4482350333ac6424499cf5eee5e851e603d0c300e1377feba7925032910d9573

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 04:43

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General

Target

ade52759f52935c7af7b5ba7c318e1d9_JaffaCakes118.dll
Size

105KB
MD5

ade52759f52935c7af7b5ba7c318e1d9
SHA1

f08b59a4d5df3ae01a79bd848d413d673f537aa0
SHA256

4482350333ac6424499cf5eee5e851e603d0c300e1377feba7925032910d9573
SHA512

55d6375b6f38a10be2ed030ac526e4300155048e11283b8f2938bf7bcd11991d1d288cbeb280f59f56ed7894f0e52404bb341077c2408ecaf4d1f3edf9631d51
SSDEEP

3072:+aXlrqPvzHViz0Pacrl6cwaytWNx29Glt:+aVOjHE0PaCEcZyqx29GH

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/2064-0-0x0000000010000000-0x000000001000E000-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 2480 wrote to memory of 2064	2480	rundll32.exe	31
PID 2480 wrote to memory of 2064	2480	rundll32.exe	31
PID 2480 wrote to memory of 2064	2480	rundll32.exe	31
PID 2480 wrote to memory of 2064	2480	rundll32.exe	31
PID 2480 wrote to memory of 2064	2480	rundll32.exe	31
PID 2480 wrote to memory of 2064	2480	rundll32.exe	31
PID 2480 wrote to memory of 2064	2480	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ade52759f52935c7af7b5ba7c318e1d9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2480
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ade52759f52935c7af7b5ba7c318e1d9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2064

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/2064-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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