205ed2ac7a9c4edc24eb54b07954fa2590059bcddbe0149859f7a424c6e3107f

Analysis

max time kernel
91s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 06:40

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe
Size

145KB
MD5

eac6f205dcfe5e98a4c9d22141409d83
SHA1

4a509b802edec6482a7e328bea2745fa7dbd3e45
SHA256

205ed2ac7a9c4edc24eb54b07954fa2590059bcddbe0149859f7a424c6e3107f
SHA512

17b464da4acdba970cd37e68a8a8847d7235cce6ec3796637f498013527d1337526ec59880a8146380f412da761863a338a243a92726228c20219b7bef81725a
SSDEEP

3072:/Oialqubmi2YTl1PQLNhHP8w6PPoCdZVm//ng9Ms:/5Ez20YNtPAXjdZR9

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/736-0-0x0000000000400000-0x000000000045B000-memory.dmp	upx

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	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe
736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 736 wrote to memory of 3476	736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe	56
PID 736 wrote to memory of 3476	736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe	56
PID 736 wrote to memory of 3476	736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe	56
PID 736 wrote to memory of 3476	736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe	56
PID 736 wrote to memory of 3476	736	eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3476
- C:\Users\Admin\AppData\Local\Temp\eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\eac6f205dcfe5e98a4c9d22141409d83_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:736

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/736-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/736-1-0x00000000004F0000-0x0000000000513000-memory.dmp

Filesize
140KB

Download
memory/736-2-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/736-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download