Analysis

  • max time kernel
    143s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/03/2024, 08:02

General

  • Target

    Request For Quotation DetailsRef.exe

  • Size

    963KB

  • MD5

    67427fb1fb379997467716984fe0a9ab

  • SHA1

    091aef3b23437ea50aa98200559b988d00802f47

  • SHA256

    6672c4dd15ff126d4b6fe7efb05fde64485256dd3ce739e0df983cf26c7d553c

  • SHA512

    eab16dc2f49784cf5f91b4886d4323dc162b9ab290a607cbf101b762a4a455357973d432fa898b5a5ce26e2c27e0ee0718ec28d43bb145733f45ae2c944672dc

  • SSDEEP

    24576:3bZCmf67FtuZFX3KJQgSAA530CswlA+6dqdvpoUF3r:r3f67FtuZB3oQFms1F3r

Malware Config

Signatures

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Request For Quotation DetailsRef.exe
    "C:\Users\Admin\AppData\Local\Temp\Request For Quotation DetailsRef.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" -windowstyle hidden "$Humiture=Get-Content 'C:\Users\Admin\AppData\Local\butikstiders\Sjunger\Fangarme\Unfrocked\Beside.Fst';$Superprelatical=$Humiture.SubString(17309,3);.$Superprelatical($Humiture)"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2900
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "set /A 1^^0"
        3⤵
          PID:2660
        • C:\Program Files (x86)\windows mail\wab.exe
          "C:\Program Files (x86)\windows mail\wab.exe"
          3⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious use of NtCreateThreadExHideFromDebugger
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1980

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\butikstiders\Sjunger\Fangarme\Unfrocked\Beside.Fst

      Filesize

      57KB

      MD5

      4b7717b799924b965c87395fd3525e75

      SHA1

      497905fee98b47d49d2a307e63a3a150e9024da4

      SHA256

      3328223bc86a8827b1790755d0c91c6b7f3cea91b18f8cfb24247ca0526ecf60

      SHA512

      eabcd57e04d51874ef723663443f4f61abd1a11877f9c78e9724e1af0407f8f89fe4e22df66af96f3a3654b77fb197c8d93235764d52b3a91c513fed8a66ba0e

    • C:\Users\Admin\AppData\Local\butikstiders\Sjunger\Pjkkendes\Snyderier135\vrnge.For

      Filesize

      340KB

      MD5

      097792aa123380b90cfd2566399715f4

      SHA1

      0ba8bb7038f196a578fcdb621f1e5b76cacdb15f

      SHA256

      1decefd3bc41fcb2b74d02694349703e171db461dedd33b328a580076d4aea19

      SHA512

      8a3f238eda5cc577940f4456daa7fe84f78409a5eba278a9bae2a8bfd71ffb3d2444481de5979b20a495ac94a02d78cb649e6a8177cae4d4a997e12c57d345c0

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-778096762-2241304387-192235952-1000\0f5007522459c86e95ffcc62f32308f1_e942923e-bba7-4713-9a9e-94ded71626f5

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-778096762-2241304387-192235952-1000\0f5007522459c86e95ffcc62f32308f1_e942923e-bba7-4713-9a9e-94ded71626f5

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • memory/1980-60-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-62-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-91-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-90-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-89-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-88-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-87-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-86-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-85-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-61-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-59-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-53-0x0000000000590000-0x00000000040F6000-memory.dmp

      Filesize

      59.4MB

    • memory/1980-27-0x0000000076E30000-0x0000000076FD9000-memory.dmp

      Filesize

      1.7MB

    • memory/1980-29-0x0000000077056000-0x0000000077057000-memory.dmp

      Filesize

      4KB

    • memory/1980-28-0x0000000077020000-0x00000000770F6000-memory.dmp

      Filesize

      856KB

    • memory/1980-30-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-54-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-55-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-56-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-57-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/1980-58-0x0000000000400000-0x0000000000581000-memory.dmp

      Filesize

      1.5MB

    • memory/2900-22-0x0000000006380000-0x0000000009EE6000-memory.dmp

      Filesize

      59.4MB

    • memory/2900-16-0x0000000002760000-0x00000000027A0000-memory.dmp

      Filesize

      256KB

    • memory/2900-10-0x00000000736C0000-0x0000000073C6B000-memory.dmp

      Filesize

      5.7MB

    • memory/2900-23-0x0000000005EA0000-0x0000000005FA0000-memory.dmp

      Filesize

      1024KB

    • memory/2900-13-0x0000000002760000-0x00000000027A0000-memory.dmp

      Filesize

      256KB

    • memory/2900-11-0x0000000002760000-0x00000000027A0000-memory.dmp

      Filesize

      256KB

    • memory/2900-20-0x00000000736C0000-0x0000000073C6B000-memory.dmp

      Filesize

      5.7MB

    • memory/2900-26-0x0000000077020000-0x00000000770F6000-memory.dmp

      Filesize

      856KB

    • memory/2900-25-0x0000000076E30000-0x0000000076FD9000-memory.dmp

      Filesize

      1.7MB

    • memory/2900-19-0x0000000005270000-0x0000000005274000-memory.dmp

      Filesize

      16KB

    • memory/2900-12-0x0000000002760000-0x00000000027A0000-memory.dmp

      Filesize

      256KB

    • memory/2900-17-0x0000000005EA0000-0x0000000005FA0000-memory.dmp

      Filesize

      1024KB

    • memory/2900-21-0x0000000002760000-0x00000000027A0000-memory.dmp

      Filesize

      256KB

    • memory/2900-9-0x00000000736C0000-0x0000000073C6B000-memory.dmp

      Filesize

      5.7MB