26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b

General

Target

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe
Size

5.9MB
MD5

adf12b8df1c790f7f49b60936cc32ce5
SHA1

bb3d6d2a8538456df2a845dc540e67706d892fd2
SHA256

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b
SHA512

d26f65a7c7e78fc8277d8148a458ea23c48da3ab278d3833f697fb6901974307d5f06615268e30bcdb58a032823b2ae5493acd117c3f7795b74d6022039c963b
SSDEEP

98304:V6SdxV6zRhld9E1BlYb9uto2jgrGeweoSYp2prwvLWaNFXvow17IugzlHbGSZBN4:PV8ld98BlON2jnbNswvBXvowJgzl7GSO

Score

9^/10

agilenet 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

Processes:

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.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:

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

Loads dropped DLL 1 IoCs

Processes:

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

pid process

4832 26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

pid	process
4832	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.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
behavioral2/memory/4832-132-0x00000000006F0000-0x0000000000CD8000-memory.dmp	agile_net

Themida packer 5 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\6adc3f77-897a-4f4f-81ba-bbc943ef46a2\AgileDotNetRT.dll	themida
behavioral2/memory/4832-135-0x0000000072190000-0x00000000727A9000-memory.dmp	themida
behavioral2/memory/4832-136-0x0000000072190000-0x00000000727A9000-memory.dmp	themida
behavioral2/memory/4832-137-0x0000000072190000-0x00000000727A9000-memory.dmp	themida
behavioral2/memory/4832-141-0x0000000072190000-0x00000000727A9000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

pid process

4832 26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

pid	process
4832	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

Program crash 3 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
4112	4832	WerFault.exe	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe
1316	4832	WerFault.exe	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe
4528	4832	WerFault.exe	26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe

C:\Users\Admin\AppData\Local\Temp\26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe
"C:\Users\Admin\AppData\Local\Temp\26964ecacec813a1edbb31ad8bbb8d141e1a09f8dc447ef0ffc3e4c143509f0b.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4832

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 1084
2⤵
- Program crash
PID:4112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 1092
2⤵
- Program crash
PID:1316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4832 -s 1052
2⤵
- Program crash
PID:4528

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4832 -ip 4832
1⤵
PID:4184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4832 -ip 4832
1⤵
PID:1300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4832 -ip 4832
1⤵
PID:3596

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\6adc3f77-897a-4f4f-81ba-bbc943ef46a2\AgileDotNetRT.dll
Filesize
2.3MB

MD5
105e678e6ee84e0fa7fbe34df1f9639c

SHA1
17e4d775f4405e3a81a793b5bf775e9c95da5af9

SHA256
4ef4551d44fde6e46c470314b0b89f6418a54eee3f1ad9eb7456b2a20e3065a2

SHA512
3a15a2f188a4f572923d1999a77ef6d14b243d1c0e3a4442b5a6825756b93b40e2c6197d106df62ae3b427c62ff6b21fc2fe8181a3b6709e9991f1ddd36e5689

Download Submit
memory/4832-132-0x00000000006F0000-0x0000000000CD8000-memory.dmp

Filesize
5.9MB

Download
memory/4832-133-0x0000000005E40000-0x00000000063E4000-memory.dmp

Filesize
5.6MB

Download
memory/4832-135-0x0000000072190000-0x00000000727A9000-memory.dmp

Filesize
6.1MB

Download
memory/4832-136-0x0000000072190000-0x00000000727A9000-memory.dmp

Filesize
6.1MB

Download
memory/4832-137-0x0000000072190000-0x00000000727A9000-memory.dmp

Filesize
6.1MB

Download
memory/4832-139-0x0000000073240000-0x00000000732C9000-memory.dmp

Filesize
548KB

Download
memory/4832-138-0x00000000772D0000-0x0000000077473000-memory.dmp

Filesize
1.6MB

Download
memory/4832-140-0x00000000772D0000-0x0000000077473000-memory.dmp

Filesize
1.6MB

Download
memory/4832-141-0x0000000072190000-0x00000000727A9000-memory.dmp

Filesize
6.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads