Malware Analysis Report

2025-01-22 09:20

Sample ID 240705-v9aqbavdnf
Target 7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
SHA256 7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b
Tags
redline foz discovery infostealer spyware stealer
score
10/10

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
10/10

SHA256

7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b

Threat Level: Known bad

The file 7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe was found to be: Known bad.

Malicious Activity Summary

redline foz discovery infostealer spyware stealer

RedLine payload

RedLine

Reads user/profile data of web browsers

Accesses cryptocurrency files/wallets, possible credential harvesting

Checks installed software on the system

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-05 17:40

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-05 17:40

Reported

2024-07-05 17:43

Platform

win7-20240704-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 1356 wrote to memory of 2784 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

Network

Country Destination Domain Proto
NL 79.110.62.16:1912 tcp

Files

memory/1356-0-0x0000000074C1E000-0x0000000074C1F000-memory.dmp

memory/1356-1-0x0000000000910000-0x00000000009C8000-memory.dmp

memory/1356-2-0x0000000074C10000-0x00000000752FE000-memory.dmp

memory/1356-3-0x0000000002070000-0x000000000208A000-memory.dmp

memory/1356-4-0x0000000001F10000-0x0000000001F18000-memory.dmp

memory/1356-5-0x0000000001FB0000-0x0000000001FBC000-memory.dmp

memory/1356-6-0x00000000058D0000-0x0000000005964000-memory.dmp

memory/2784-8-0x0000000000400000-0x0000000000452000-memory.dmp

memory/1356-20-0x0000000074C10000-0x00000000752FE000-memory.dmp

memory/2784-19-0x0000000074C10000-0x00000000752FE000-memory.dmp

memory/2784-21-0x0000000074C10000-0x00000000752FE000-memory.dmp

memory/2784-14-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2784-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2784-10-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2784-9-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2784-7-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2784-18-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2784-16-0x0000000000400000-0x0000000000452000-memory.dmp

memory/2784-22-0x0000000074C10000-0x00000000752FE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-05 17:40

Reported

2024-07-05 17:43

Platform

win10v2004-20240704-en

Max time kernel

93s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

Signatures

RedLine

infostealer redline

RedLine payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses cryptocurrency files/wallets, possible credential harvesting

spyware

Checks installed software on the system

discovery

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4052 wrote to memory of 3688 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 3688 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 3688 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe
PID 4052 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe

"C:\Users\Admin\AppData\Local\Temp\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
NL 79.110.62.16:1912 tcp
US 8.8.8.8:53 16.62.110.79.in-addr.arpa udp
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 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 45.56.20.217.in-addr.arpa udp

Files

memory/4052-0-0x0000000074F3E000-0x0000000074F3F000-memory.dmp

memory/4052-1-0x0000000000160000-0x0000000000218000-memory.dmp

memory/4052-2-0x0000000005190000-0x0000000005734000-memory.dmp

memory/4052-3-0x0000000004C80000-0x0000000004D12000-memory.dmp

memory/4052-4-0x0000000004C20000-0x0000000004C2A000-memory.dmp

memory/4052-5-0x0000000074F30000-0x00000000756E0000-memory.dmp

memory/4052-6-0x0000000004FF0000-0x000000000500A000-memory.dmp

memory/4052-7-0x0000000005020000-0x0000000005028000-memory.dmp

memory/4052-8-0x0000000005030000-0x000000000503C000-memory.dmp

memory/4052-9-0x000000000B7D0000-0x000000000B864000-memory.dmp

memory/4052-10-0x000000000EE80000-0x000000000EF1C000-memory.dmp

memory/2732-11-0x0000000000400000-0x0000000000452000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\7f12d621d13d212ed99ef23b8fa1b34337a4491f8df52dd3e5c0b9f3568f2c1b.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/2732-14-0x0000000074F30000-0x00000000756E0000-memory.dmp

memory/4052-15-0x0000000074F30000-0x00000000756E0000-memory.dmp

memory/2732-16-0x0000000074F30000-0x00000000756E0000-memory.dmp

memory/2732-17-0x0000000006980000-0x0000000006F98000-memory.dmp

memory/2732-18-0x0000000006360000-0x000000000646A000-memory.dmp

memory/2732-19-0x0000000005A30000-0x0000000005A42000-memory.dmp

memory/2732-20-0x0000000005BE0000-0x0000000005C1C000-memory.dmp

memory/2732-21-0x0000000005C20000-0x0000000005C6C000-memory.dmp

memory/2732-22-0x0000000006470000-0x00000000064D6000-memory.dmp

memory/2732-23-0x0000000007230000-0x0000000007280000-memory.dmp

memory/2732-24-0x0000000007610000-0x00000000077D2000-memory.dmp

memory/2732-25-0x0000000008620000-0x0000000008B4C000-memory.dmp

memory/2732-26-0x0000000074F30000-0x00000000756E0000-memory.dmp