36dc91d638523da0e41fc9c95cb5018f317919e88ed28660f3a69c9a099f77b6

Analysis

max time kernel
116s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12/09/2024, 01:29

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General

Target

db9446422a8c284c0457a2b7c503eae3_JaffaCakes118.dll
Size

70KB
MD5

db9446422a8c284c0457a2b7c503eae3
SHA1

af7e00a911b9ff98e4f9ce4013a7e3b21dbc8e83
SHA256

36dc91d638523da0e41fc9c95cb5018f317919e88ed28660f3a69c9a099f77b6
SHA512

69051d6b521e595968b696c9737f34c4d214a88d0822dca69dc494e9c340e70be7e0c985adac7eff3fec629a54e3e1a79767b4c5a8b2af7c7f3335171d340db0
SSDEEP

1536:qmmMq4k+G83ZXBtpmwzgboryhMFGLwUiskbIQ8ukzZ:QMm83jt9zy4yhqgDiskbIQ8VzZ

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/4340-0-0x0000000010000000-0x000000001000E000-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 5096 wrote to memory of 4340	5096	rundll32.exe	83
PID 5096 wrote to memory of 4340	5096	rundll32.exe	83
PID 5096 wrote to memory of 4340	5096	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\db9446422a8c284c0457a2b7c503eae3_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5096
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\db9446422a8c284c0457a2b7c503eae3_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4340

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/4340-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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