0a8c98cf5a77578e0f6df0ae9deccfa08b27625949dd5aff2de6942e2a103d26

Analysis

max time kernel
117s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 23:39

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General

Target

d54d04681b26972d007460adbaf079d7_JaffaCakes118.dll
Size

67KB
MD5

d54d04681b26972d007460adbaf079d7
SHA1

74a0a4dd48b3f959b19fe3ba41c01cbccfb49b20
SHA256

0a8c98cf5a77578e0f6df0ae9deccfa08b27625949dd5aff2de6942e2a103d26
SHA512

e6ed090e560986d455e645298eb8491c8b54252d431aeaff9b9671f5749a008376fb282ccfb4a2d62bb834cbd65fe43887258128f876d0eba43bb9dafc1f96f7
SSDEEP

1536:GQ3tfgXKw91APbPjWpmIKdzZ1tTF5f0ktkKJ9hxvlmSL9zjjlcaM:VfgXKw912ypmIKdzZDxN0ktkKrndmSL+

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/3128-0-0x0000000010000000-0x0000000010016000-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 3844 wrote to memory of 3128	3844	rundll32.exe	83
PID 3844 wrote to memory of 3128	3844	rundll32.exe	83
PID 3844 wrote to memory of 3128	3844	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\d54d04681b26972d007460adbaf079d7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3844
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\d54d04681b26972d007460adbaf079d7_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3128

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/3128-0-0x0000000010000000-0x0000000010016000-memory.dmp

Filesize
88KB

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