metasploit | ff0875673bf06ae49a64a1c7bc6cf7f160c01521584a8928310f9c59ca3e9e03 | Triage

Analysis

max time kernel
138s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
23-04-2024 11:44

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General

Target

0-day-malware.exe
Size

301KB
MD5

1a5789da52123f8c87ff27701ad67e79
SHA1

cb2a730fe73746092c80ae207b0db74912e21384
SHA256

ff0875673bf06ae49a64a1c7bc6cf7f160c01521584a8928310f9c59ca3e9e03
SHA512

ecd9d796ae06b684af94348d885fd8df5d8ec589ff5deaf0578ef30c8663a1e33d5a7b39b2d9ecdbc5dcebc8de9df8b67ac4c6ca00f0cda01b7291cdd2cbd066
SSDEEP

6144:H0CEY5qWKe5vO0zS+NvCWAU8O+UppNt3+ueWCM+nzOv2/dNQw:HVHv5G0zBdCWAUDfNt3+u0VicPQw

Score

10^/10

metasploit backdoor trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/shikata_ga_nai

Signatures

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

UPX packed file 2 IoCs

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

Processes:

resource	yara_rule
behavioral2/memory/3784-0-0x0000000000400000-0x00000000004BD000-memory.dmp	upx
behavioral2/memory/3784-1-0x0000000000400000-0x00000000004BD000-memory.dmp	upx

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5100 3784 WerFault.exe 0-day-malware.exe

C:\Users\Admin\AppData\Local\Temp\0-day-malware.exe
"C:\Users\Admin\AppData\Local\Temp\0-day-malware.exe"
1⤵
PID:3784

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3784 -s 296
2⤵
- Program crash
PID:5100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3784 -ip 3784
1⤵
PID:4560

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3964 --field-trial-handle=2356,i,13261194862334667799,7441241219475888176,262144 --variations-seed-version /prefetch:8
1⤵
PID:1868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3784-0-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3784-1-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

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