Malware Analysis Report

2024-09-09 12:26

Sample ID 240625-tk987szdkd
Target 0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f
SHA256 0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f
Tags
oss_ak
score
9/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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
9/10

SHA256

0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f

Threat Level: Likely malicious

The file 0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f was found to be: Likely malicious.

Malicious Activity Summary

oss_ak

detect oss ak

Checks BIOS information in registry

Enumerates connected drives

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Checks processor information in registry

Enumerates system info in registry

Suspicious use of FindShellTrayWindow

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-25 16:08

Signatures

detect oss ak

oss_ak
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

2024-06-25 16:08

Reported

2024-06-25 16:10

Platform

win7-20240611-en

Max time kernel

150s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe"

Signatures

detect oss ak

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

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Enumerates system info in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\BIOSVersion C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe

"C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe"

Network

N/A

Files

memory/1748-0-0x0000000000400000-0x0000000001025000-memory.dmp

memory/1748-1-0x0000000075C60000-0x0000000075CA7000-memory.dmp

memory/1748-506-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-503-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-546-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-504-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-556-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-512-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-514-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-518-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-520-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-530-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-528-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-526-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-524-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-522-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-516-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-510-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-509-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-532-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-534-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-536-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-538-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-554-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-558-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-552-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-550-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-548-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-544-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-542-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-540-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-560-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-566-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-564-0x0000000002D30000-0x0000000002E41000-memory.dmp

memory/1748-562-0x0000000002D30000-0x0000000002E41000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-25 16:08

Reported

2024-06-25 16:10

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe"

Signatures

detect oss ak

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

Processes

C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe

"C:\Users\Admin\AppData\Local\Temp\0fb608f6a0a250f2120ce13e701179caa13be03d3f981295dc08462ee5eb412f.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4588-0-0x0000000000400000-0x0000000001025000-memory.dmp

memory/4588-1-0x00000000761B0000-0x00000000763C5000-memory.dmp