d898746e6ba7df9671b8824856388537025fc7fee7be28f5bfd2ebbfec66bfa4

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 04:27

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General

Target

a1333bd5dd015cd31b9acb6ec52f59ed_JaffaCakes118.dll
Size

34KB
MD5

a1333bd5dd015cd31b9acb6ec52f59ed
SHA1

35174a481f0ba8a04c55cfff1199e5cc04b9fa73
SHA256

d898746e6ba7df9671b8824856388537025fc7fee7be28f5bfd2ebbfec66bfa4
SHA512

5cf9447bd1a20854fdd2a48f182f2c2cea749e180cc086c13591f5d4015fd2775a58a0cc400acbf0461771bf2ee0d638d88082e4d74023a6f8008326936da928
SSDEEP

768:kV3P6eQ7XpBdXhQGVqUoBTalimeyyzSgc/DTf:q3P6FpvXexBTavOWR3

Score

3^/10

discovery

Malware Config

Signatures

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 7 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30
PID 3056 wrote to memory of 2452	3056	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1333bd5dd015cd31b9acb6ec52f59ed_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\a1333bd5dd015cd31b9acb6ec52f59ed_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2452

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/2452-0-0x0000000010000000-0x0000000010010000-memory.dmp

Filesize
64KB

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memory/2452-1-0x0000000040960000-0x0000000040971000-memory.dmp

Filesize
68KB

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