8b572cb42288d11850d39a85649c31cc440626e2c80403a261eb7f9affbaa9d0

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
28-09-2024 12:45

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General

Target

fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe
Size

380KB
MD5

fc543ba74b16b61766b773a6d959bce3
SHA1

73b6afdc7f01ac3e902faddeea97fe0c7687d1fc
SHA256

8b572cb42288d11850d39a85649c31cc440626e2c80403a261eb7f9affbaa9d0
SHA512

1db8cbe508a8f4f09204e3ccf57a0c2b714a5813aa0303f2bced44b441c7d536bfb8c406ea5a680764369d14d65a93fb10386c281da6bb10bc6002968d58177a
SSDEEP

6144:+BUIa/9sgTC0yFRQy6gntOtq7mjfYQqbJoCulex5BuqZ1CfejtUtwXJ+UgsVrHZz:+Na/NTdgCqazYQeoCSEZZ2tGJngsVr1f

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
372	cmd.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

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	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	attrib.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2948 wrote to memory of 372	2948	fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe	31
PID 2948 wrote to memory of 372	2948	fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe	31
PID 2948 wrote to memory of 372	2948	fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe	31
PID 2948 wrote to memory of 372	2948	fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe	31
PID 372 wrote to memory of 2960	372	cmd.exe	33
PID 372 wrote to memory of 2960	372	cmd.exe	33
PID 372 wrote to memory of 2960	372	cmd.exe	33
PID 372 wrote to memory of 2960	372	cmd.exe	33
PID 372 wrote to memory of 2972	372	cmd.exe	34
PID 372 wrote to memory of 2972	372	cmd.exe	34
PID 372 wrote to memory of 2972	372	cmd.exe	34
PID 372 wrote to memory of 2972	372	cmd.exe	34

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2960	attrib.exe
2972	attrib.exe

C:\Users\Admin\AppData\Local\Temp\fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2948
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Roaming\Adobe\FLASHP~1\E16ATM~1.BAT
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:372
- - C:\Windows\SysWOW64\attrib.exe
    attrib -R -S -H "C:\Users\Admin\AppData\Local\Temp\fc543ba74b16b61766b773a6d959bce3_JaffaCakes118.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Views/modifies file attributes
    PID:2960
- - C:\Windows\SysWOW64\attrib.exe
    attrib -R -S -H "C:\Users\Admin\AppData\Roaming\Adobe\Flash Player\E16A.tmp.bat"
    3⤵
    - System Location Discovery: System Language Discovery
    - Views/modifies file attributes
    PID:2972

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

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

C:\Users\Admin\AppData\Roaming\Adobe\FLASHP~1\E16A.tmp.bat

Filesize
484B

MD5
26f53e2b5372935cb1b81748c08ee175

SHA1
2b2a3e94a1c9bb226e9347ca3d65138833348402

SHA256
eadecfbe0523739574f4a8baddf7965af9c9e638b45a1a041885a852a01cae3c

SHA512
fb52d3db35c45576a1354e07e519ba13cbd38a00f39a3adfae0979fdb52379b44b1030c0d05da30c378dbda6a5e768c2970135852b045fdfeac11e336a90a88d

Download Submit
memory/2948-0-0x00000000002C0000-0x0000000000323000-memory.dmp

Filesize
396KB

Download
memory/2948-1-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/2948-4-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download