450cd29c09adcc079016237fbb4a88bbed362a8e015cd4ea6519daa2568649c9

Analysis

max time kernel
94s
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
14/09/2024, 08:16

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General

Target

dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe
Size

192KB
MD5

dfcdc27fd15df21b58b51284bc08baf3
SHA1

6536be02e2066b9038576d3d50dc1eeec41939af
SHA256

450cd29c09adcc079016237fbb4a88bbed362a8e015cd4ea6519daa2568649c9
SHA512

3f952f436a245ec1033792df84671d9e8cd8eb9d35783da06973e23ddf9126e0e5c7e7a1b43a89aac846fd057227e994e51677aad5fd8c2aa146195029063855
SSDEEP

3072:EY9OZYEgUuimQJY+R8zB5NP3w0wOCs0vrz2Vb3yf0Xitp4HBKBs+zqlL55uf25Sm:EY9OZYEggvJY+i5NP3w0wOCs0vrz2VbN

Score

7^/10

aspackv2 discovery

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral2/files/0x000900000002341f-3.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
320	yl_fuck.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	yl_fuck.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 320	212	dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe	83
PID 212 wrote to memory of 320	212	dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe	83
PID 212 wrote to memory of 320	212	dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dfcdc27fd15df21b58b51284bc08baf3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:212
- C:\Users\Admin\AppData\Local\Temp\yl_fuck.exe
  C:\Users\Admin\AppData\Local\Temp\yl_fuck.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:320

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

C:\Users\Admin\AppData\Local\Temp\yl_fuck.exe

Filesize
9KB

MD5
fbf37911b3960af01edce84345d2909c

SHA1
fc2e7fc4093c9bc693a73748f65cdae2f87ebf1a

SHA256
6b5433a2ec878fc100acb0f2d5107d0764395e5a0d71eb6ef3146b742736380f

SHA512
0c45119591097f4395a1fa48a358e4b8ec5f446dbe06b2a1c495aeaf378a78d4b21d3c6a189b6c805279a69c7924e05b03366b20b69ca268cbfda91574ff7e4c

Download Submit
memory/212-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/212-8-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/320-4-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/320-7-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download