117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa

General

Target

117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe
Size

11.7MB
MD5

638f69db2509826be49c311be75fc5fd
SHA1

7554558ee5fd983bc09fa95c3186012e9350f9bc
SHA256

117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa
SHA512

8cd5e7047b317e8ef8235e6c7bd8958c1ae4f1e85173edd6de1d723b6d83bfe6d62bbe562098cf8f8b497e6da32ff1eeb36413e1b7cda1d129c409db722510a5
SSDEEP

196608:/8b201UBc3Dgp/O/gfTTVFG/2r33PXu6pCBjg5hDrEQSJr3vm2r+9lHEGHddQtUv:/Ogsf/kTTVk/2r3pscDQb/rrcHEiQtC

Score

9^/10

discovery 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.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	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2232-15-0x00000000011F0000-0x00000000032FA000-memory.dmp	themida
behavioral1/memory/2232-16-0x00000000011F0000-0x00000000032FA000-memory.dmp	themida
behavioral1/memory/2232-25-0x00000000011F0000-0x00000000032FA000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2232	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2232	117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe

C:\Users\Admin\AppData\Local\Temp\117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.exe
"C:\Users\Admin\AppData\Local\Temp\117f9a7ea26b7767f2aff91cbcb5272a1dc408243b2bdddb629721b95438cdaa.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2232

Network

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2232-0-0x00000000011F0000-0x00000000032FA000-memory.dmp

Filesize
33.0MB

Download
memory/2232-1-0x0000000076DA1000-0x0000000076DA2000-memory.dmp

Filesize
4KB

Download
memory/2232-4-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-5-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-9-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-8-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-7-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-6-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-13-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-14-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-12-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-11-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-10-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-15-0x00000000011F0000-0x00000000032FA000-memory.dmp

Filesize
33.0MB

Download
memory/2232-16-0x00000000011F0000-0x00000000032FA000-memory.dmp

Filesize
33.0MB

Download
memory/2232-18-0x0000000010000000-0x0000000010134000-memory.dmp

Filesize
1.2MB

Download
memory/2232-20-0x0000000000D70000-0x0000000000D96000-memory.dmp

Filesize
152KB

Download
memory/2232-24-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-23-0x0000000076D90000-0x0000000076EA0000-memory.dmp

Filesize
1.1MB

Download
memory/2232-25-0x00000000011F0000-0x00000000032FA000-memory.dmp

Filesize
33.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads