7fa59c53f696df67809ce6b964fb62ff305ff4c39c0627381097f3befdfe356f

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/08/2024, 19:09

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General

Target

945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe
Size

48KB
MD5

945d4803d2dfe3dbe302c705ad8c69fd
SHA1

229ff5e185dd33a1be00322a8a3c24ce5f717aac
SHA256

7fa59c53f696df67809ce6b964fb62ff305ff4c39c0627381097f3befdfe356f
SHA512

4ff5de4f5f94a306fb3191f61a7d5835e6b78dac3a3071a430855a16a2e5e0267f90ec0bc2d79a6992f592226d76bc504bfada9fa4b7d8bc4756dd2e5d0211ba
SSDEEP

768:xq4Zrrrrrir/6pAsZFrM3MoXf0cQgmfLhZKUW/OOc6Ik3dwZRn:xq4m6pANvOzXKU2c6IRn

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\svc.exe	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe
File opened for modification	C:\Windows\kwab.dll	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe
File created	C:\Windows\TMP_4.TMP	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe
File opened for modification	C:\Windows\j459kdf9n6r0e5.PAC	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2196	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2196	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2568	2196	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe	31
PID 2196 wrote to memory of 2568	2196	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe	31
PID 2196 wrote to memory of 2568	2196	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe	31
PID 2196 wrote to memory of 2568	2196	945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe	31
PID 2568 wrote to memory of 2620	2568	cmd.exe	33
PID 2568 wrote to memory of 2620	2568	cmd.exe	33
PID 2568 wrote to memory of 2620	2568	cmd.exe	33
PID 2568 wrote to memory of 2620	2568	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\945d4803d2dfe3dbe302c705ad8c69fd_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2196
- C:\Windows\SysWOW64\cmd.exe
  cmd /c reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v AutoConfigURL /t REG_MULTI_SZ /d file://C:\Windows\j459kdf9n6r0e5.PAC /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v AutoConfigURL /t REG_MULTI_SZ /d file://C:\Windows\j459kdf9n6r0e5.PAC /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/2196-2-0x00000000027F0000-0x00000000027F1000-memory.dmp

Filesize
4KB

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memory/2196-12-0x00000000027F0000-0x00000000027F1000-memory.dmp

Filesize
4KB

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