eb7cc469199ef9cc01cf97a52bdef4799b095f73709b8c4030e96654d5f9f397

Analysis

max time kernel
142s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 19:50

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General

Target

b8ead968567f681e6407757b2a0c7ee7_JaffaCakes118.exe
Size

259KB
MD5

b8ead968567f681e6407757b2a0c7ee7
SHA1

9ce04105ae7c5e3a8433e6e31781a00ff47bf3b9
SHA256

eb7cc469199ef9cc01cf97a52bdef4799b095f73709b8c4030e96654d5f9f397
SHA512

267d64487b26ea165195f94265e972541b1d8f6cf665163b751e51c51f2a23f4b2573864026c29a628a623ed9ba2859809f8446dc2e7fe90b5c39ccd9873028b
SSDEEP

3072:dVMDHpTaUAgtb4msg2oTKfhnQ/RyscSbX+Y9QZAr/P+R2U/0GzLkmDiz/lJlhSr4:dKtntb0oshnccSnQZALG0rGzAmYNhMp

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1768-0-0x0000000000400000-0x0000000000442000-memory.dmp	upx
behavioral2/memory/1768-2-0x0000000000400000-0x0000000000442000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5064	1768	WerFault.exe	83

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	b8ead968567f681e6407757b2a0c7ee7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b8ead968567f681e6407757b2a0c7ee7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b8ead968567f681e6407757b2a0c7ee7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1768
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1768 -s 236
  2⤵
  - Program crash
  PID:5064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1768 -ip 1768
1⤵
PID:3068

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/1768-0-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/1768-1-0x00000000001C0000-0x00000000001C2000-memory.dmp

Filesize
8KB

Download
memory/1768-2-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download