07a52fffea40d1ab33c0761da4e7377ed56bc7103d980428560d88df1288374b

Analysis

max time kernel
17s
max time network
16s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
28-07-2024 10:35

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General

Target

14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe
Size

171KB
MD5

14fc31d57e9189208d2f85ecc41ecef9
SHA1

b8fa227f2d069e0c07582ccc73bd2b12ad5ce561
SHA256

07a52fffea40d1ab33c0761da4e7377ed56bc7103d980428560d88df1288374b
SHA512

f530654a8cd9a49d247232b50f8961fbf8e8295e6cba4cc6c6c901b5e35dd41ad8decd21a31c70151c58ac8222c8444751005fb72db315009388b889437b80ef
SSDEEP

3072:/qDvht07yeW0Vqi8+WNEHj+ocJGjLOlqh0XYDS/za:/qDZt0WeW0VZIKjOGjLHh0XYDS/

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2680	Powershell.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2956	2520	WerFault.exe	28

System Location Discovery: System Language Discovery 1 TTPs 2 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	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Powershell.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe
2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe
2680	Powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe
Token: SeDebugPrivilege	2680	Powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 2680	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	29
PID 2520 wrote to memory of 2680	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	29
PID 2520 wrote to memory of 2680	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	29
PID 2520 wrote to memory of 2680	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	29
PID 2520 wrote to memory of 2956	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2956	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2956	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	31
PID 2520 wrote to memory of 2956	2520	14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
  "Powershell" Add-MpPreference -ExclusionPath '"C:\Users\Admin\AppData\Local\Temp\14fc31d57e9189208d2f85ecc41ecef9_JaffaCakes118.exe"'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2680
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 772
  2⤵
  - Program crash
  PID:2956

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

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

memory/2520-14-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/2520-1-0x00000000012B0000-0x00000000012E2000-memory.dmp

Filesize
200KB

Download
memory/2520-2-0x00000000001E0000-0x00000000001E6000-memory.dmp

Filesize
24KB

Download
memory/2520-3-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2520-4-0x0000000000410000-0x0000000000438000-memory.dmp

Filesize
160KB

Download
memory/2520-6-0x0000000000540000-0x000000000056A000-memory.dmp

Filesize
168KB

Download
memory/2520-0-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/2520-15-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Filesize
6.9MB

Download
memory/2680-9-0x0000000070EF1000-0x0000000070EF2000-memory.dmp

Filesize
4KB

Download
memory/2680-12-0x0000000070EF0000-0x000000007149B000-memory.dmp

Filesize
5.7MB

Download
memory/2680-13-0x0000000070EF0000-0x000000007149B000-memory.dmp

Filesize
5.7MB

Download
memory/2680-11-0x0000000070EF0000-0x000000007149B000-memory.dmp

Filesize
5.7MB

Download
memory/2680-10-0x0000000070EF0000-0x000000007149B000-memory.dmp

Filesize
5.7MB

Download