28deae3e4b309c26493f47ae336cce054d4f544a1913972f135d0c7dedd7bc10

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/08/2024, 23:28

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General

Target

83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118.dll
Size

176KB
MD5

83fa2f0bc0102b22d48662e8d54851d9
SHA1

c7b13970e7acde0cb4162fb55466b2564556703e
SHA256

28deae3e4b309c26493f47ae336cce054d4f544a1913972f135d0c7dedd7bc10
SHA512

4853f53b0612e86bd4621e3a19e50f52154e27f216c4ca4df5bc86890a95fa2dc950cfd23cd1a7ab35b5e1a75e3a88633a21de2b1d56f852fa011ee9ca576cee
SSDEEP

3072:hPjPLZnrt8VTEvxBWpNVaTySo65YbbWoqfh:hPPYtvaGq

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2332	772	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 1580 wrote to memory of 772	1580	rundll32.exe	30
PID 772 wrote to memory of 2332	772	rundll32.exe	32
PID 772 wrote to memory of 2332	772	rundll32.exe	32
PID 772 wrote to memory of 2332	772	rundll32.exe	32
PID 772 wrote to memory of 2332	772	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1580
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\83fa2f0bc0102b22d48662e8d54851d9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:772
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 260
    3⤵
    - Program crash
    PID:2332

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Windows 7 deprecation

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