metasploit | 08030310d875f0b0be166a5384da2fb6a0428420d3bcb1daa95312ecf9807070

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-11-2024 04:44

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General

Target

8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118.dll
Size

6KB
MD5

8f38a1d27ead6972c32720e2cbaaa5c2
SHA1

9bd5a2fb07519b1eb64081b8f4f95a19aace79e8
SHA256

08030310d875f0b0be166a5384da2fb6a0428420d3bcb1daa95312ecf9807070
SHA512

97c419f3b8ef7316cd3e33dee1362c443faf1ebeafa3a431ab7ff39ea42c262285c6e5fa1e6f7c372398f5d2b93016bf60d47f96ef3b1cdef29ee555fd86d408
SSDEEP

96:zoRts76wxjcbfx2PQtxMY6fChGgdiGyPr+Ma83:URK76+jckPux8AGb6Maa

Score

10^/10

metasploit backdoor discovery trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

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

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2828-0-0x0000000010000000-0x0000000010008000-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 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31
PID 1560 wrote to memory of 2828	1560	rundll32.exe	31

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1560
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f38a1d27ead6972c32720e2cbaaa5c2_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2828

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/2828-0-0x0000000010000000-0x0000000010008000-memory.dmp

Filesize
32KB

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