106f30994a4d8a242cd0860d2d9955af55304a19fa1f0e865b4eb02320955f8e

Analysis

max time kernel
140s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-08-2024 20:41

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General

Target

837b90e2bb5f8377a5fd5aa9285205d6_JaffaCakes118.exe
Size

66KB
MD5

837b90e2bb5f8377a5fd5aa9285205d6
SHA1

2baa5991c9abab45f04247273df15bb5607439a9
SHA256

106f30994a4d8a242cd0860d2d9955af55304a19fa1f0e865b4eb02320955f8e
SHA512

6a52f4e7a01f803c2a5b2b5f1f078f1514ea95b7ceff3155290ff488f29e7e7564beb5a311122a2b269b12f9cd162df19cec77cfe3d765c85177449c2211a89d
SSDEEP

1536:DMP0hpLp30X67zWr/lLjHSxyU2hn7RzFU6U7Y:DMPspLNCUChndz1U7Y

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/2360-0-0x0000000000400000-0x0000000000428000-memory.dmp	upx
behavioral1/memory/2360-3-0x0000000000400000-0x0000000000428000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
116	2360	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	837b90e2bb5f8377a5fd5aa9285205d6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\837b90e2bb5f8377a5fd5aa9285205d6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\837b90e2bb5f8377a5fd5aa9285205d6_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2360
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2360 -s 300
  2⤵
  - Program crash
  PID:116

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2360 -ip 2360
1⤵
PID:460

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/2360-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2360-1-0x0000000000890000-0x0000000000893000-memory.dmp

Filesize
12KB

Download
memory/2360-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download