bde72889e6726e74c922375df348762679081c38c2e60a34481635a4cdaa76cc

General

Target

75119fe9f878feee28e29601e9fbe6ab.exe
Size

9.0MB
MD5

75119fe9f878feee28e29601e9fbe6ab
SHA1

24a48b0309a58f226fc54206cc1c37b16085ad02
SHA256

bde72889e6726e74c922375df348762679081c38c2e60a34481635a4cdaa76cc
SHA512

3dc098c95f9abbbee4ae4a49221da51592ab791f073a860d21f0c45bb584a95e9dd6b106742996dbeea7ed75f2d691271839909963f25877bed7406639cf2fd6
SSDEEP

196608:jFdhCokh2aPWzqHcveCucAgb6lPkJBw2x25Ejp:jFdhVSW+iejcAs6lMJ62g5k

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

Processes:

75119fe9f878feee28e29601e9fbe6ab.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 75119fe9f878feee28e29601e9fbe6ab.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	75119fe9f878feee28e29601e9fbe6ab.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:

75119fe9f878feee28e29601e9fbe6ab.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	75119fe9f878feee28e29601e9fbe6ab.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	75119fe9f878feee28e29601e9fbe6ab.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/2932-24-0x0000000000250000-0x000000000131E000-memory.dmp	themida
behavioral1/memory/2932-25-0x0000000000250000-0x000000000131E000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

75119fe9f878feee28e29601e9fbe6ab.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	75119fe9f878feee28e29601e9fbe6ab.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

75119fe9f878feee28e29601e9fbe6ab.exe

pid process

2932 75119fe9f878feee28e29601e9fbe6ab.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2632 2932 WerFault.exe 75119fe9f878feee28e29601e9fbe6ab.exe

pid	process
2932	75119fe9f878feee28e29601e9fbe6ab.exe

pid	pid_target	process	target process
2632	2932	WerFault.exe	75119fe9f878feee28e29601e9fbe6ab.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

75119fe9f878feee28e29601e9fbe6ab.exe

description	pid	process	target process
PID 2932 wrote to memory of 2632	2932	75119fe9f878feee28e29601e9fbe6ab.exe	WerFault.exe
PID 2932 wrote to memory of 2632	2932	75119fe9f878feee28e29601e9fbe6ab.exe	WerFault.exe
PID 2932 wrote to memory of 2632	2932	75119fe9f878feee28e29601e9fbe6ab.exe	WerFault.exe
PID 2932 wrote to memory of 2632	2932	75119fe9f878feee28e29601e9fbe6ab.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\75119fe9f878feee28e29601e9fbe6ab.exe
"C:\Users\Admin\AppData\Local\Temp\75119fe9f878feee28e29601e9fbe6ab.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:2932

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2932 -s 692
2⤵
- Program crash
PID:2632

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2932-0-0x0000000000250000-0x000000000131E000-memory.dmp

Filesize
16.8MB

Download
memory/2932-1-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-2-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-3-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-5-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-4-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-6-0x0000000077850000-0x0000000077897000-memory.dmp

Filesize
284KB

Download
memory/2932-7-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-8-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-9-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-10-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-12-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-11-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-13-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-14-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-15-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-18-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-19-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-21-0x0000000077E00000-0x0000000077E02000-memory.dmp

Filesize
8KB

Download
memory/2932-23-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download
memory/2932-24-0x0000000000250000-0x000000000131E000-memory.dmp

Filesize
16.8MB

Download
memory/2932-25-0x0000000000250000-0x000000000131E000-memory.dmp

Filesize
16.8MB

Download
memory/2932-26-0x0000000008130000-0x0000000008170000-memory.dmp

Filesize
256KB

Download
memory/2932-28-0x0000000000250000-0x000000000131E000-memory.dmp

Filesize
16.8MB

Download
memory/2932-29-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-30-0x0000000077850000-0x0000000077897000-memory.dmp

Filesize
284KB

Download
memory/2932-31-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-33-0x00000000768B0000-0x00000000769C0000-memory.dmp

Filesize
1.1MB

Download
memory/2932-34-0x0000000074E10000-0x00000000754FE000-memory.dmp

Filesize
6.9MB

Download
memory/2932-35-0x0000000008130000-0x0000000008170000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads