b9d9aa1c2732fd5c951c07961cc9209eb5f0d573004b176443faaf936c1dcaa1

Analysis

max time kernel
139s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 17:17

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General

Target

96f46dcb80b714b61b94cc8f39a1aff0_JaffaCakes118.dll
Size

62KB
MD5

96f46dcb80b714b61b94cc8f39a1aff0
SHA1

65732f1e2148416bdff3f9e536c2c8de6bd45338
SHA256

b9d9aa1c2732fd5c951c07961cc9209eb5f0d573004b176443faaf936c1dcaa1
SHA512

447f59324f27910910d38b247327d039efa37c3917bcde7ff618cc30f2f23ab96bfe69a9bc5e287ed756e716ecc5b106d6cc5f3189f2fbc008d6285e9de60e0f
SSDEEP

1536:APqmOCbgX9usOzx4KzjCN/fPCcBvp6q+AJWHKyRTpIKwz:cqmAXIeouNHRBx+LHKydwz

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/4488-0-0x0000000010000000-0x000000001000D000-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	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3308 wrote to memory of 4488	3308	rundll32.exe	84
PID 3308 wrote to memory of 4488	3308	rundll32.exe	84
PID 3308 wrote to memory of 4488	3308	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\96f46dcb80b714b61b94cc8f39a1aff0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3308
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\96f46dcb80b714b61b94cc8f39a1aff0_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4488

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/4488-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

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