e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 01:22

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General

Target

e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe
Size

11.6MB
MD5

7b3f86198fc47ee9e67c1d8c21983e27
SHA1

a7aedf26db9589249061062b2ec416f6d870d90c
SHA256

e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df
SHA512

0051ef056da1d6146859fccf746857fe58b4c69fc5b9194a4b0dfc111c11c999c61134d0bbb0865cefcd11c049b0ff82beebd9d95608b7c4f6febcf9d2eec1cc
SSDEEP

196608:1geUq7E5uQdhBhLgJ/vIxOYT3Lc7vHnDqnHqMGPS+r1okHWQTps+SbnN4Lps8W+x:VEg6lgJXIx7T34bHDqnKMASu19WAcbn0

Score

9^/10

evasion themida trojan

Malware Config

Signatures

Detects executables packed with Themida 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2404-0-0x0000000140000000-0x0000000141C81000-memory.dmp	INDICATOR_EXE_Packed_Themida
behavioral1/memory/2404-2-0x0000000140000000-0x0000000141C81000-memory.dmp	INDICATOR_EXE_Packed_Themida
behavioral1/memory/2404-3-0x0000000140000000-0x0000000141C81000-memory.dmp	INDICATOR_EXE_Packed_Themida
behavioral1/memory/2404-4-0x0000000140000000-0x0000000141C81000-memory.dmp	INDICATOR_EXE_Packed_Themida
behavioral1/memory/2404-6-0x0000000140000000-0x0000000141C81000-memory.dmp	INDICATOR_EXE_Packed_Themida

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.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

Processes:

e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/2404-0-0x0000000140000000-0x0000000141C81000-memory.dmp	themida
behavioral1/memory/2404-2-0x0000000140000000-0x0000000141C81000-memory.dmp	themida
behavioral1/memory/2404-3-0x0000000140000000-0x0000000141C81000-memory.dmp	themida
behavioral1/memory/2404-4-0x0000000140000000-0x0000000141C81000-memory.dmp	themida
behavioral1/memory/2404-6-0x0000000140000000-0x0000000141C81000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

pid process

2404 e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

pid	process
2404	e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe

C:\Users\Admin\AppData\Local\Temp\e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.exe
"C:\Users\Admin\AppData\Local\Temp\e039f173ff60e01ef93b5c26b5872eb45f0cdbd9997b52d8eba7ed216da3f4df.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
PID:2404

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2404-0-0x0000000140000000-0x0000000141C81000-memory.dmp

Filesize
28.5MB

Download
memory/2404-1-0x0000000077730000-0x0000000077732000-memory.dmp

Filesize
8KB

Download
memory/2404-2-0x0000000140000000-0x0000000141C81000-memory.dmp

Filesize
28.5MB

Download
memory/2404-3-0x0000000140000000-0x0000000141C81000-memory.dmp

Filesize
28.5MB

Download
memory/2404-4-0x0000000140000000-0x0000000141C81000-memory.dmp

Filesize
28.5MB

Download
memory/2404-6-0x0000000140000000-0x0000000141C81000-memory.dmp

Filesize
28.5MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads