2774f97f982e1aba08267c3e133f3e24bc2ca5af495a8a86596e19639a9e8567

Analysis

max time kernel
138s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 02:42

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General

Target

88accf704d087c46bd15f075b51410d1_JaffaCakes118.exe
Size

129KB
MD5

88accf704d087c46bd15f075b51410d1
SHA1

db6882ab87e046f6203485654dd2205e5ce3b96f
SHA256

2774f97f982e1aba08267c3e133f3e24bc2ca5af495a8a86596e19639a9e8567
SHA512

9f27e6fe13d2b82aae9510a0bfbbebc7f10545ab68daf75cb84e6214f5e88d2038622c26e15a039415bd3da750456c67b3f40c43c95960c192dfb41b96965ae7
SSDEEP

3072:svMe+I0OEWZmvEG0ndXBM7SQ/mb6M178uyo:sUeNqMdD1oux

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/4840-0-0x0000000000400000-0x0000000000436000-memory.dmp	upx
behavioral2/memory/4840-2-0x0000000000400000-0x0000000000436000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1308	4840	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	88accf704d087c46bd15f075b51410d1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\88accf704d087c46bd15f075b51410d1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\88accf704d087c46bd15f075b51410d1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4840
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4840 -s 448
  2⤵
  - Program crash
  PID:1308

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4840 -ip 4840
1⤵
PID:2544

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/4840-0-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/4840-1-0x00000000005D0000-0x00000000005D2000-memory.dmp

Filesize
8KB

Download
memory/4840-2-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download