abe51daa982150640fbdc20bc7c159d2c825e9120c2c6c0b7e6c404500a548c3

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
01-08-2024 20:33

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General

Target

81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe
Size

814KB
MD5

81c04fad240088d412cbbf13c3d50771
SHA1

7d2b3b456c6811b08c638f3f0e381a186d829104
SHA256

abe51daa982150640fbdc20bc7c159d2c825e9120c2c6c0b7e6c404500a548c3
SHA512

7c8c9bfcf69030856687d905be9e6e3d5538198ba6349976f26560f8df2775d4978494a1c8331ce3d05ef99fce4dbbb0eb6584be05a9a41632575a1f18c7b46d
SSDEEP

12288:A61YmMdCPBAuxlVtD751epm+CIQctBg5sotU2:A61YxdCPBAuxlVtD11emnZm2

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2756	2848	WerFault.exe	29

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	81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 2756	2848	81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2756	2848	81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2756	2848	81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe	30
PID 2848 wrote to memory of 2756	2848	81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81c04fad240088d412cbbf13c3d50771_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2848 -s 196
  2⤵
  - Program crash
  PID:2756

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

Replay Monitor

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Downloads

memory/2848-0-0x0000000000400000-0x00000000004D2000-memory.dmp

Filesize
840KB

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memory/2848-1-0x0000000000401000-0x000000000044E000-memory.dmp

Filesize
308KB

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