11b55d3f2d3d9e31080b00591a70f8657c8d197f811ff593b36fc356424d0262

Analysis

max time kernel
87s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2024, 10:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

96f4ab5b8f0f34ba220c67ff076d8c39.exe
Size

570KB
MD5

96f4ab5b8f0f34ba220c67ff076d8c39
SHA1

a9de2ef2080d31a7bb988bd03715cdfad157f521
SHA256

11b55d3f2d3d9e31080b00591a70f8657c8d197f811ff593b36fc356424d0262
SHA512

ce478b3f5f36bd10c330f44c844253cd6066f5e1c6b0b6df126aad0b9545bf7fd249f4cdc5b7bc48dade5ceb5615b75317d3993a2fb9a1e8653f4b8b05d0e8a2
SSDEEP

12288:MJtxXpzNquXxf52Tp48Dskkl/nmXqY7EglxLthdM7W3vDbU:wt7JDB52lf3w+XqY7NlZdiiU

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	96f4ab5b8f0f34ba220c67ff076d8c39.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	96f4ab5b8f0f34ba220c67ff076d8c39.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	96f4ab5b8f0f34ba220c67ff076d8c39.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
3664	392	WerFault.exe	83
4604	392	WerFault.exe	83

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
Token: SeIncBasePriorityPrivilege	392	96f4ab5b8f0f34ba220c67ff076d8c39.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe
392	96f4ab5b8f0f34ba220c67ff076d8c39.exe

C:\Users\Admin\AppData\Local\Temp\96f4ab5b8f0f34ba220c67ff076d8c39.exe
"C:\Users\Admin\AppData\Local\Temp\96f4ab5b8f0f34ba220c67ff076d8c39.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 2556
  2⤵
  - Program crash
  PID:3664
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 2708
  2⤵
  - Program crash
  PID:4604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 392 -ip 392
1⤵
PID:1196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 392 -ip 392
1⤵
PID:1296

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/392-0-0x0000000000400000-0x00000000005CC000-memory.dmp

Filesize
1.8MB

Download
memory/392-1-0x0000000002340000-0x0000000002343000-memory.dmp

Filesize
12KB

Download
memory/392-15-0x0000000000400000-0x00000000005CC000-memory.dmp

Filesize
1.8MB

Download
memory/392-16-0x0000000002340000-0x0000000002343000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads