4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 15:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe
Size

2.9MB
MD5

155573c10ba4dfaa5e03edbc0ec1693e
SHA1

69e2079d8d1b6b3b63054ddcb230ed1692215937
SHA256

4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285
SHA512

4e82365c54a897d60ecf2fc1d48d71c6f2349750558370f7165308afa6a3e429f164455234334eacfe293ed82f6c7f745fa5bb58a2c4e2000a496a547861f676
SSDEEP

49152:7JZoQrbTFZY1iaC/xLjwrTEWcVtb/vSNTOHGtLUYTwZwcgRLKLCdjrnSYCFyg8qs:7trbTA1ejwrItTvSNTOmtLtw4RL1rnnd

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\name.vbs	name.exe

Executes dropped EXE 1 IoCs

pid	Process
764	name.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c80-5.dat	autoit_exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4564	764	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	name.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe
2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe
764	name.exe
764	name.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe
2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe
764	name.exe
764	name.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 764	2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe	86
PID 2240 wrote to memory of 764	2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe	86
PID 2240 wrote to memory of 764	2240	4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe	86
PID 764 wrote to memory of 2484	764	name.exe	87
PID 764 wrote to memory of 2484	764	name.exe	87
PID 764 wrote to memory of 2484	764	name.exe	87

C:\Users\Admin\AppData\Local\Temp\4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe
"C:\Users\Admin\AppData\Local\Temp\4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Local\directory\name.exe
  "C:\Users\Admin\AppData\Local\Temp\4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:764
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285.exe"
    3⤵
    PID:2484
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 764 -s 752
    3⤵
    - Program crash
    PID:4564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 764 -ip 764
1⤵
PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\directory\name.exe

Filesize
2.9MB

MD5
155573c10ba4dfaa5e03edbc0ec1693e

SHA1
69e2079d8d1b6b3b63054ddcb230ed1692215937

SHA256
4aa2ea3cc55b48f3f6e54c75d383592a6fd4fa449908adbc019c3fb676dd5285

SHA512
4e82365c54a897d60ecf2fc1d48d71c6f2349750558370f7165308afa6a3e429f164455234334eacfe293ed82f6c7f745fa5bb58a2c4e2000a496a547861f676

Download Submit
memory/764-10-0x0000000004800000-0x0000000005000000-memory.dmp

Filesize
8.0MB

Download
memory/2240-2-0x00000000048F0000-0x00000000050F0000-memory.dmp

Filesize
8.0MB

Download