0bdf40d174cdd6da817626ba5cdefd1d8ba972825720fd839851e8436108395f

Analysis

max time kernel
142s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
18/01/2024, 07:51

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General

Target

64dd1ffd2e3e3d5e287058b6b63b1e29.exe
Size

2.8MB
MD5

64dd1ffd2e3e3d5e287058b6b63b1e29
SHA1

96cf9927bbe8396025b5b61ac1e74c53eccbf9e8
SHA256

0bdf40d174cdd6da817626ba5cdefd1d8ba972825720fd839851e8436108395f
SHA512

c4969233d0f354d7367dffdbd1f25d07ce18f1322a66a36c61c400b0a30b2f8e75378673e1449b1886968699027cc732b4eabfedbdbcc1dfda41dc646b704f60
SSDEEP

49152:z8zCMDSgiCTrB+g880ublkz22uZTQfUxRDx1uAP5mmMy10Tyv:I2MDSD0B188zb1N3b1T5

Score

9^/10

evasion trojan upx

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__	64dd1ffd2e3e3d5e287058b6b63b1e29.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	64dd1ffd2e3e3d5e287058b6b63b1e29.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	64dd1ffd2e3e3d5e287058b6b63b1e29.exe

UPX packed file 4 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1700-0-0x0000000000400000-0x0000000000BD2000-memory.dmp	upx
behavioral1/memory/1700-1-0x0000000000400000-0x0000000000BD2000-memory.dmp	upx
behavioral1/memory/1700-2-0x0000000000400000-0x0000000000BD2000-memory.dmp	upx
behavioral1/memory/1700-5-0x0000000000400000-0x0000000000BD2000-memory.dmp	upx

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	64dd1ffd2e3e3d5e287058b6b63b1e29.exe

C:\Users\Admin\AppData\Local\Temp\64dd1ffd2e3e3d5e287058b6b63b1e29.exe
"C:\Users\Admin\AppData\Local\Temp\64dd1ffd2e3e3d5e287058b6b63b1e29.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:1700

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/1700-0-0x0000000000400000-0x0000000000BD2000-memory.dmp

Filesize
7.8MB

Download
memory/1700-1-0x0000000000400000-0x0000000000BD2000-memory.dmp

Filesize
7.8MB

Download
memory/1700-2-0x0000000000400000-0x0000000000BD2000-memory.dmp

Filesize
7.8MB

Download
memory/1700-5-0x0000000000400000-0x0000000000BD2000-memory.dmp

Filesize
7.8MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads