116cbd30a7187b62b4fd802a3191884cffbeacfc1bd82f61f9298aaf50906056

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/03/2024, 13:33

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General

Target

df4a7556062acc96488d3cc00cc7df0a.exe
Size

578KB
MD5

df4a7556062acc96488d3cc00cc7df0a
SHA1

f131c52b2194333da882af3c1f87909e0b0ba0be
SHA256

116cbd30a7187b62b4fd802a3191884cffbeacfc1bd82f61f9298aaf50906056
SHA512

8be39ef6f1d11d0a66a3e5ef9196811b6915340d5c42dc51a155e39171479d1d578d55871b338ab1e419aba98acd154621b9dc812adfc7e40922f93a2f050f33
SSDEEP

12288:yPkZnNZwi3ZlYq/jVIO00rY/qMdb4GtcZy7HyLXz3v/Os3eSPclCR0j:EKN+qlYKjVz00rYiMd8z3vmsuSPc0R0j

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	df4a7556062acc96488d3cc00cc7df0a.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	df4a7556062acc96488d3cc00cc7df0a.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	df4a7556062acc96488d3cc00cc7df0a.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2780	216	WerFault.exe	83
3880	216	WerFault.exe	83

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe
216	df4a7556062acc96488d3cc00cc7df0a.exe

C:\Users\Admin\AppData\Local\Temp\df4a7556062acc96488d3cc00cc7df0a.exe
"C:\Users\Admin\AppData\Local\Temp\df4a7556062acc96488d3cc00cc7df0a.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:216
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 2648
  2⤵
  - Program crash
  PID:2780
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 1048
  2⤵
  - Program crash
  PID:3880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 216 -ip 216
1⤵
PID:4536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 216 -ip 216
1⤵
PID:2448

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/216-0-0x0000000000400000-0x00000000005DD000-memory.dmp

Filesize
1.9MB

Download
memory/216-1-0x0000000000400000-0x00000000005DD000-memory.dmp

Filesize
1.9MB

Download
memory/216-2-0x0000000000400000-0x00000000005DD000-memory.dmp

Filesize
1.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads