e9c789fba0c851246abba9aa2b3155bf57219d722cfd27f19011836c34a7698b

Analysis

max time kernel
140s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 15:45

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General

Target

beebc3e11e867fbc59146c70a34bffd9_JaffaCakes118.dll
Size

136KB
MD5

beebc3e11e867fbc59146c70a34bffd9
SHA1

edcf0c6af84fdb236d9cf0d110d2b812882f94e8
SHA256

e9c789fba0c851246abba9aa2b3155bf57219d722cfd27f19011836c34a7698b
SHA512

58aac62df7c5d3fa4d18993dd5b5bc4554dfd2fef2cc81544e38d902a757e9c7db0adc844f05b56718abf5bec0ae69f45365f36de1fdfdee8d63569c6dfe048e
SSDEEP

1536:MDEFUawhF/H8fOyuctg8iKb6Hj7a9vB0rfQi:j4D/cV1tg8Pb0a9vmjb

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/1300-0-0x0000000010000000-0x0000000010017000-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 3764 wrote to memory of 1300	3764	rundll32.exe	84
PID 3764 wrote to memory of 1300	3764	rundll32.exe	84
PID 3764 wrote to memory of 1300	3764	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\beebc3e11e867fbc59146c70a34bffd9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3764
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\beebc3e11e867fbc59146c70a34bffd9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1300

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/1300-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

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