metasploit | 6991210fa8d7a4cbe26ec93ed0527cb86a868f886941cdb7b74993f009bb4178

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-11-2024 07:02

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe
Size

270KB
MD5

a07ca99f0834243f6ebb834d6b776659
SHA1

0b9df698a1f9dfccb564861305085a76b0a95b44
SHA256

6991210fa8d7a4cbe26ec93ed0527cb86a868f886941cdb7b74993f009bb4178
SHA512

3030da509754e464be60964c09ef0f33a2b9c35f5e5ff0cecb37d57d43adccc2d25d5ac95081e697cc0e1eddf65327757a6b5569b7d3b7c8839a0ec69cec66d5
SSDEEP

6144:RRHarDVeNP2mKF78tMoq6XJLeEeEVjTw5R0PIz:Rp4ZeNP2my8tMoq6FrtGow

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2212 set thread context of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2708-6-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2708-11-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2708-10-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2708-8-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2708-4-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2708-13-0x0000000000400000-0x0000000000454000-memory.dmp	upx
behavioral1/memory/2708-2-0x0000000000400000-0x0000000000454000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2360	2708	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2212 wrote to memory of 2708	2212	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	30
PID 2708 wrote to memory of 2360	2708	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	31
PID 2708 wrote to memory of 2360	2708	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	31
PID 2708 wrote to memory of 2360	2708	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	31
PID 2708 wrote to memory of 2360	2708	a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Users\Admin\AppData\Local\Temp\a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a07ca99f0834243f6ebb834d6b776659_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2708
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 140
    3⤵
    - Program crash
    PID:2360

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/2708-0-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-6-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-11-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-10-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-8-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-4-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-13-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download
memory/2708-2-0x0000000000400000-0x0000000000454000-memory.dmp

Filesize
336KB

Download