Malware Analysis Report

2024-11-16 13:52

Sample ID 240620-ckkvwaxdln
Target 01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118
SHA256 de1e287a1fb122677b1e5f5e764d7d02fc031ac00e7e6f26fbd28c970c835b92
Tags
blackmoon
score
10/10

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
10/10

SHA256

de1e287a1fb122677b1e5f5e764d7d02fc031ac00e7e6f26fbd28c970c835b92

Threat Level: Known bad

The file 01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

blackmoon

Blackmoon family

Detect Blackmoon payload

Executes dropped EXE

Unsigned PE

Suspicious behavior: RenamesItself

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 02:08

Signatures

Blackmoon family

blackmoon

Detect Blackmoon payload

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

2024-06-20 02:08

Reported

2024-06-20 02:10

Platform

win7-20240221-en

Max time kernel

138s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 v.yao63.com udp
US 3.18.7.81:80 v.yao63.com tcp
US 8.8.8.8:53 www.hugedomains.com udp
US 104.26.7.37:443 www.hugedomains.com tcp

Files

memory/2192-2-0x0000000010000000-0x000000001000D000-memory.dmp

memory/2192-7-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2192-6-0x0000000010000000-0x000000001000D000-memory.dmp

memory/2192-0-0x0000000010000000-0x000000001000D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe

MD5 003398722283e9e7ef205982fecad781
SHA1 dc75da3feb27059abb172677678a268532e78f3f
SHA256 c5a09a1a0658bfc3c35337de796961ef13c962ac4c0f46659060170dc2f869e4
SHA512 62497b8e200e811eaa980bb40e1f65765ce4ef2d5dffbcbe4545fbbdbdb3aeb8bbb390f56683a46ce4a43ebb627414fe40575b3b8b1a21744bdc68433aac6335

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 02:08

Reported

2024-06-20 02:10

Platform

win10v2004-20240508-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.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 --no-appcompat-clear --field-trial-handle=4124,i,5711962389779687290,1245653010537220991,262144 --variations-seed-version --mojo-platform-channel-handle=3772 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 97.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 v.yao63.com udp
US 3.19.116.195:80 v.yao63.com tcp
US 8.8.8.8:53 www.hugedomains.com udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 195.116.19.3.in-addr.arpa udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
NL 52.142.223.178:80 tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp
US 104.26.6.37:443 www.hugedomains.com tcp

Files

memory/4880-3-0x0000000010000000-0x000000001000D000-memory.dmp

memory/4880-2-0x0000000010000000-0x000000001000D000-memory.dmp

memory/4880-0-0x0000000010000000-0x000000001000D000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\01ecd3811b311e746bc2fa3c79261ad6_JaffaCakes118.exe

MD5 003398722283e9e7ef205982fecad781
SHA1 dc75da3feb27059abb172677678a268532e78f3f
SHA256 c5a09a1a0658bfc3c35337de796961ef13c962ac4c0f46659060170dc2f869e4
SHA512 62497b8e200e811eaa980bb40e1f65765ce4ef2d5dffbcbe4545fbbdbdb3aeb8bbb390f56683a46ce4a43ebb627414fe40575b3b8b1a21744bdc68433aac6335

memory/4880-10-0x0000000000580000-0x0000000000581000-memory.dmp

memory/4880-9-0x0000000010008000-0x000000001000B000-memory.dmp

memory/4880-12-0x0000000000580000-0x0000000000581000-memory.dmp

memory/4880-11-0x0000000010008000-0x000000001000B000-memory.dmp