qakbot | a64576e2cc09aca5ae1e14600d984ccf8b417b3b74589603e18f4c80f0f5aab0

Analysis

max time kernel
130s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 14:12

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General

Target

cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll
Size

398KB
MD5

cfb7c326710fed33c1ce0716c58326a7
SHA1

7f2883e74b810aeb372870dfc23b4eb2653e4841
SHA256

a64576e2cc09aca5ae1e14600d984ccf8b417b3b74589603e18f4c80f0f5aab0
SHA512

20fb985eb87cae9f6891e57be27b4428b927d30e720bf562bca64b8d455c1dfe0a2b8fad346f19aa4492a8de1e294cfc0a73350855eecbd731a5718ccbbe7ecc
SSDEEP

6144:d9ykYklEwrPmRPWEpWFn2E6lyDntvhhOU35RJEesN23wU7HuAmHK+U:b2wr03pdf8vhhOKJET8Byq+U

Score

10^/10

qakbot biden01 1613656969 banker discovery stealer trojan

Malware Config

Extracted

Family

qakbot

Version

401.138

Botnet

biden01

Campaign

1613656969

172.87.157.235:3389

173.184.119.153:995

81.150.181.168:2222

71.187.170.235:443

197.45.110.165:995

86.160.137.132:443

86.236.77.68:2222

106.51.85.162:443

108.31.15.10:995

38.92.225.121:443

72.252.201.69:443

71.117.132.169:443

98.173.34.212:995

83.110.12.140:2222

95.77.223.148:443

41.39.134.183:443

85.52.72.32:2222

195.12.154.8:443

108.160.123.244:443

96.57.188.174:2222

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
2156	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
2680	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2432	regsvr32.exe
2432	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2432	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2292 wrote to memory of 2432	2292	regsvr32.exe	29
PID 2432 wrote to memory of 2964	2432	regsvr32.exe	30
PID 2432 wrote to memory of 2964	2432	regsvr32.exe	30
PID 2432 wrote to memory of 2964	2432	regsvr32.exe	30
PID 2432 wrote to memory of 2964	2432	regsvr32.exe	30
PID 2432 wrote to memory of 2964	2432	regsvr32.exe	30
PID 2432 wrote to memory of 2964	2432	regsvr32.exe	30
PID 2964 wrote to memory of 2680	2964	explorer.exe	31
PID 2964 wrote to memory of 2680	2964	explorer.exe	31
PID 2964 wrote to memory of 2680	2964	explorer.exe	31
PID 2964 wrote to memory of 2680	2964	explorer.exe	31
PID 2860 wrote to memory of 2236	2860	taskeng.exe	34
PID 2860 wrote to memory of 2236	2860	taskeng.exe	34
PID 2860 wrote to memory of 2236	2860	taskeng.exe	34
PID 2860 wrote to memory of 2236	2860	taskeng.exe	34
PID 2860 wrote to memory of 2236	2860	taskeng.exe	34
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35
PID 2236 wrote to memory of 2156	2236	regsvr32.exe	35

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2432
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2964
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn qeijgte /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll\"" /SC ONCE /Z /ST 14:14 /ET 14:26
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2680

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:2860
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2236
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2156

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\cfb7c326710fed33c1ce0716c58326a7_JaffaCakes118.dll

Filesize
398KB

MD5
a68143545ecfc8a50bd94fa0e0925665

SHA1
ebe802d6275f2836072b37cf68e512e354c77b83

SHA256
9aa10c8561c35b6f6d811f36a0382ba06f49732029ab935ac1d22b4bc1647f17

SHA512
5233dcbe5404d1161d54eed59771bdd58eff39e04eed4442c0664b7d57a5a7075d7bc72057777de2e84aa6ae7335943bbd8f04f29aaa3db767eb58eb9c53ce98

Download Submit
memory/2156-17-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2432-0-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2432-1-0x0000000000520000-0x0000000000584000-memory.dmp

Filesize
400KB

Download
memory/2432-2-0x0000000010000000-0x0000000010064000-memory.dmp

Filesize
400KB

Download
memory/2432-7-0x0000000000520000-0x0000000000584000-memory.dmp

Filesize
400KB

Download
memory/2964-3-0x0000000000080000-0x0000000000082000-memory.dmp

Filesize
8KB

Download
memory/2964-5-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2964-8-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2964-10-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2964-9-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download
memory/2964-12-0x00000000000F0000-0x0000000000125000-memory.dmp

Filesize
212KB

Download