113f64711175682cf9bdf85b10c2183c38bdb5d763222780ccb002abadc53c75

Analysis

max time kernel
144s
max time network
165s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29-12-2023 18:13

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General

Target

0027cace809a50cd85cea40e908577da.exe
Size

578KB
MD5

0027cace809a50cd85cea40e908577da
SHA1

c3bf0fe553a4e52a973b6a0cc9f2f5425c6fa4c6
SHA256

113f64711175682cf9bdf85b10c2183c38bdb5d763222780ccb002abadc53c75
SHA512

e7782ae6d6994436623ee0a923a6670ba8ae7bf38043a38fcb2f00f932134075a79e36c68cd583aecbd9677beccc2c9554d73f4693ccb1111710fbc9c7649cfa
SSDEEP

12288:0PkZnNZwi3ZlYq/jVIO00rY/qMdb4GtcZy7HyLXz3v/Os3eSPclCR0B:2KN+qlYKjVz00rYiMd8z3vmsuSPc0R0B

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	0027cace809a50cd85cea40e908577da.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	0027cace809a50cd85cea40e908577da.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	0027cace809a50cd85cea40e908577da.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3388	4076	WerFault.exe	86
2736	4076	WerFault.exe	86

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe
4076	0027cace809a50cd85cea40e908577da.exe

C:\Users\Admin\AppData\Local\Temp\0027cace809a50cd85cea40e908577da.exe
"C:\Users\Admin\AppData\Local\Temp\0027cace809a50cd85cea40e908577da.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:4076
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 2580
  2⤵
  - Program crash
  PID:3388
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4076 -s 2544
  2⤵
  - Program crash
  PID:2736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4076 -ip 4076
1⤵
PID:4828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4076 -ip 4076
1⤵
PID:4508

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/4076-0-0x0000000000400000-0x00000000005DD000-memory.dmp

Filesize
1.9MB

Download
memory/4076-1-0x0000000000400000-0x00000000005DD000-memory.dmp

Filesize
1.9MB

Download
memory/4076-14-0x0000000000400000-0x00000000005DD000-memory.dmp

Filesize
1.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads