fc051d3d8c9c37355ffe32cd24964b24f319f436243c8f7d91cc8050341cd805

Analysis

max time kernel
143s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 17:46

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General

Target

709cc683ecba01910f8831184d576e57_JaffaCakes118.exe
Size

62KB
MD5

709cc683ecba01910f8831184d576e57
SHA1

a2d0a3b15623b79bd0f4b65df665b97ca83d96db
SHA256

fc051d3d8c9c37355ffe32cd24964b24f319f436243c8f7d91cc8050341cd805
SHA512

b692e0c71d34d5b53636e9db180b72175ce2ed6392b5083f187e85d86e6d850d096d0cc699344b23ac89aa9f34018be2166699a9b885190cb00d3c86d98ca959
SSDEEP

1536:Rs8j0yD+jTUdjRDLTHyLdmjMeuf9GEZkL/X:Rs8jbD+ju1nTXKQL/

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4312-0-0x0000000000400000-0x0000000000424000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4332	4312	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	709cc683ecba01910f8831184d576e57_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4312	709cc683ecba01910f8831184d576e57_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\709cc683ecba01910f8831184d576e57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\709cc683ecba01910f8831184d576e57_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:4312
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 276
  2⤵
  - Program crash
  PID:4332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4312 -ip 4312
1⤵
PID:2492

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

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Downloads

memory/4312-0-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/4312-2-0x0000000000430000-0x0000000000446000-memory.dmp

Filesize
88KB

Download
memory/4312-1-0x00000000001C0000-0x00000000001D1000-memory.dmp

Filesize
68KB

Download
memory/4312-3-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download