metasploit | d846aa74b9900a44a1031bf3e10a3add8980a25152677d459bfb991aa4ce53d0

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24-09-2024 20:47

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General

Target

f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe
Size

16KB
MD5

f4791bec9bacae9b6f4b43291cc09096
SHA1

91d47447ec9280107edc4599873627097c9dbe7b
SHA256

d846aa74b9900a44a1031bf3e10a3add8980a25152677d459bfb991aa4ce53d0
SHA512

b362d4f2409cf204fcc0077f2b61fe55242d23441d408b6e1fd727ca7876acc24346a18c1b798da29ba2f594ccd1056168cbeddf2d266594a52707c92efe7182
SSDEEP

384:npbzUH70+gvywO1F1lVekyLyNvIWMorbWoiGmL0B2EVlKjpY:pv470+gvywO1FdyLqIWMonWds2elK1Y

Score

10^/10

metasploit backdoor discovery trojan

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

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\pcibus.sys	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2796 set thread context of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31

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	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31
PID 2796 wrote to memory of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31
PID 2796 wrote to memory of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31
PID 2796 wrote to memory of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31
PID 2796 wrote to memory of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31
PID 2796 wrote to memory of 2924	2796	f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2796
- C:\Windows\SysWOW64\svchost.exe
  C:\Users\Admin\AppData\Local\Temp\f4791bec9bacae9b6f4b43291cc09096_JaffaCakes118.exe
  2⤵
  PID:2924

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/2924-5-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2924-3-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/2924-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download