e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c

Analysis

max time kernel
117s
max time network
127s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14/10/2023, 03:08

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General

Target

e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe
Size

3.1MB
MD5

ee67ec66ea4bc96aa322fc13385d52ad
SHA1

6d950b66c19da002f6777db05db8bcc19286a060
SHA256

e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c
SHA512

00adea62f0d89c5c7bc1c1e0e386c4276115208acb6dfb7c07aafadf3bdde4ed3202650b4fd4e13132d634965b98d58a6a9a3a5c2d6a4c3b1c758226d69c2e62
SSDEEP

98304:tk16Y6fGMLIoKTaI8Zch7fvueCD7VK96/MiGmA:tk16reMLItTaI84xCD7VV/

Score

9^/10

evasion trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-686452656-3203474025-4140627569-1000\Software\Wine	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2236	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2236	e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe

C:\Users\Admin\AppData\Local\Temp\e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe
"C:\Users\Admin\AppData\Local\Temp\e0e21920372c62d3ece1f39d8766f9304a6c10f2cf76c27b6484fcf1d668ee9c.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2236

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2236-0-0x0000000000400000-0x0000000001323000-memory.dmp

Filesize
15.1MB

Download
memory/2236-1-0x0000000077380000-0x0000000077382000-memory.dmp

Filesize
8KB

Download
memory/2236-2-0x0000000000400000-0x0000000001323000-memory.dmp

Filesize
15.1MB

Download