metasploit | ce49d8f10cf3aeeef607e6e90f0bae3c67f045c3f27dfb35ce497ff02ad0d516

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
15-12-2024 11:02

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General

Target

f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe
Size

86KB
MD5

f3b19fab302f6b58718f5f143867838e
SHA1

60be32421bea85d8deeeee12d412f351fd7bd720
SHA256

ce49d8f10cf3aeeef607e6e90f0bae3c67f045c3f27dfb35ce497ff02ad0d516
SHA512

e76ede653714abb99ca9c0513c984513e9ec481bfc221d784d6b20aa95260164b3e4973e5c22f0c979191c49bb2bd17ca949efed3bc3d6c8519fbf44186e5553
SSDEEP

1536:mWeKIGlw78TlEoK87SGKB16JgYPdZQfKEuboYjrWt0TSwU6:Z7mr87C+bQfluk50TSwU6

Score

10^/10

metasploit backdoor defense_evasion 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
Metasploit family
metasploit

Deletes itself 1 IoCs

pid	Process
2340	cmd.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dllcache\communicator.exe	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\dllcache\communicator.exe	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe

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	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 2340	2816	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2340	2816	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2340	2816	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2340	2816	f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f3b19fab302f6b58718f5f143867838e_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\F3B19F~1.EXE > NUL
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  PID:2340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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/2816-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2816-2-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

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