4ee85019c1ae4d1abf8ea1908f635339d0a4af88ba185dc30e1104e68c7c902e

Resubmissions

10/07/2024, 02:30

240710-czl2gstcke 10

20/06/2024, 12:39

20/06/2024, 12:36

20/06/2024, 12:35

20/06/2024, 12:33

Analysis

max time kernel
1792s
max time network
1776s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
20/06/2024, 12:35

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General

Target

cleaners/applecleaner.exe
Size

3.6MB
MD5

f96eb2236970fb3ea97101b923af4228
SHA1

e0eed80f1054acbf5389a7b8860a4503dd3e184a
SHA256

46fe5192387d3f897a134d29c069ebf39c72094c892134d2f0e77b12b11a6172
SHA512

2fd2d28c5f571d40b43a4dd7a22d367ba42420c29627f21ca0a2052070ffb9f689d80dad638238189eed26ed19af626f47e70f1207e10007041c620dac323cc7
SSDEEP

98304:z7m+ij9HD0+jCihNRkl/W6aG/wcKnfu8NUT6Ko:e+y4ihkl/Wo/afHPb

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

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1056-0-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp	themida
behavioral2/memory/1056-3-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp	themida
behavioral2/memory/1056-2-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp	themida
behavioral2/memory/1056-4-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp	themida
behavioral2/memory/1056-5-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp	themida
behavioral2/memory/1056-6-0x00007FF6AB0E0000-0x00007FF6ABA82000-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	applecleaner.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1056	applecleaner.exe

Kills process with taskkill 3 IoCs

evasion

pid	Process
4564	taskkill.exe
2512	taskkill.exe
4856	taskkill.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2512	taskkill.exe
Token: SeDebugPrivilege	4856	taskkill.exe
Token: SeDebugPrivilege	4564	taskkill.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 1176	1056	applecleaner.exe	78
PID 1056 wrote to memory of 1176	1056	applecleaner.exe	78
PID 1176 wrote to memory of 2512	1176	cmd.exe	79
PID 1176 wrote to memory of 2512	1176	cmd.exe	79
PID 1056 wrote to memory of 3856	1056	applecleaner.exe	81
PID 1056 wrote to memory of 3856	1056	applecleaner.exe	81
PID 3856 wrote to memory of 4856	3856	cmd.exe	82
PID 3856 wrote to memory of 4856	3856	cmd.exe	82
PID 1056 wrote to memory of 1404	1056	applecleaner.exe	83
PID 1056 wrote to memory of 1404	1056	applecleaner.exe	83
PID 1404 wrote to memory of 4564	1404	cmd.exe	84
PID 1404 wrote to memory of 4564	1404	cmd.exe	84

C:\Users\Admin\AppData\Local\Temp\cleaners\applecleaner.exe
"C:\Users\Admin\AppData\Local\Temp\cleaners\applecleaner.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c taskkill /f /im EpicGamesLauncher.exe >nul 2>&1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1176
- - C:\Windows\system32\taskkill.exe
    taskkill /f /im EpicGamesLauncher.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2512
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c taskkill /f /im FortniteClient-Win64-Shipping.exe >nul 2>&1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3856
- - C:\Windows\system32\taskkill.exe
    taskkill /f /im FortniteClient-Win64-Shipping.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4856
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c taskkill /f /im Battle.net.exe >nul 2>&1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1404
- - C:\Windows\system32\taskkill.exe
    taskkill /f /im Battle.net.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4564

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/1056-0-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp

Filesize
9.6MB

Download
memory/1056-1-0x00007FFF6B487000-0x00007FFF6B489000-memory.dmp

Filesize
8KB

Download
memory/1056-3-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp

Filesize
9.6MB

Download
memory/1056-2-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp

Filesize
9.6MB

Download
memory/1056-4-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp

Filesize
9.6MB

Download
memory/1056-5-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp

Filesize
9.6MB

Download
memory/1056-6-0x00007FF6AB0E0000-0x00007FF6ABA82000-memory.dmp

Filesize
9.6MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads