a041944cc4947e6b3cb4fc7c45279567592d81db51820677dbb184e8ed6fb952

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-09-2024 09:49

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General

Target

resethwid.cmd
Size

46B
MD5

01860cb9ef68521cb490de8492cddff7
SHA1

608399da35b7506a05eb949b8e0778cba937c780
SHA256

dbbc8d693171130722551524d75edb17a31221cecfe28755c2e10d7d0ca8256f
SHA512

08018e4b9b8902f5dbd73f02864bdd40e467e573f88eaa20530ef2262f1c5fb7ce96a144f8c83ed100fcd00a55ae4dcfacb6210a28ffb6e2bb9ee21fe7466166

Score

9^/10

evasion themida

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

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral5/memory/2668-0-0x000000013FC30000-0x00000001406F2000-memory.dmp	themida
behavioral5/memory/2668-1-0x000000013FC30000-0x00000001406F2000-memory.dmp	themida
behavioral5/memory/2668-5-0x000000013FC30000-0x00000001406F2000-memory.dmp	themida
behavioral5/memory/2668-2-0x000000013FC30000-0x00000001406F2000-memory.dmp	themida
behavioral5/memory/2668-3-0x000000013FC30000-0x00000001406F2000-memory.dmp	themida
behavioral5/memory/2668-6-0x000000013FC30000-0x00000001406F2000-memory.dmp	themida

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2668	SynapseLauncher.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2668	2400	cmd.exe	31
PID 2400 wrote to memory of 2668	2400	cmd.exe	31
PID 2400 wrote to memory of 2668	2400	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\resethwid.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Users\Admin\AppData\Local\Temp\SynapseLauncher.exe
  SynapseLauncher.exe resethwid
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  PID:2668

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

Replay Monitor

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Downloads

memory/2668-0-0x000000013FC30000-0x00000001406F2000-memory.dmp

Filesize
10.8MB

Download
memory/2668-1-0x000000013FC30000-0x00000001406F2000-memory.dmp

Filesize
10.8MB

Download
memory/2668-5-0x000000013FC30000-0x00000001406F2000-memory.dmp

Filesize
10.8MB

Download
memory/2668-4-0x00000000779D0000-0x00000000779D2000-memory.dmp

Filesize
8KB

Download
memory/2668-2-0x000000013FC30000-0x00000001406F2000-memory.dmp

Filesize
10.8MB

Download
memory/2668-3-0x000000013FC30000-0x00000001406F2000-memory.dmp

Filesize
10.8MB

Download
memory/2668-6-0x000000013FC30000-0x00000001406F2000-memory.dmp

Filesize
10.8MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads