2ca4803498d7d375a61bfab2a3a4cf7e0eec41d116e50a838791a55b164e0f8c

Resubmissions

13/02/2025, 01:26

250213-btppra1pcz 10

17/01/2025, 20:14

17/01/2025, 20:12

17/01/2025, 17:25

17/01/2025, 17:21

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17/01/2025, 14:12

16/01/2025, 12:52

Analysis

max time kernel
844s
max time network
847s
platform
windows7_x64
resource
win7-20250207-en
resource tags

arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
submitted
13/02/2025, 01:26

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Report Analysis Logs

General

Target

Malware-1-master/Download.exe
Size

247KB
MD5

6a97f4f16e7879967a5c02d143d0bd46
SHA1

0898ccf65770813f69bf339462a05a8c6e17be69
SHA256

de2274da8cf00dfc6e6e52db43f82210a1fb7fd30016ebdc81347fb2d1f248fa
SHA512

0bc14103518a2e234f4e3f4ddc46e91a1ed21c2885fd4eb27d3cf8cd088e4fa4fffcc221ddb404f52794c57d6693b2ce080e797bf33f2322490030e0fce0ac27
SSDEEP

3072:ZV3bDzHY2weWeFoyUWfMRBsfpVZynzK4ChhO2IGmXf3Ur3CvZJnodCKJYsUH+Iun:ZBbDzHY0UsfPwUIvOd1

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-677481364-2238709445-1347953534-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicrosoftNet.exe"	Download.exe

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 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	Download.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dw20.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2384	Download.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2384	Download.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2652	2384	Download.exe	31
PID 2384 wrote to memory of 2652	2384	Download.exe	31
PID 2384 wrote to memory of 2652	2384	Download.exe	31
PID 2384 wrote to memory of 2652	2384	Download.exe	31

C:\Users\Admin\AppData\Local\Temp\Malware-1-master\Download.exe
"C:\Users\Admin\AppData\Local\Temp\Malware-1-master\Download.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2384
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 1552
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

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Downloads

memory/2384-0-0x0000000074021000-0x0000000074022000-memory.dmp

Filesize
4KB

Download
memory/2384-1-0x0000000074020000-0x00000000745CB000-memory.dmp

Filesize
5.7MB

Download
memory/2384-2-0x0000000074020000-0x00000000745CB000-memory.dmp

Filesize
5.7MB

Download
memory/2384-3-0x0000000074020000-0x00000000745CB000-memory.dmp

Filesize
5.7MB

Download
memory/2384-8-0x0000000074020000-0x00000000745CB000-memory.dmp

Filesize
5.7MB

Download
memory/2652-7-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download