1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830

Analysis

max time kernel
95s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 21:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
Size

253KB
MD5

5916d20b998ef8ef31a2cbf939448434
SHA1

9a763e6a85218e88fbbd1f6b3c01e794ba531e87
SHA256

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830
SHA512

1f12db81914f5b5013897f0047821e3ea05b06b30912dc370b2826c8baa217e00d9d7a8a7a7febb35ffb29bdc70f6f70208f5bc2993071ff0a06a0ec750eaf1b
SSDEEP

6144:wBlL/chMcQPqiO39fzYQZAuA+7Fzn611zg46LxEggZ:CehMcQStt0cAu57pw1zlYxEPZ

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid process

4024 1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1632 4024 WerFault.exe 1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid	process
4024	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid	pid_target	process	target process
1632	4024	WerFault.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

description	pid	process	target process
PID 4024 wrote to memory of 3672	4024	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 4024 wrote to memory of 3672	4024	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 4024 wrote to memory of 3672	4024	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
"C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4024
- C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
  "C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe"
  2⤵
  PID:3672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4024 -s 1012
  2⤵
  - Program crash
  PID:1632

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4024 -ip 4024
1⤵
PID:4052

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\Temp\nsb9636.tmp\zntsolrgxs.dll

Filesize
38KB

MD5
fe76b0ef249aebd98f82d6437721c047

SHA1
b1d40595e05da9c6f8627885b36177d4ecd54f21

SHA256
39724fa50de7a8937dec84a3f00fe23c9dea895d312bdce8133db18f15ee1a81

SHA512
abff3bc26f23c3c864bca8bb4ef1191278bb88bf5d604db949a822fc98525bcecdc21acceffbca1aae5557c8a13e9e15092837bc1c16b3ec2d03c6b3fc8fd725

Download Submit
memory/4024-7-0x0000000010009000-0x000000001000B000-memory.dmp

Filesize
8KB

Download