ec4c4a9fdafd66d72e7b9126954134d29133ac10757f85586d4f899954f5d49e

General

Target

Setup/Setup.exe
Size

385.8MB
MD5

60441d5f669f8dfeca7c50d5324debd8
SHA1

d5a950aa64edf95e3cce3c4028636bf8ba6f0d81
SHA256

0d7844a741c16e35df0194c05f30e0e74607319f3b52b630bacfff3e1aac2d3a
SHA512

e67004cb71dbbe8398c3bcb65ea9150ccd150795f1a4ce2114b9685b3e10c4806da20c69b8c846393f28a436947fa665ad36f52e83ca32649b0dc6506f58592e

Score

9^/10

discovery evasion spyware stealer 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:

Setup.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ Setup.exe

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

Setup.exe

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

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Themida packer 10 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral4/memory/4388-130-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-131-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-136-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-137-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-138-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-139-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-141-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-142-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-162-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida
behavioral4/memory/4388-163-0x00000000009F0000-0x00000000015E8000-memory.dmp	themida

Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

Setup.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Setup.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

Setup.exe

pid process

4388 Setup.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2468 4388 WerFault.exe Setup.exe

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

pid	process
4388	Setup.exe

pid	pid_target	process	target process
2468	4388	WerFault.exe	Setup.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Setup.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Setup.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Setup.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

Setup.exe

pid process

4388 Setup.exe
4388 Setup.exe
4388 Setup.exe
4388 Setup.exe
4388 Setup.exe
4388 Setup.exe

pid	process
4388	Setup.exe
4388	Setup.exe
4388	Setup.exe
4388	Setup.exe
4388	Setup.exe
4388	Setup.exe

C:\Users\Admin\AppData\Local\Temp\Setup\Setup.exe
"C:\Users\Admin\AppData\Local\Temp\Setup\Setup.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
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4388 -s 1392
2⤵
- Program crash
PID:2468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4388 -ip 4388
1⤵
PID:3588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4388-130-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-131-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-136-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-137-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-140-0x0000000077D20000-0x0000000077EC3000-memory.dmp

Filesize
1.6MB

Download
memory/4388-138-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-139-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-141-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-142-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-143-0x0000000060900000-0x0000000060992000-memory.dmp

Filesize
584KB

Download
memory/4388-162-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-163-0x00000000009F0000-0x00000000015E8000-memory.dmp

Filesize
12.0MB

Download
memory/4388-164-0x0000000077D20000-0x0000000077EC3000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads