c375e04aa8ec047a0ddbca2b0ab87735a1773bf0d7e003fb988b0cb768cb6697

Analysis

max time kernel
43s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 14:21

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General

Target

your_exe.exe
Size

17KB
MD5

18a8409351c2ea3389125193a511d2d2
SHA1

beb6ff40f446c700b0c90934e64426d8cfdcf8a8
SHA256

72dec65b99de35a2a5386cf01c1472146d055b630851fa6413b8e408018031a6
SHA512

b6be1a46d25299e0acc42a580ae1b1fe07c3e38f55b86c82aa5a3adcd3101be8a1046ede431ecc54b0d7e6b2af7acb3860ce4fca8c9647c041b32a38ad1350ba
SSDEEP

384:I7+wHb66EVtEl+TNTOU+IYq8lB+AWz9W+koV:I75665+TBD+IYqyBpG

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
900	cmd.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2016	your_exe.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 900	2016	your_exe.exe	28
PID 2016 wrote to memory of 900	2016	your_exe.exe	28
PID 2016 wrote to memory of 900	2016	your_exe.exe	28
PID 2016 wrote to memory of 900	2016	your_exe.exe	28

C:\Users\Admin\AppData\Local\Temp\your_exe.exe
"C:\Users\Admin\AppData\Local\Temp\your_exe.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\your_exe.exe > nul
  2⤵
  - Deletes itself
  PID:900

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2016-54-0x0000000075A71000-0x0000000075A73000-memory.dmp

Filesize
8KB

Download
memory/2016-55-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

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