a0612edab1bfbbbfe0917f90acc6036e499dcf746d55ddca94f9a1eb72631765

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
03-10-2024 05:02

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General

Target

0e0bc331568ce913063f3565f076b39c_JaffaCakes118.dll
Size

141KB
MD5

0e0bc331568ce913063f3565f076b39c
SHA1

9b4894de5b34e19ca288e8529cec50fc82098e46
SHA256

a0612edab1bfbbbfe0917f90acc6036e499dcf746d55ddca94f9a1eb72631765
SHA512

7d63be939415dc84415a9ee099e6196e9321e1cb5ecc966604759ac2c111dfd139e3ea9d37a1bc3d47357bc56d5225ecc0bb4c9cbfc268088bcb3f9cc1c92638
SSDEEP

1536:1cwwwHj95OW6JriX/9j1AFwtQapadExEYbX3P+nkYaoOJkgEoBf:1ZbOW6G1j1AWtvpadqEknPGkYaZCe

Score

5^/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/2896-0-0x0000000010000000-0x0000000010017000-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 2060 wrote to memory of 2896	2060	rundll32.exe	82
PID 2060 wrote to memory of 2896	2060	rundll32.exe	82
PID 2060 wrote to memory of 2896	2060	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e0bc331568ce913063f3565f076b39c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e0bc331568ce913063f3565f076b39c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2896

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/2896-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

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