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\e0a6d749963d400c6dd2308fa64e206a_JaffaCakes118.dll

Filesize
337KB

MD5
ba03e46427f208cd5cc5104c506b5549

SHA1
790cc9128766de0bc34af4900d1a31b3bffc8a54

SHA256
26de9244a83ee5202fc7a3bb85e7a27b5016d1e3f7f1dbc928b6a28dc99bd57c

SHA512
20f4bcd3c2e3816df21394682de1a36628b41d96775a4c6ab65f883368dc765f1f4fceadc8dbdb117f2dff86a37640bb5be7416f89cd50d60ca0e8b6c24ec4c1

Download Submit
memory/2624-0-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/2624-1-0x0000000000170000-0x00000000001C6000-memory.dmp

Filesize
344KB

Download
memory/2624-2-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/2624-7-0x0000000000170000-0x00000000001C6000-memory.dmp

Filesize
344KB

Download
memory/2812-3-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/2812-5-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2812-8-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2812-10-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2812-9-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2812-12-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2832-17-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download