Malware Analysis Report

2025-08-05 21:11

Sample ID 240110-pw833agch2
Target 509567746584cefbda29149448eb7dbc
SHA256 d50705040b30b00f8a8fa6adfb56c31763e6a4d7ebd341976dab18fccc8e679e
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

d50705040b30b00f8a8fa6adfb56c31763e6a4d7ebd341976dab18fccc8e679e

Threat Level: Shows suspicious behavior

The file 509567746584cefbda29149448eb7dbc was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

Executes dropped EXE

Loads dropped DLL

VMProtect packed file

Checks computer location settings

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-10 12:41

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-10 12:41

Reported

2024-01-10 12:44

Platform

win7-20231129-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Runtime Broker.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe N/A

VMProtect packed file

vmprotect
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1972 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
PID 1972 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
PID 1972 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
PID 1972 wrote to memory of 2164 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\Runtime Broker.exe
PID 1972 wrote to memory of 1616 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
PID 1972 wrote to memory of 1616 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
PID 1972 wrote to memory of 1616 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
PID 1972 wrote to memory of 1616 N/A C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe
PID 2164 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Roaming\Runtime Broker.exe C:\Windows\system32\WerFault.exe
PID 2164 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Roaming\Runtime Broker.exe C:\Windows\system32\WerFault.exe
PID 2164 wrote to memory of 2052 N/A C:\Users\Admin\AppData\Roaming\Runtime Broker.exe C:\Windows\system32\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe

"C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2164 -s 520

C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe

"C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe"

C:\Users\Admin\AppData\Roaming\Runtime Broker.exe

"C:\Users\Admin\AppData\Roaming\Runtime Broker.exe"

Network

N/A

Files

memory/1972-1-0x0000000000240000-0x0000000000280000-memory.dmp

memory/1972-2-0x0000000074B90000-0x000000007513B000-memory.dmp

memory/1972-0-0x0000000074B90000-0x000000007513B000-memory.dmp

C:\Users\Admin\AppData\Roaming\Runtime Broker.exe

MD5 476df6be3a41e37bac0dddb012cadef3
SHA1 8603cd737272f466d061ef09c34ea7b36dbb10a9
SHA256 820e87a95fef884afd9e40e88a7524680407573d3cb42fe7a5d297a660fb7311
SHA512 35ec22e32b1657b5f8d2bb1ed6d6c096ec12e53c26f5afca8cbff2cfaacb55bad0c1dd26fec1548040eaea0f3a6c74737901e71a2626e0d63a1b0f447058ec30

memory/1972-15-0x0000000074B90000-0x000000007513B000-memory.dmp

memory/2164-14-0x0000000000BE0000-0x0000000000BFE000-memory.dmp

C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe

MD5 6aa17ea54be984117cbea54db2c6b402
SHA1 b33d4b732b3cd51c8c7538a500fc220cf844c9b3
SHA256 e4fd7b21d374441710aba62371ed041ff975d80eac02db23266ccadd40dbff4f
SHA512 237667cc8b32aab143405cf5af37009fcc594b79d9f3061e933dd3498baeb2486dc98531b0db94156e5bd84498147eee2dd6cc852b17323a1438984d9551e3ad

memory/2164-16-0x000007FEF5B80000-0x000007FEF656C000-memory.dmp

memory/2164-17-0x000007FEF5B80000-0x000007FEF656C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-10 12:41

Reported

2024-01-10 12:44

Platform

win10v2004-20231215-en

Max time kernel

151s

Max time network

160s

Command Line

"C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe"

Signatures

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\Runtime Broker.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe N/A

VMProtect packed file

vmprotect
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe

"C:\Users\Admin\AppData\Local\Temp\509567746584cefbda29149448eb7dbc.exe"

C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe

"C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe"

C:\Users\Admin\AppData\Roaming\Runtime Broker.exe

"C:\Users\Admin\AppData\Roaming\Runtime Broker.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 146.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 232.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 182.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 100.5.17.2.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 174.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 88.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 57.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 211.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 209.143.182.52.in-addr.arpa udp
US 8.8.8.8:53 204.178.17.96.in-addr.arpa udp

Files

memory/532-0-0x0000000074A80000-0x0000000075031000-memory.dmp

memory/532-1-0x0000000074A80000-0x0000000075031000-memory.dmp

memory/532-2-0x0000000001820000-0x0000000001830000-memory.dmp

C:\Users\Admin\AppData\Roaming\Runtime Broker.exe

MD5 476df6be3a41e37bac0dddb012cadef3
SHA1 8603cd737272f466d061ef09c34ea7b36dbb10a9
SHA256 820e87a95fef884afd9e40e88a7524680407573d3cb42fe7a5d297a660fb7311
SHA512 35ec22e32b1657b5f8d2bb1ed6d6c096ec12e53c26f5afca8cbff2cfaacb55bad0c1dd26fec1548040eaea0f3a6c74737901e71a2626e0d63a1b0f447058ec30

C:\Users\Admin\AppData\Roaming\108953vg7238n0gv5.exe

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/3872-25-0x00007FF88EBC0000-0x00007FF88F681000-memory.dmp

memory/532-24-0x0000000074A80000-0x0000000075031000-memory.dmp

memory/3872-17-0x0000000000330000-0x000000000034E000-memory.dmp

memory/2224-26-0x0000000140000000-0x0000000140980000-memory.dmp

memory/2224-29-0x00007FF8AD660000-0x00007FF8AD662000-memory.dmp

memory/2224-30-0x0000000140000000-0x0000000140980000-memory.dmp

memory/2224-28-0x00007FF8AD650000-0x00007FF8AD652000-memory.dmp

memory/3872-34-0x00007FF88EBC0000-0x00007FF88F681000-memory.dmp

memory/2224-35-0x0000000140000000-0x0000000140980000-memory.dmp