5cdb6a0903371b2cedafe1a2d244f828de446a9f77042fc41c0cdf164880c912

Analysis

max time kernel
133s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/08/2024, 04:10

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General

Target

a987bf229fd7649a75478d177acebdb7_JaffaCakes118.exe
Size

59KB
MD5

a987bf229fd7649a75478d177acebdb7
SHA1

35df334ceca88a6cd8417faa27562555bcfa0c15
SHA256

5cdb6a0903371b2cedafe1a2d244f828de446a9f77042fc41c0cdf164880c912
SHA512

1e8f4f591db6112b84e35d265f8e06ec4154e1f55814a43ecd016f0a5a1a6259f1206a0639b3957b102fbf89caf732d586ac1f34f5c11ca50359ec1f8bfdb326
SSDEEP

1536:zmvhdN7hGzz18WnGPP1Bg9AR/rC4KMOz3K0cb:ydNN0anP1Bxr55G2

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/4852-0-0x0000000000400000-0x0000000000432000-memory.dmp	upx
behavioral2/memory/4852-1-0x0000000000400000-0x0000000000432000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3404	4852	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	a987bf229fd7649a75478d177acebdb7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a987bf229fd7649a75478d177acebdb7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a987bf229fd7649a75478d177acebdb7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4852 -s 408
  2⤵
  - Program crash
  PID:3404

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4852 -ip 4852
1⤵
PID:2436

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/4852-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4852-1-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download