26d45c06f3b287f3984305a596065b6828dc953a95a41c925f2687f76365214d

Analysis

max time kernel
140s
max time network
128s
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, 13:43

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General

Target

8a9578c5cfdd6fd1a183125cacbc8b18_JaffaCakes118.exe
Size

59KB
MD5

8a9578c5cfdd6fd1a183125cacbc8b18
SHA1

702a9982140cf80a03e8b6c5f4c287b4ba4aee67
SHA256

26d45c06f3b287f3984305a596065b6828dc953a95a41c925f2687f76365214d
SHA512

9da1684a3852d46071e5121e1530776c95c047f4107552d75df969076d97d8f7c20bf2af946380035315c50c22fa5f5271a8133eb66a844e6e6f21bd91e20593
SSDEEP

1536:unJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:uzc6CWeAp7e

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/4780-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/4780-3-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3628	4780	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	8a9578c5cfdd6fd1a183125cacbc8b18_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8a9578c5cfdd6fd1a183125cacbc8b18_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8a9578c5cfdd6fd1a183125cacbc8b18_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4780 -s 264
  2⤵
  - Program crash
  PID:3628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4780 -ip 4780
1⤵
PID:3808

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/4780-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/4780-1-0x00000000004B0000-0x00000000004B1000-memory.dmp

Filesize
4KB

Download
memory/4780-3-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download