7b4abb494a620cf60fe54739ee8457e40a5431978f3b298f2409284a70f5d052

Analysis

max time kernel
141s
max time network
19s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 17:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe
Size

92KB
MD5

ebe095393699461d0af8dc12286c56f1
SHA1

2ece4182c3a1d4b8189f59ed979c9aeab6b9c47a
SHA256

7b4abb494a620cf60fe54739ee8457e40a5431978f3b298f2409284a70f5d052
SHA512

eae25b5e417b6a17fe29b6dcdac32798d10589b92be95b41f671ee44a214e8670ad6d30167017df73f3d9d2e1108a5b6386c5bb73e9724cef6a88c155f655053
SSDEEP

1536:xt+5WS4oH6stk8QUfoxc1MFipxt+ypduJgrlzKyuLGbwP0LESP:254f8kqfox+vF76grFmLG0B

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/2716-0-0x0000000000400000-0x0000000000445000-memory.dmp	upx
behavioral1/memory/2716-1-0x0000000000400000-0x0000000000445000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2824	2716	WerFault.exe	28

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	ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 2824	2716	ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe	29
PID 2716 wrote to memory of 2824	2716	ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe	29
PID 2716 wrote to memory of 2824	2716	ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe	29
PID 2716 wrote to memory of 2824	2716	ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ebe095393699461d0af8dc12286c56f1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2716 -s 356
  2⤵
  - Program crash
  PID:2824

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

Loading Replay Monitor...

Downloads

memory/2716-0-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2716-1-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download