100782a8c2fb0c8b2a6dfc4b819c7d2f57d70b69d2a6dccae2aae3ca291ac035

Analysis

max time kernel
145s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
24-12-2023 18:23

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General

Target

0b8dc3592acaa26260d0e07115d0fa33.exe
Size

521KB
MD5

0b8dc3592acaa26260d0e07115d0fa33
SHA1

13b536464227111d62f0355a0dd57b62b6d79d31
SHA256

100782a8c2fb0c8b2a6dfc4b819c7d2f57d70b69d2a6dccae2aae3ca291ac035
SHA512

ca3235c2d24ea0cabca5b3904b08de23de4a7454bfc9c6c0f5a797fddea4b8e85f9a335b11d14ce1f41b46b04c156af81f7b7cb4808d28aee58aad14e418da7a
SSDEEP

12288:DL7GuyK/RFuWzlbyCCVUVrvet55WaVwzOFd2RnKLbNaQ/CX2xVkN:HXyidzJynUVc5YaiOGRKXNCuGN

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 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	0b8dc3592acaa26260d0e07115d0fa33.exe

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

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	0b8dc3592acaa26260d0e07115d0fa33.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	0b8dc3592acaa26260d0e07115d0fa33.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3672	1032	WerFault.exe	87
840	1032	WerFault.exe	87

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe
1032	0b8dc3592acaa26260d0e07115d0fa33.exe

C:\Users\Admin\AppData\Local\Temp\0b8dc3592acaa26260d0e07115d0fa33.exe
"C:\Users\Admin\AppData\Local\Temp\0b8dc3592acaa26260d0e07115d0fa33.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:1032
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 2524
  2⤵
  - Program crash
  PID:3672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 2576
  2⤵
  - Program crash
  PID:840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1032 -ip 1032
1⤵
PID:3688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1032 -ip 1032
1⤵
PID:3752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1032-0-0x0000000000400000-0x00000000005B5000-memory.dmp

Filesize
1.7MB

Download
memory/1032-1-0x0000000000400000-0x00000000005B5000-memory.dmp

Filesize
1.7MB

Download
memory/1032-11-0x0000000000400000-0x00000000005B5000-memory.dmp

Filesize
1.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads