Malware Analysis Report

2024-10-23 22:13

Sample ID 240718-pffrksxgnq
Target 1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe
SHA256 ea9ccc051db7919d082ce7aa22386665e395a196ae870982e8897d8b81fd1f5b
Tags
rat sk49 formbook
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

ea9ccc051db7919d082ce7aa22386665e395a196ae870982e8897d8b81fd1f5b

Threat Level: Known bad

The file 1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe was found to be: Known bad.

Malicious Activity Summary

rat sk49 formbook

Formbook family

Formbook payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-18 12:16

Signatures

Formbook family

formbook

Formbook payload

rat
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

2024-07-18 12:16

Reported

2024-07-18 12:18

Platform

win7-20240704-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe"

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe

"C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe"

Network

N/A

Files

memory/2356-0-0x0000000000A30000-0x0000000000D33000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-18 12:16

Reported

2024-07-18 12:18

Platform

win10v2004-20240709-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe

"C:\Users\Admin\AppData\Local\Temp\1721304906070746219b5d08004f4e1b9c727f3ac75724696f9d0b3809f4a8cc6a17ecac83966.dat-decoded.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/2844-0-0x0000000000D20000-0x000000000106A000-memory.dmp

memory/2844-1-0x0000000000D20000-0x000000000106A000-memory.dmp