47c8723d2034a43fb63f89e2bcd731c99c1c316b238957720c761a0301202e05

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
18-12-2024 10:48

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General

Target

Dynpvoy.exe
Size

1.1MB
MD5

c5ad2e085a9ff5c605572215c40029e1
SHA1

252fe2d36d552bcf8752be2bdd62eb7711d3b2ab
SHA256

47c8723d2034a43fb63f89e2bcd731c99c1c316b238957720c761a0301202e05
SHA512

8878a0f2678908136158f3a6d88393e6831dfe1e64aa82adbb17c26b223381d5ac166dc241bedd554c8dd4e687e9bee624a91fbe3d2976ddfea1d811bf26f6d4
SSDEEP

24576:ointVUQ6nNORVNIW6/HPGs6h3RPey7PlLUPe3Oj3IyuFtx:oinvU5nNO3NIW1fNAyrlLyeO30tx

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4788	2552	WerFault.exe	29

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Dynpvoy.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2552	Dynpvoy.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	Dynpvoy.exe
Token: SeDebugPrivilege	2552	Dynpvoy.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 4788	2552	Dynpvoy.exe	31
PID 2552 wrote to memory of 4788	2552	Dynpvoy.exe	31
PID 2552 wrote to memory of 4788	2552	Dynpvoy.exe	31
PID 2552 wrote to memory of 4788	2552	Dynpvoy.exe	31

C:\Users\Admin\AppData\Local\Temp\Dynpvoy.exe
"C:\Users\Admin\AppData\Local\Temp\Dynpvoy.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2552 -s 620
  2⤵
  - Program crash
  PID:4788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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/2552-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2552-1-0x0000000000370000-0x000000000048A000-memory.dmp

Filesize
1.1MB

Download
memory/2552-2-0x0000000004BD0000-0x0000000004CEA000-memory.dmp

Filesize
1.1MB

Download
memory/2552-30-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-66-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-64-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-1180-0x0000000000A40000-0x0000000000A8C000-memory.dmp

Filesize
304KB

Download
memory/2552-1179-0x00000000041B0000-0x000000000423A000-memory.dmp

Filesize
552KB

Download
memory/2552-62-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-60-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-58-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-56-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-54-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-52-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-50-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-48-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-46-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-44-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-42-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-40-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-38-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-1181-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2552-36-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-34-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-32-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-28-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-26-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-24-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-22-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-20-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-18-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-16-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-14-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-12-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-10-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-8-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-6-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-4-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-3-0x0000000004BD0000-0x0000000004CE3000-memory.dmp

Filesize
1.1MB

Download
memory/2552-1182-0x0000000074C6E000-0x0000000074C6F000-memory.dmp

Filesize
4KB

Download
memory/2552-1183-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download
memory/2552-1184-0x0000000001FC0000-0x0000000002014000-memory.dmp

Filesize
336KB

Download
memory/2552-1185-0x0000000074C60000-0x000000007534E000-memory.dmp

Filesize
6.9MB

Download