Malware Analysis Report

2025-01-18 01:38

Sample ID 240613-kea3gs1dke
Target a4a36d75c0b5927f66a909709d241f23_JaffaCakes118
SHA256 0c48d3ca7967811ca5d6c4587fa640a7b021f80827174f6e1353cdec5c32c7a3
Tags
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

0c48d3ca7967811ca5d6c4587fa640a7b021f80827174f6e1353cdec5c32c7a3

Threat Level: Shows suspicious behavior

The file a4a36d75c0b5927f66a909709d241f23_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Loads dropped DLL

Unsigned PE

Enumerates physical storage devices

Modifies Internet Explorer settings

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 08:30

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 08:30

Reported

2024-06-13 08:32

Platform

win7-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe"

Signatures

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Internet Explorer\Main C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.v2.secdls.com udp
US 8.8.8.8:53 staticrr.allfiles100.com udp
US 8.8.8.8:53 staticrr.sslsecure1.com udp
US 8.8.8.8:53 staticrr.sslsecure2.com udp
US 8.8.8.8:53 staticrr.sslsecure3.com udp
US 8.8.8.8:53 staticrr.sslsecure4.com udp
US 8.8.8.8:53 staticrr.sslsecure5.com udp
US 8.8.8.8:53 staticrr.sslsecure6.com udp
US 8.8.8.8:53 staticrr.sslsecure7.com udp
US 8.8.8.8:53 staticrr.sslsecure8.com udp
US 8.8.8.8:53 staticrr.sslsecure9.com udp
US 8.8.8.8:53 staticrr.sslsecure10.com udp
US 8.8.8.8:53 track.v2.secdls.com udp

Files

memory/1444-1-0x00000000000F0000-0x00000000000F3000-memory.dmp

memory/1444-0-0x0000000000220000-0x00000000002F0000-memory.dmp

memory/1444-3-0x00000000747AE000-0x00000000747AF000-memory.dmp

\Users\Admin\AppData\Local\Temp\kut21B4.tmp

MD5 ded9046b5669253bd9bd5a015cba0cd0
SHA1 72cb596388513e1a6309a931eefb1f93137bf707
SHA256 0d389a7c0d16ae24f744ae57844ad2dbeaa73b8484df064c6dcd1f581a0d4f5f
SHA512 8ad53f3bb55097b6262bbb42b6d07620c87c5f54cc767e00e0ea3f45c6a866a2836a57d2b54f9bb91c1c6cf0ab37118afadea83e349e613248bded96289d3ef4

memory/1444-7-0x00000000005F0000-0x0000000000678000-memory.dmp

memory/1444-8-0x0000000000340000-0x000000000034A000-memory.dmp

memory/1444-9-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/1444-10-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/1444-11-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/1444-12-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/1444-14-0x0000000000220000-0x00000000002F0000-memory.dmp

memory/1444-15-0x00000000000F0000-0x00000000000F3000-memory.dmp

memory/1444-20-0x000000000ABA0000-0x000000000B346000-memory.dmp

memory/1444-25-0x00000000747AE000-0x00000000747AF000-memory.dmp

memory/1444-26-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/1444-27-0x00000000747A0000-0x0000000074E8E000-memory.dmp

memory/1444-29-0x00000000747A0000-0x0000000074E8E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 08:30

Reported

2024-06-13 08:32

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a4a36d75c0b5927f66a909709d241f23_JaffaCakes118.exe"

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 api.v2.secdls.com udp

Files

memory/2140-1-0x0000000000F90000-0x0000000000F93000-memory.dmp

memory/2140-0-0x0000000000930000-0x0000000000A00000-memory.dmp

memory/2140-3-0x000000007466E000-0x000000007466F000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\kut5D14.tmp

MD5 ded9046b5669253bd9bd5a015cba0cd0
SHA1 72cb596388513e1a6309a931eefb1f93137bf707
SHA256 0d389a7c0d16ae24f744ae57844ad2dbeaa73b8484df064c6dcd1f581a0d4f5f
SHA512 8ad53f3bb55097b6262bbb42b6d07620c87c5f54cc767e00e0ea3f45c6a866a2836a57d2b54f9bb91c1c6cf0ab37118afadea83e349e613248bded96289d3ef4

memory/2140-7-0x00000000052C0000-0x0000000005348000-memory.dmp

memory/2140-8-0x0000000001640000-0x000000000164A000-memory.dmp

memory/2140-9-0x0000000005E90000-0x0000000006434000-memory.dmp

memory/2140-10-0x0000000074660000-0x0000000074E10000-memory.dmp

memory/2140-11-0x00000000057C0000-0x0000000005852000-memory.dmp

memory/2140-12-0x0000000005870000-0x000000000587A000-memory.dmp

memory/2140-13-0x0000000074660000-0x0000000074E10000-memory.dmp

memory/2140-14-0x0000000074660000-0x0000000074E10000-memory.dmp

memory/2140-15-0x0000000008AD0000-0x0000000008B36000-memory.dmp

memory/2140-16-0x0000000074660000-0x0000000074E10000-memory.dmp

memory/2140-18-0x0000000000930000-0x0000000000A00000-memory.dmp

memory/2140-19-0x0000000000F90000-0x0000000000F93000-memory.dmp

memory/2140-27-0x000000007466E000-0x000000007466F000-memory.dmp

memory/2140-28-0x0000000074660000-0x0000000074E10000-memory.dmp