metasploit | 56be81e4170f3c4077c11fc094e593737690110a9bafa16b623e680ff4c0b387

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-12-2024 16:21

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General

Target

d.exe
Size

556KB
MD5

525d814ba020a890dd87677747f01f90
SHA1

7525642890e312224a14754dcf4006b5cd9d1575
SHA256

814af02b5de01b583cad8808550f7f44c06b473cf92e04da6708120a30fbefcd
SHA512

e350caf0d73b9335e2544f4e63e7abd14dde08060044cf91a7259314561800f696647c7242b43a726ac7e3fe7b0fe3765b9246b8950eded7449705a3e2dc2a59
SSDEEP

12288:TMN1EWOMZuXY6rNGu9X/9FxSvFWQbXiyadK3uw7zT4q:TMN1EWOMZuXYQcc9F4WQbXiyadK3N7P

Score

10^/10

metasploit backdoor discovery trojan

Malware Config

Extracted

Family

metasploit

Version

windows/download_exec

http://globalcert.io.global.prod.fastly.net:443/api/v1/user/512/avatar

Signatures

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

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

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2700 wrote to memory of 2788	2700	d.exe	31
PID 2700 wrote to memory of 2788	2700	d.exe	31
PID 2700 wrote to memory of 2788	2700	d.exe	31
PID 2700 wrote to memory of 2788	2700	d.exe	31

C:\Users\Admin\AppData\Local\Temp\d.exe
"C:\Users\Admin\AppData\Local\Temp\d.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2700
- C:\Users\Admin\AppData\Local\Temp\d.exe
  C:\Users\Admin\AppData\Local\Temp\d.exe wcOwQpG
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2788

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

C:\Users\Admin\AppData\Local\Temp\CabF3F2.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarF405.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2700-0-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download
memory/2788-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2788-38-0x0000000003D20000-0x0000000004120000-memory.dmp

Filesize
4.0MB

Download
memory/2788-37-0x0000000000400000-0x0000000000491000-memory.dmp

Filesize
580KB

Download