d139be2ca855729540430db759a1c5cd3aacadde28fe65825f369ef805fd2b0a

Analysis

max time kernel
171s
max time network
181s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
10-02-2023 18:48

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General

Target

vape/Vape_V4/Vape_V4.exe
Size

7.6MB
MD5

7407fd99ee1940051b4f543656ea9b0a
SHA1

7149b25db501b75111ac77fe4bcfe6915058757a
SHA256

bef628b23396d36849beac1bf633859d02f82ae9dc877281862b7e9e85148ecd
SHA512

804a257e128f54d5febaca7424f308403e092f773119075270b89d8721e9cc91e3b7adc402ad9a9fbb252b5af250745d2f6a34f523f30b1f08c212aea0e5b75d
SSDEEP

98304:g08oqEGSxQo0nYD20QB/2IuD4fb9e9z2FkZgFkrSyt85ZOnhAug8HrtqA:JnZr0YyG25eIFkKFFZ18H4A

Score

9^/10

evasion themida 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__	Vape_V4.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	Vape_V4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Vape_V4.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	Vape_V4.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/736-132-0x00007FF792CB0000-0x00007FF79399A000-memory.dmp	themida
behavioral2/memory/736-133-0x00007FF792CB0000-0x00007FF79399A000-memory.dmp	themida
behavioral2/memory/736-135-0x00007FF792CB0000-0x00007FF79399A000-memory.dmp	themida

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	Vape_V4.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
736	Vape_V4.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2264	736	WerFault.exe	78

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
736	Vape_V4.exe
736	Vape_V4.exe
736	Vape_V4.exe
736	Vape_V4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	736	Vape_V4.exe

C:\Users\Admin\AppData\Local\Temp\vape\Vape_V4\Vape_V4.exe
"C:\Users\Admin\AppData\Local\Temp\vape\Vape_V4\Vape_V4.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:736
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 736 -s 688
  2⤵
  - Program crash
  PID:2264

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 408 -p 736 -ip 736
1⤵
PID:4864

Network

MITRE ATT&CK Enterprise v6

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

Replay Monitor

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Downloads

memory/736-132-0x00007FF792CB0000-0x00007FF79399A000-memory.dmp

Filesize
12.9MB

Download
memory/736-133-0x00007FF792CB0000-0x00007FF79399A000-memory.dmp

Filesize
12.9MB

Download
memory/736-134-0x00007FFC36130000-0x00007FFC36325000-memory.dmp

Filesize
2.0MB

Download
memory/736-135-0x00007FF792CB0000-0x00007FF79399A000-memory.dmp

Filesize
12.9MB

Download