86ab4186ef9d1b420704faec588e27aa682694c09e79273740f6505c411d8100

Analysis

max time kernel
149s
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
19/09/2024, 03:08

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General

Target

ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe
Size

141KB
MD5

ea78e3b4d436f0f783e900175b91db50
SHA1

53c3505bf477e40fd38aba498d2ad9cbe9369adf
SHA256

86ab4186ef9d1b420704faec588e27aa682694c09e79273740f6505c411d8100
SHA512

ab21ab829a47e15483175d3de66d56f2fe45af1fcc9bf835177693563b8f888b5d73fb8cab04416a25b788d2aa159523907b736ce9b541552876068dcbf8824c
SSDEEP

3072:PrQvRrFYHrQKOCHhjJECwgHkDd/ysTAq9tbGJznh5B+JzTgZP:PrQvRrIrvOCbfwz/yGRrbGJFr+1Ts

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/4512-0-0x0000000000400000-0x000000000045A000-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	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe
4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4512 wrote to memory of 3432	4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe	56
PID 4512 wrote to memory of 3432	4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe	56
PID 4512 wrote to memory of 3432	4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe	56
PID 4512 wrote to memory of 3432	4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe	56
PID 4512 wrote to memory of 3432	4512	ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3432
- C:\Users\Admin\AppData\Local\Temp\ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ea78e3b4d436f0f783e900175b91db50_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4512

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

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Downloads

memory/4512-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4512-1-0x00000000021A0000-0x00000000021C3000-memory.dmp

Filesize
140KB

Download
memory/4512-2-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4512-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download