3fb1aa533291e57680db7cec1fae5433850f51fd9a32cc85674045d2550064ac

Analysis

max time kernel
138s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-08-2024 17:46

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General

Target

941aa168fb07c35bceaed7d94398e367_JaffaCakes118.exe
Size

59KB
MD5

941aa168fb07c35bceaed7d94398e367
SHA1

6c593875035ec628c5147cdde0dd8df2ca315c2a
SHA256

3fb1aa533291e57680db7cec1fae5433850f51fd9a32cc85674045d2550064ac
SHA512

a2f81e47c635a2bebbe2c340e58c65482ee5d452e59271da4ab5ac304d9a82aa6b60648a75ff4238d926ffde965514e1fb6f6d89b5ebfec1da7910ea2fbea3c6
SSDEEP

1536:5nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:5zc6CWeAp7e

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/1724-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral2/memory/1724-2-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4032	1724	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	941aa168fb07c35bceaed7d94398e367_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\941aa168fb07c35bceaed7d94398e367_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\941aa168fb07c35bceaed7d94398e367_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 264
  2⤵
  - Program crash
  PID:4032

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1724 -ip 1724
1⤵
PID:2928

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/1724-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1724-1-0x00000000005C0000-0x00000000005C1000-memory.dmp

Filesize
4KB

Download
memory/1724-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download