afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4

Analysis

max time kernel
135s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/12/2022, 15:17

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General

Target

afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Size

1.2MB
MD5

7be5a51b1b26f2fc72fd675459352a1f
SHA1

8da95c4dd6a9f5585ec3a518eee832aa9ef32180
SHA256

afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4
SHA512

616b918430d76c19428929eb100acba2780b37e3a86f178bbe95c1cc942348135e1fc4cac39323fb6b4a1e18f9e80fa5831b2ef03d96b0605b4ddc7473d5e076
SSDEEP

24576:sow6n7BHAnzCcZPSt3f0KthR3SJOk1Zb0ZpFvuS+Yk8vR1+0F8kmfXu:hRBgnWcZpKLNSNt+UX8vR1+0OFfu

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3452-134-0x00000000025F0000-0x0000000002628000-memory.dmp	upx
behavioral2/memory/3452-136-0x00000000025F0000-0x0000000002628000-memory.dmp	upx

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\SystemBiosDate	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4852	3452	WerFault.exe	79
2100	3452	WerFault.exe	79

Checks processor information in registry 2 TTPs 7 IoCs

Processor 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\CentralProcessor\0\VendorIdentifier	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe

C:\Users\Admin\AppData\Local\Temp\afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe
"C:\Users\Admin\AppData\Local\Temp\afb7497a86e75694137c68011672ef880841f4c2e590db02b50608632ebe9da4.exe"
1⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Enumerates system info in registry
PID:3452
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 376
  2⤵
  - Program crash
  PID:4852
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3452 -s 448
  2⤵
  - Program crash
  PID:2100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3452 -ip 3452
1⤵
PID:3648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3452 -ip 3452
1⤵
PID:1360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3452-132-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/3452-133-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/3452-134-0x00000000025F0000-0x0000000002628000-memory.dmp

Filesize
224KB

Download
memory/3452-135-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/3452-136-0x00000000025F0000-0x0000000002628000-memory.dmp

Filesize
224KB

Download
memory/3452-137-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads