47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2

General

Target

47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe
Size

6.4MB
MD5

6de98999479f53c35112e0971a64321f
SHA1

a81d68fcbb5c0fb2ace0cc100cae15d2fa5b5ab1
SHA256

47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2
SHA512

256aa358ee13f353c42dc86810e0f00cf128f0a07f7e8ad18dc49fb4a34bc8f8abd5b5dd1b54a31e01c3761037cc7df969d71b794292142fcfc3ba571e337564
SSDEEP

196608:cwYotjOmUsMGxC7gwLbriRqKi/ojsJkfm:ao5ZookgCbOT4wGkfm

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__	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.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	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe

Themida packer 14 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/4672-0-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-3-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-2-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-4-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-6-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-5-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-7-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-9-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-11-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-12-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-10-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-17-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-19-0x0000000000400000-0x00000000012A1200-memory.dmp	themida
behavioral2/memory/4672-20-0x0000000000400000-0x00000000012A1200-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	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4672	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.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	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4672	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe
4672	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
4672	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4672	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe
4672	47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe

C:\Users\Admin\AppData\Local\Temp\47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.exe
"C:\Users\Admin\AppData\Local\Temp\47ce86f655f4c08489ab045f36a58cee1c04bf3d7da568f2fad71edb900d02b2.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 use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:4672

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

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Downloads

memory/4672-0-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-1-0x0000000077D34000-0x0000000077D36000-memory.dmp

Filesize
8KB

Download
memory/4672-3-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-2-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-4-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-6-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-5-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-7-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-8-0x0000000000C9D000-0x0000000000C9F000-memory.dmp

Filesize
8KB

Download
memory/4672-9-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-11-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-12-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-10-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-13-0x0000000010000000-0x00000000101D5000-memory.dmp

Filesize
1.8MB

Download
memory/4672-17-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-19-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download
memory/4672-20-0x0000000000400000-0x00000000012A1200-memory.dmp

Filesize
14.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads