Malware Analysis Report

2024-12-01 01:10

Sample ID 241111-b2h7yazbjp
Target 4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6
SHA256 4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6
Tags
redline asia discovery infostealer
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

4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6

Threat Level: Known bad

The file 4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6 was found to be: Known bad.

Malicious Activity Summary

redline asia discovery infostealer

RedLine

RedLine payload

Redline family

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-11 01:38

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-11-11 01:38

Reported

2024-11-11 01:40

Platform

win7-20240903-en

Max time kernel

150s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe

"C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe"

Network

Country Destination Domain Proto
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/1996-1-0x00000000005E0000-0x00000000006E0000-memory.dmp

memory/1996-2-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1996-3-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/1996-4-0x0000000002000000-0x0000000002034000-memory.dmp

memory/1996-5-0x0000000002080000-0x00000000020B2000-memory.dmp

memory/1996-6-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-7-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-9-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-35-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-11-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-13-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-69-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-67-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-65-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-63-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-61-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-59-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-57-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-55-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-53-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-51-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-49-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-47-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-45-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-43-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-41-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-39-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-37-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-33-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-31-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-29-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-27-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-25-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-23-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-21-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-19-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-17-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-15-0x0000000002080000-0x00000000020AD000-memory.dmp

memory/1996-960-0x00000000005E0000-0x00000000006E0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-11 01:38

Reported

2024-11-11 01:40

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe"

Signatures

RedLine

infostealer redline

RedLine payload

Description Indicator Process Target
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Redline family

redline

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe

"C:\Users\Admin\AppData\Local\Temp\4aaa280e4678889264ac80d4e1e3222c63d409c91e4175b2485c6173d25cafe6.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 102.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 74.209.201.84.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
NL 45.9.20.240:46257 tcp
NL 45.9.20.240:46257 tcp

Files

memory/924-1-0x00000000006D0000-0x00000000007D0000-memory.dmp

memory/924-2-0x0000000000650000-0x0000000000689000-memory.dmp

memory/924-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/924-4-0x0000000000400000-0x00000000004ED000-memory.dmp

memory/924-5-0x0000000002630000-0x0000000002664000-memory.dmp

memory/924-6-0x0000000004C60000-0x0000000005204000-memory.dmp

memory/924-7-0x00000000026A0000-0x00000000026D2000-memory.dmp

memory/924-39-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-71-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-69-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-68-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-65-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-63-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-61-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-59-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-57-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-55-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-53-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-51-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-49-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-47-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-45-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-43-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-41-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-37-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-35-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-33-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-31-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-29-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-27-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-25-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-23-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-21-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-19-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-17-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-15-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-13-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-11-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-9-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-8-0x00000000026A0000-0x00000000026CD000-memory.dmp

memory/924-962-0x0000000005260000-0x0000000005878000-memory.dmp

memory/924-963-0x00000000058C0000-0x00000000058D2000-memory.dmp

memory/924-964-0x00000000058E0000-0x00000000059EA000-memory.dmp

memory/924-965-0x0000000005A10000-0x0000000005A4C000-memory.dmp

memory/924-966-0x0000000005A80000-0x0000000005ACC000-memory.dmp

memory/924-967-0x00000000006D0000-0x00000000007D0000-memory.dmp

memory/924-968-0x0000000000650000-0x0000000000689000-memory.dmp

memory/924-969-0x0000000000400000-0x000000000043C000-memory.dmp