1aabae6b4ece799c4f0c661dcf72e0d28b4c621c2b6617ea8384341f9980bd21

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
25/08/2024, 23:37

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c1d3d3e7fc53a28b5252f411a036c0d9_JaffaCakes118.dll
Size

92KB
MD5

c1d3d3e7fc53a28b5252f411a036c0d9
SHA1

79fef5ca374c04c81bba63c6143c975c60ae9863
SHA256

1aabae6b4ece799c4f0c661dcf72e0d28b4c621c2b6617ea8384341f9980bd21
SHA512

f5c3b9e885dbec24c22065005bdb4645c9c22bd599b84f1e6528f54cb5a7d7521330aad0c8b65e83228a285385c3d5ff9ca101777a7e616a1a1a21945b4eac9e
SSDEEP

1536:AnSIWWZU3mEot2flzpdjnfLQLKxFXCfrtowF1U3jv/AFr:ZF3mEZ9ZnTcKxNCfrtFF1mv4B

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2560-1-0x0000000010000000-0x000000001000E000-memory.dmp	upx
behavioral1/memory/2560-2-0x0000000010000000-0x000000001000E000-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 2404 wrote to memory of 2560	2404	rundll32.exe	30
PID 2404 wrote to memory of 2560	2404	rundll32.exe	30
PID 2404 wrote to memory of 2560	2404	rundll32.exe	30
PID 2404 wrote to memory of 2560	2404	rundll32.exe	30
PID 2404 wrote to memory of 2560	2404	rundll32.exe	30
PID 2404 wrote to memory of 2560	2404	rundll32.exe	30
PID 2404 wrote to memory of 2560	2404	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\c1d3d3e7fc53a28b5252f411a036c0d9_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\c1d3d3e7fc53a28b5252f411a036c0d9_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2560

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

Loading Replay Monitor...

Downloads

memory/2560-1-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/2560-2-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download
memory/2560-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download