qakbot | 8f7a1de9a03d301ac9144fd6620978ccded44aeb05a62425b32cd1c464705da1

Analysis

max time kernel
129s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 20:44

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General

Target

d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll
Size

337KB
MD5

d06b7bd81e46fcf81812692a6483e1df
SHA1

f5dd7e63bee977a579166479e84b206e6db93cb8
SHA256

8f7a1de9a03d301ac9144fd6620978ccded44aeb05a62425b32cd1c464705da1
SHA512

81983bd1540d4553db8deb33427ce60e6086d96113e513c65519344a6a948218367e8f63bac8f685e484f436e73efbc6b92b519be828fe3977970574be155d85
SSDEEP

6144:XgOXktvhhOU35RJEesNr3wU7HuAmHKmlEwrPmRPWEpWFn2E6lyDV:lkvhhOKJETRByqTwr03pdf+

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
1984	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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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
2284	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1248	regsvr32.exe
1248	regsvr32.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1248	regsvr32.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 2324 wrote to memory of 1248	2324	regsvr32.exe	31
PID 1248 wrote to memory of 2184	1248	regsvr32.exe	32
PID 1248 wrote to memory of 2184	1248	regsvr32.exe	32
PID 1248 wrote to memory of 2184	1248	regsvr32.exe	32
PID 1248 wrote to memory of 2184	1248	regsvr32.exe	32
PID 1248 wrote to memory of 2184	1248	regsvr32.exe	32
PID 1248 wrote to memory of 2184	1248	regsvr32.exe	32
PID 2184 wrote to memory of 2284	2184	explorer.exe	33
PID 2184 wrote to memory of 2284	2184	explorer.exe	33
PID 2184 wrote to memory of 2284	2184	explorer.exe	33
PID 2184 wrote to memory of 2284	2184	explorer.exe	33
PID 2624 wrote to memory of 2116	2624	taskeng.exe	36
PID 2624 wrote to memory of 2116	2624	taskeng.exe	36
PID 2624 wrote to memory of 2116	2624	taskeng.exe	36
PID 2624 wrote to memory of 2116	2624	taskeng.exe	36
PID 2624 wrote to memory of 2116	2624	taskeng.exe	36
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37
PID 2116 wrote to memory of 1984	2116	regsvr32.exe	37

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1248
- - C:\Windows\SysWOW64\explorer.exe
    C:\Windows\SysWOW64\explorer.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2184
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn cxbjaldfc /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll\"" /SC ONCE /Z /ST 20:46 /ET 20:58
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2284

C:\Windows\system32\taskeng.exe
taskeng.exe {4FD5E3B9-CC08-4A8E-AB96-B9B51562A4EA} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Windows\system32\regsvr32.exe
  regsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\SysWOW64\regsvr32.exe
    -s "C:\Users\Admin\AppData\Local\Temp\d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1984

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\d06b7bd81e46fcf81812692a6483e1df_JaffaCakes118.dll

Filesize
337KB

MD5
3c0d8e5324fba941a9aaefb9fdacc22b

SHA1
2fdd737091192b036601ebfe43de0507398e18c7

SHA256
4671db7c93ab50b4a4b3f13c6fdf30b9d3bee88cc8e34219193065b385d9490b

SHA512
583263b98c56eb34e2adb121093fd63daad689c7b3e30621c9d4a78b68f7c0a091344b5fb8d76d726b4c020b09e8084576ebf42ab2aec0765b5b0bb293cce57e

Download Submit
memory/1248-0-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/1248-1-0x0000000000160000-0x00000000001B6000-memory.dmp

Filesize
344KB

Download
memory/1248-2-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/1248-7-0x0000000000160000-0x00000000001B6000-memory.dmp

Filesize
344KB

Download
memory/1984-17-0x0000000010000000-0x0000000010056000-memory.dmp

Filesize
344KB

Download
memory/2184-3-0x00000000000C0000-0x00000000000C2000-memory.dmp

Filesize
8KB

Download
memory/2184-5-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2184-8-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2184-9-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2184-10-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download
memory/2184-12-0x0000000000080000-0x00000000000B5000-memory.dmp

Filesize
212KB

Download