qakbot | e4391e20aa9d3915132f4b8c707b3080982f58789ae2692cd86202010191da25

Analysis

max time kernel
148s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 20:57

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General

Target

0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll
Size

708KB
MD5

0c6d938d01f93cd3b1a36416bf5aaa8e
SHA1

3fe7d528f892fc5f5fbb14bfca3db9b79fd0dca5
SHA256

e4391e20aa9d3915132f4b8c707b3080982f58789ae2692cd86202010191da25
SHA512

17f400e3718a084b942e18f1c0b1baa0d8a16381c5d2e4c6031d68fc6471287518ac686dafa4a74c0d6d76fbd96c95088f5a13bf30657ad5f9875e6f4d7faf91
SSDEEP

12288:VMbAcis08s7gQFMWC24/MFS+AWmdXWJIjJ5F3+DpEFs3H6v/+hoTNA:VuDis0dFA24/MFSptoJKnx+NE23a3+hV

Score

10^/10

qakbot obama106 1632905607 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

402.363

Botnet

obama106

Campaign

1632905607

37.210.152.224:995

120.151.47.189:443

105.198.236.99:443

122.11.220.212:2222

199.27.127.129:443

41.251.41.14:995

216.201.162.158:443

124.123.42.115:2078

181.118.183.94:443

120.150.218.241:995

185.250.148.74:443

217.17.56.163:443

182.181.78.18:995

140.82.49.12:443

105.159.144.186:995

89.101.97.139:443

217.17.56.163:0

27.223.92.142:995

95.77.223.148:443

109.190.253.11:2222

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
468	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
2688	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2792	rundll32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2792	rundll32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2684 wrote to memory of 2792	2684	rundll32.exe	30
PID 2792 wrote to memory of 2820	2792	rundll32.exe	32
PID 2792 wrote to memory of 2820	2792	rundll32.exe	32
PID 2792 wrote to memory of 2820	2792	rundll32.exe	32
PID 2792 wrote to memory of 2820	2792	rundll32.exe	32
PID 2792 wrote to memory of 2820	2792	rundll32.exe	32
PID 2792 wrote to memory of 2820	2792	rundll32.exe	32
PID 2820 wrote to memory of 2688	2820	explorer.exe	33
PID 2820 wrote to memory of 2688	2820	explorer.exe	33
PID 2820 wrote to memory of 2688	2820	explorer.exe	33
PID 2820 wrote to memory of 2688	2820	explorer.exe	33
PID 1768 wrote to memory of 2980	1768	taskeng.exe	36
PID 1768 wrote to memory of 2980	1768	taskeng.exe	36
PID 1768 wrote to memory of 2980	1768	taskeng.exe	36
PID 1768 wrote to memory of 2980	1768	taskeng.exe	36
PID 1768 wrote to memory of 2980	1768	taskeng.exe	36
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37
PID 2980 wrote to memory of 468	2980	regsvr32.exe	37

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2684
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2820
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn nlbafdyoy /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll\"" /SC ONCE /Z /ST 21:00 /ET 21:12
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2688

C:\Windows\system32\taskeng.exe
taskeng.exe {65DAF75C-0C3F-46A0-9F5C-299670A61BB3} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:1768
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:468

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\0c6d938d01f93cd3b1a36416bf5aaa8e_JaffaCakes118.dll

Filesize
708KB

MD5
0c6d938d01f93cd3b1a36416bf5aaa8e

SHA1
3fe7d528f892fc5f5fbb14bfca3db9b79fd0dca5

SHA256
e4391e20aa9d3915132f4b8c707b3080982f58789ae2692cd86202010191da25

SHA512
17f400e3718a084b942e18f1c0b1baa0d8a16381c5d2e4c6031d68fc6471287518ac686dafa4a74c0d6d76fbd96c95088f5a13bf30657ad5f9875e6f4d7faf91

Download Submit
memory/2792-1-0x0000000074E20000-0x0000000074EEA000-memory.dmp

Filesize
808KB

Download
memory/2792-0-0x0000000074E20000-0x0000000074EEA000-memory.dmp

Filesize
808KB

Download
memory/2792-4-0x0000000074E20000-0x0000000074EEA000-memory.dmp

Filesize
808KB

Download
memory/2792-3-0x0000000074ED1000-0x0000000074ED7000-memory.dmp

Filesize
24KB

Download
memory/2792-8-0x0000000074E20000-0x0000000074EEA000-memory.dmp

Filesize
808KB

Download
memory/2820-5-0x00000000000B0000-0x00000000000B2000-memory.dmp

Filesize
8KB

Download
memory/2820-7-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2820-11-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2820-12-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2820-13-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download
memory/2820-15-0x0000000000080000-0x00000000000A1000-memory.dmp

Filesize
132KB

Download