Malware Analysis Report

2025-03-15 06:03

Sample ID 240511-e7vppsgc32
Target 32be7a18790b2b978630cc60ab1da0ac_JaffaCakes118
SHA256 8b624c1c7ee66173b065fb7362e01c8606f5aeaa42cfca2575aa24a37f5a1f1c
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

8b624c1c7ee66173b065fb7362e01c8606f5aeaa42cfca2575aa24a37f5a1f1c

Threat Level: Shows suspicious behavior

The file 32be7a18790b2b978630cc60ab1da0ac_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-11 04:35

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: behavioral2

Detonation Overview

Submitted

2024-05-11 04:35

Reported

2024-05-11 04:38

Platform

win10v2004-20240508-en

Max time kernel

94s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe"

Signatures

VMProtect packed file

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe

"C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 hi.baidu.com udp
US 104.193.88.125:80 hi.baidu.com tcp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 infoflow.baidu.com udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 125.88.193.104.in-addr.arpa udp
US 104.193.88.125:443 infoflow.baidu.com tcp
US 8.8.8.8:53 226.20.18.104.in-addr.arpa udp
US 8.8.8.8:53 226.21.18.104.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/4984-0-0x0000000000400000-0x000000000061A000-memory.dmp

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-11 04:35

Reported

2024-05-11 04:38

Platform

win7-20240221-en

Max time kernel

118s

Max time network

124s

Command Line

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\河源下载站-Xz7.com.url

Signatures

N/A

Processes

C:\Windows\System32\rundll32.exe

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\河源下载站-Xz7.com.url

Network

N/A

Files

memory/2704-0-0x00000000006E0000-0x00000000006E1000-memory.dmp

Analysis: behavioral4

Detonation Overview

Submitted

2024-05-11 04:35

Reported

2024-05-11 04:38

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

158s

Command Line

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\河源下载站-Xz7.com.url

Signatures

N/A

Processes

C:\Windows\System32\rundll32.exe

"C:\Windows\System32\rundll32.exe" "C:\Windows\System32\ieframe.dll",OpenURL C:\Users\Admin\AppData\Local\Temp\河源下载站-Xz7.com.url

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=3948 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
DE 172.217.16.138:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 pki.goog udp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp
US 8.8.8.8:53 138.16.217.172.in-addr.arpa udp
US 8.8.8.8:53 29.32.239.216.in-addr.arpa udp
US 8.8.8.8:53 35.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-11 04:35

Reported

2024-05-11 04:37

Platform

win7-20240508-en

Max time kernel

118s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe"

Signatures

VMProtect packed file

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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe

"C:\Users\Admin\AppData\Local\Temp\支付宝装逼助手..exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 hi.baidu.com udp
US 104.193.88.125:80 hi.baidu.com tcp
US 8.8.8.8:53 infoflow.baidu.com udp
US 104.193.88.126:443 infoflow.baidu.com tcp

Files

memory/1744-0-0x0000000000400000-0x000000000061A000-memory.dmp