2ca4803498d7d375a61bfab2a3a4cf7e0eec41d116e50a838791a55b164e0f8c

Resubmissions

17-01-2025 20:14

250117-yz7h3s1qfw 10

17-01-2025 20:12

17-01-2025 17:25

17-01-2025 17:21

17-01-2025 14:16

17-01-2025 14:12

16-01-2025 12:52

16-01-2025 12:50

Analysis

max time kernel
895s
max time network
895s
platform
windows10-ltsc 2021_x64
resource
win10ltsc2021-20250113-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
submitted
16-01-2025 12:52

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Malware-1-master/5.exe
Size

312KB
MD5

0b0dc2b2ccd4b46b3381508f7209a582
SHA1

a67a1619f96914e4e50e4f86f656ebb54021879a
SHA256

66ae33003289d8c6c3dc7c45c1b01110b4820281061292ac076b1783700a1f2d
SHA512

0715c2f6e01a923deb8bd5c4c70906942ee46dba6383bbd2edbde53e23a7b5c2ab8063e5f48a973925815f1dec18fe15c362fcf928d4f35d12dcf123f303cc37
SSDEEP

3072:5ODQa/lz20bbn7yXO/7/rCaZXo3ZU+BfhYJMyTPkDDYvU:+Qahr7DZXSpnSs

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mathpremium.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mathpremium.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mathpremium.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2572	5.exe
2572	5.exe
2324	5.exe
2324	5.exe
964	mathpremium.exe
964	mathpremium.exe
1172	mathpremium.exe
1172	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe
1832	mathpremium.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2324	5.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2572 wrote to memory of 2324	2572	5.exe	80
PID 2572 wrote to memory of 2324	2572	5.exe	80
PID 2572 wrote to memory of 2324	2572	5.exe	80
PID 964 wrote to memory of 1172	964	mathpremium.exe	84
PID 964 wrote to memory of 1172	964	mathpremium.exe	84
PID 964 wrote to memory of 1172	964	mathpremium.exe	84
PID 1172 wrote to memory of 1832	1172	mathpremium.exe	85
PID 1172 wrote to memory of 1832	1172	mathpremium.exe	85
PID 1172 wrote to memory of 1832	1172	mathpremium.exe	85

C:\Users\Admin\AppData\Local\Temp\Malware-1-master\5.exe
"C:\Users\Admin\AppData\Local\Temp\Malware-1-master\5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2572
- C:\Users\Admin\AppData\Local\Temp\Malware-1-master\5.exe
  "C:\Users\Admin\AppData\Local\Temp\Malware-1-master\5.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: RenamesItself
  PID:2324

C:\Windows\SysWOW64\mathpremium.exe
"C:\Windows\SysWOW64\mathpremium.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:964
- C:\Windows\SysWOW64\mathpremium.exe
  "C:\Windows\SysWOW64\mathpremium.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1172
- - C:\Windows\SysWOW64\mathpremium.exe
    "C:\Windows\SysWOW64\mathpremium.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1832

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

memory/964-15-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/964-20-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/964-18-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1172-28-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1172-27-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1172-24-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-37-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-59-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-75-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-73-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-71-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-69-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-68-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-66-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-64-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-62-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-61-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-32-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-33-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-30-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-35-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-36-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-57-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-38-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-40-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-42-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-44-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-46-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-48-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-50-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-52-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-53-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/1832-55-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2324-7-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2324-23-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2324-9-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2324-10-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2324-13-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2324-12-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2572-0-0x0000000000F8A000-0x0000000000F8E000-memory.dmp

Filesize
16KB

Download
memory/2572-3-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2572-1-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2572-4-0x0000000000F60000-0x0000000000FB7000-memory.dmp

Filesize
348KB

Download
memory/2572-5-0x0000000000F8A000-0x0000000000F8E000-memory.dmp

Filesize
16KB

Download