Malware Analysis Report

2025-03-15 05:54

Sample ID 240628-z9732asekh
Target 5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056
SHA256 5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056
Tags
vmprotect upx
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056

Threat Level: Shows suspicious behavior

The file 5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect upx

VMProtect packed file

Loads dropped DLL

UPX packed file

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-28 21:26

Signatures

VMProtect packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-28 21:26

Reported

2024-06-28 21:28

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056.exe"

Signatures

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056.exe

"C:\Users\Admin\AppData\Local\Temp\5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056.exe"

Network

Country Destination Domain Proto
CN 103.39.209.204:80 tcp
CN 103.39.209.204:80 tcp
CN 103.39.209.204:80 tcp
CN 103.39.209.204:80 tcp
CN 103.39.209.204:80 tcp

Files

memory/2320-29-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2320-34-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2320-32-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2320-30-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2320-27-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2320-24-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/2320-22-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/2320-19-0x00000000003B0000-0x00000000003B1000-memory.dmp

memory/2320-17-0x00000000003B0000-0x00000000003B1000-memory.dmp

memory/2320-14-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2320-12-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2320-9-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2320-7-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2320-5-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2320-4-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2320-2-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2320-0-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2320-35-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/2320-38-0x0000000000849000-0x0000000001154000-memory.dmp

memory/2320-39-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/2320-40-0x0000000000400000-0x0000000001EAD000-memory.dmp

\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll

MD5 8b6c94bbdbfb213e94a5dcb4fac28ce3
SHA1 b56102ca4f03556f387f8b30e2b404efabe0cb65
SHA256 982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53
SHA512 9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

memory/2320-45-0x00000000039B0000-0x0000000003A22000-memory.dmp

memory/2320-46-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/2320-56-0x0000000000849000-0x0000000001154000-memory.dmp

memory/2320-57-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/2320-62-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/2320-63-0x0000000000400000-0x0000000001EAD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-28 21:26

Reported

2024-06-28 21:28

Platform

win10v2004-20240611-en

Max time kernel

137s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056.exe"

Signatures

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056.exe

"C:\Users\Admin\AppData\Local\Temp\5df8fff521a3d64ad2abf58b306ec08abfeac7fd1ece59b5dfaf349d37188056.exe"

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 --field-trial-handle=3044,i,12594301322143882025,16832588342008839449,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
CN 103.39.209.204:80 tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
CN 103.39.209.204:80 tcp
CN 103.39.209.204:80 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
CN 103.39.209.204:80 tcp
CN 103.39.209.204:80 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 95.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/3100-2-0x0000000003D50000-0x0000000003D51000-memory.dmp

memory/3100-1-0x0000000003D40000-0x0000000003D41000-memory.dmp

memory/3100-0-0x0000000003C30000-0x0000000003C31000-memory.dmp

memory/3100-8-0x0000000000849000-0x0000000001154000-memory.dmp

memory/3100-6-0x0000000003DC0000-0x0000000003DC1000-memory.dmp

memory/3100-5-0x0000000003DB0000-0x0000000003DB1000-memory.dmp

memory/3100-4-0x0000000003DA0000-0x0000000003DA1000-memory.dmp

memory/3100-3-0x0000000003D60000-0x0000000003D61000-memory.dmp

memory/3100-11-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/3100-12-0x0000000000400000-0x0000000001EAD000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll

MD5 8b6c94bbdbfb213e94a5dcb4fac28ce3
SHA1 b56102ca4f03556f387f8b30e2b404efabe0cb65
SHA256 982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53
SHA512 9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

memory/3100-18-0x00000000047C0000-0x0000000004832000-memory.dmp

memory/3100-19-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/3100-29-0x0000000000849000-0x0000000001154000-memory.dmp

memory/3100-30-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/3100-35-0x0000000000400000-0x0000000001EAD000-memory.dmp

memory/3100-36-0x0000000000400000-0x0000000001EAD000-memory.dmp