d32ff19f63c573b91db8c498a3b001989d75c18f7e5d2bcf9acab9463c7290d4

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 03:12

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General

Target

6a0a21efaf28afd34a387be7ef2ace0c_JaffaCakes118.dll
Size

56KB
MD5

6a0a21efaf28afd34a387be7ef2ace0c
SHA1

0319e884467fb791a0036aaa34b6eba3319ac497
SHA256

d32ff19f63c573b91db8c498a3b001989d75c18f7e5d2bcf9acab9463c7290d4
SHA512

b25d333b9c6456b600d104b9b3ab06adc27364a1de6bc5a9581d8f3fe08a335612d8a5bea6cbeae59df8f9f79d290458cf040c5eb83bc7565f9ec86919ae6901
SSDEEP

1536:MhBRVgrExucMsJPgzD0Z+QBZDbCXvZf7PtTlcw5:cRRsMIzWPY17PB5

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
behavioral1/memory/1972-0-0x0000000010000000-0x0000000010017000-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 7 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30
PID 2156 wrote to memory of 1972	2156	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a0a21efaf28afd34a387be7ef2ace0c_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\6a0a21efaf28afd34a387be7ef2ace0c_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1972

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/1972-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

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