d9ad4906e9ecb47fb5d1bfae4e7e4d2d551133ed3f06d753cfe9db77b0e15c03

General

Target

LIjJHBNFy.exe
Size

210KB
MD5

d94a0cfdd5745ee7f9052f2220542b6e
SHA1

acb24e9663e0057a6abdb5f9484a31f56d0793fd
SHA256

d9ad4906e9ecb47fb5d1bfae4e7e4d2d551133ed3f06d753cfe9db77b0e15c03
SHA512

87f1b66f256902d85f167747932b0e826ca9a8faa055ddb725a84408e5c9ee191a8060d147bd563ba34b3d359c3498bcfa354ab4e65994cce116018551a625e2

Score

9^/10

Malware Config

Signatures

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

LIjJHBNFy.exe

description pid process

Token: SeDebugPrivilege 1080 LIjJHBNFy.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

LIjJHBNFy.exe

pid process

1080 LIjJHBNFy.exe
1080 LIjJHBNFy.exe
1080 LIjJHBNFy.exe
1080 LIjJHBNFy.exe
1080 LIjJHBNFy.exe

description	pid	process
Token: SeDebugPrivilege	1080	LIjJHBNFy.exe

pid	process
1080	LIjJHBNFy.exe
1080	LIjJHBNFy.exe
1080	LIjJHBNFy.exe
1080	LIjJHBNFy.exe
1080	LIjJHBNFy.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

LIjJHBNFy.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	LIjJHBNFy.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	LIjJHBNFy.exe

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

LIjJHBNFy.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions LIjJHBNFy.exe
Looks for VMWare Tools registry key 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

LIjJHBNFy.exe

description ioc process

Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools LIjJHBNFy.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	LIjJHBNFy.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	LIjJHBNFy.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

LIjJHBNFy.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	LIjJHBNFy.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	LIjJHBNFy.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

LIjJHBNFy.exe

description	pid	process	target process
PID 1080 wrote to memory of 788	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 788	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 788	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 788	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 332	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 332	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 332	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 332	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 748	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 748	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 748	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 748	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1040	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1040	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1040	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1040	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1060	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1060	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1060	1080	LIjJHBNFy.exe	LIjJHBNFy.exe
PID 1080 wrote to memory of 1060	1080	LIjJHBNFy.exe	LIjJHBNFy.exe

C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe
"C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Checks BIOS information in registry
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Maps connected drives based on registry
- Suspicious use of WriteProcessMemory
PID:1080

C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe
"{path}"
2⤵
PID:788

C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe
"{path}"
2⤵
PID:332

C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe
"{path}"
2⤵
PID:748

C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe
"{path}"
2⤵
PID:1040

C:\Users\Admin\AppData\Local\Temp\LIjJHBNFy.exe
"{path}"
2⤵
PID:1060

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

4

T1012

System Information Discovery

4

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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