cdb92e053d02947eae7da09fd1150cece8e635253cadd9586b0e9b038f893edd

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/10/2024, 02:18

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General

Target

3d4030851b7236bb8432c9f3078e40b0_JaffaCakes118.dll
Size

58KB
MD5

3d4030851b7236bb8432c9f3078e40b0
SHA1

595c9e75e742f7c1fe5a88c459fc9a16d06d1e37
SHA256

cdb92e053d02947eae7da09fd1150cece8e635253cadd9586b0e9b038f893edd
SHA512

92ce31e2e00c97ab41db7618ab2bf7a38da1fd00f48d87f577356a5dc851c77ef193cef838cc6cfbf80f25e1640b338f3fbf5f964cc37de2f68e20a7ceb1cc23
SSDEEP

1536:n7ZLNPp9pZBM98JBJeOMt1HJtBQVm7aH4KM4eIhw8:7Zpp4oJeOY1FUnHtMChw8

Score

5^/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/772-1-0x0000000010000000-0x000000001000E000-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 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31
PID 2412 wrote to memory of 772	2412	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d4030851b7236bb8432c9f3078e40b0_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\3d4030851b7236bb8432c9f3078e40b0_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:772

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

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Downloads

memory/772-1-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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memory/772-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download