a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e

Analysis

max time kernel
12s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 16:57

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General

Target

a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe
Size

10KB
MD5

bc80cca79b2db7f09964e798f0f2b0d3
SHA1

6bf094404f59b0373fca9f974e0ef8d6c158ae78
SHA256

a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e
SHA512

dc4b8266fa54d46360b86378b06e6ed07d2cb3b02764ad82e8bcf249de0f4afe396094f6c903792a3104204b7208227ac49bd4b861ea1ffc759e39cba1e448cd
SSDEEP

192:aldBEMN5NeMXQPQ4G3/wWAf2xJl1IuPsXafeOxNJ1R6l:a1tHonPQD/qeTlnNDR6

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
920	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	1284	a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 920	1284	a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe	30
PID 1284 wrote to memory of 920	1284	a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe	30
PID 1284 wrote to memory of 920	1284	a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe	30
PID 1284 wrote to memory of 920	1284	a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe	30

C:\Users\Admin\AppData\Local\Temp\a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe
"C:\Users\Admin\AppData\Local\Temp\a7ee89c1df5f47193639850c953c1cab1a7f52c2fabe25b62316577903f0883e.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\A7EE89~1.EXE > nul
  2⤵
  - Deletes itself
  PID:920

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/1284-54-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/1284-55-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download