78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7

Analysis

max time kernel
25s
max time network
32s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 16:48

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General

Target

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe
Size

4.4MB
MD5

3259ccd136c48a65c7f9e7c55128759c
SHA1

ba7c198ce1009279427a51a0b30b4693378bcb2c
SHA256

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7
SHA512

6dfc74f6dac6bbf81946c8c3dbcd6a8a8ddbb558476c5061351d9b408348bc7537bcd153cc766460c433c88daf30b39772c8ad3c4e7a38c17453ffd68c26c0d9
SSDEEP

98304:/jZvtHpNeV/riwz58R42is6e3RXjOWDucCnp1DA9sv7o2s2kbsUOEGx4VKP3Q9OK:/jZv/djjqPdDsDbsU0akJyxL405+fiX

Score

9^/10

agilenet evasion

Malware Config

Signatures

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.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:

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Wine	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

Loads dropped DLL 1 IoCs

Processes:

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

pid process

2036 78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

pid	process
2036	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

Obfuscated with Agile.Net obfuscator 1 IoCs

Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

agilenet

Processes:

resource	yara_rule
behavioral1/memory/2036-54-0x0000000000850000-0x0000000000CC0000-memory.dmp	agile_net

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

pid process

2036 78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

pid process

2036 78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

pid	process
2036	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

pid	process
2036	78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe

C:\Users\Admin\AppData\Local\Temp\78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe
"C:\Users\Admin\AppData\Local\Temp\78daf61dab16fb32fa150f65b6bb11d8b37b357330dd6a54b871bede1ea657d7.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2036

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

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Downloads

\Users\Admin\AppData\Local\Temp\57a97a5d-5a40-4068-a0d1-2dcd171aca9a\AgileDotNetRT.dll

Filesize
1.0MB

MD5
d2340ef740ece066503d415beb9ac276

SHA1
25a859b812ff4e5dd57150964ffea1de7b4d24f2

SHA256
1e1b9669fd464401e53fbed81ec00e2af926b75ae8b7c6987709cc281c85f1af

SHA512
e248ab2edd7a83557d57deae826fa3f0da0ec1ec2806599b239a320535f937eb5806ba962e5e7daa5bd0fb634e8b4b104e25a898ba0804857c3e7362c98106c7

Download Submit
memory/2036-54-0x0000000000850000-0x0000000000CC0000-memory.dmp

Filesize
4.4MB

Download
memory/2036-57-0x0000000074130000-0x0000000074424000-memory.dmp

Filesize
3.0MB

Download
memory/2036-58-0x0000000077600000-0x0000000077780000-memory.dmp

Filesize
1.5MB

Download
memory/2036-59-0x0000000074130000-0x0000000074424000-memory.dmp

Filesize
3.0MB

Download
memory/2036-60-0x0000000077600000-0x0000000077780000-memory.dmp

Filesize
1.5MB

Download