f7a4d78f93b81840268a1e84f160caddb5a1d2af35a911469849c3e9c69ef024

Analysis

max time kernel
137s
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
24/08/2024, 16:42

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General

Target

bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118.exe
Size

128KB
MD5

bf054286ce8fa22e6d198b7ad9e1d43c
SHA1

4f59ed51a0af890751cb2d9a91ef55cecc33d916
SHA256

f7a4d78f93b81840268a1e84f160caddb5a1d2af35a911469849c3e9c69ef024
SHA512

77609ae17dc725ef243d9ed13f8163b9e6abf97f54df9039ee3a161de420b0642d12cbd1ed423c85e0845bdca20843b59697a778e96271e5c0baa0d8bd7298da
SSDEEP

1536:iYuFUprBgKuujw1pyaOuwkyb9yYiLEyfl0TAB74aQXHr45C9kfJFU8Q/a8jpQjZa:lgKwTJKZyHHN0TA1rQXU5oGcvCZxfA

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
behavioral1/memory/1748-0-0x0000000000400000-0x0000000000461000-memory.dmp	upx
behavioral1/memory/1748-3-0x0000000000400000-0x0000000000461000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3272	1748	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	bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bf054286ce8fa22e6d198b7ad9e1d43c_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 420
  2⤵
  - Program crash
  PID:3272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1748 -ip 1748
1⤵
PID:4760

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/1748-0-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/1748-1-0x0000000000A10000-0x0000000000A2A000-memory.dmp

Filesize
104KB

Download
memory/1748-3-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download