Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-02-2025 17:36

General

  • Target

    C8Y6H_RFQAlGeemi_MiddleEast_Project2025BOQ.exe

  • Size

    1.0MB

  • MD5

    66b205fe2b23ccffbf7d6ec657f04cee

  • SHA1

    df36fc8d3668da753a03d3c1f8eb3d0c4f9861f3

  • SHA256

    22180dbe00565baf7f087e77f304354fd262eadfb69ce62471949eacc2eebcd3

  • SHA512

    78f743754646ae308c932b68701e05c750f63d8ddbf06bff5a3129360c42300dd37fbf5303fa2903d6e6622f6a1adc12872dda207a113e479f5762a72e6afbb7

  • SSDEEP

    12288:LzORStC06lt5luakiWkh/k+hyxYnJHCGsrGKy/D+8aG8mFT/+Agidpit:LzOEC045lrkvu/uxqCGsCcNG5Hgapa

Malware Config

Signatures

  • Guloader family
  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Downloads MZ/PE file 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\C8Y6H_RFQAlGeemi_MiddleEast_Project2025BOQ.exe
    "C:\Users\Admin\AppData\Local\Temp\C8Y6H_RFQAlGeemi_MiddleEast_Project2025BOQ.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4412
    • C:\Users\Admin\AppData\Local\Temp\C8Y6H_RFQAlGeemi_MiddleEast_Project2025BOQ.exe
      "C:\Users\Admin\AppData\Local\Temp\C8Y6H_RFQAlGeemi_MiddleEast_Project2025BOQ.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of NtCreateThreadExHideFromDebugger
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4496
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI0IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSIxMjI0NTg1Njc2OSIvPjwvYXBwPjwvcmVxdWVzdD4
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:5508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nss5B99.tmp\System.dll

    Filesize

    11KB

    MD5

    3f176d1ee13b0d7d6bd92e1c7a0b9bae

    SHA1

    fe582246792774c2c9dd15639ffa0aca90d6fd0b

    SHA256

    fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

    SHA512

    0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

  • memory/4412-15-0x00000000779B1000-0x0000000077AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/4412-17-0x0000000010004000-0x0000000010005000-memory.dmp

    Filesize

    4KB

  • memory/4412-16-0x00000000779B1000-0x0000000077AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/4496-18-0x0000000001720000-0x00000000057F4000-memory.dmp

    Filesize

    64.8MB

  • memory/4496-19-0x0000000077A38000-0x0000000077A39000-memory.dmp

    Filesize

    4KB

  • memory/4496-20-0x0000000077A55000-0x0000000077A56000-memory.dmp

    Filesize

    4KB

  • memory/4496-24-0x00000000004C0000-0x0000000001714000-memory.dmp

    Filesize

    18.3MB

  • memory/4496-28-0x00000000779B1000-0x0000000077AD1000-memory.dmp

    Filesize

    1.1MB

  • memory/4496-36-0x00000000004C0000-0x0000000001714000-memory.dmp

    Filesize

    18.3MB

  • memory/4496-37-0x0000000001720000-0x00000000057F4000-memory.dmp

    Filesize

    64.8MB

  • memory/4496-38-0x000000007213E000-0x000000007213F000-memory.dmp

    Filesize

    4KB

  • memory/4496-39-0x00000000004C0000-0x0000000000520000-memory.dmp

    Filesize

    384KB

  • memory/4496-40-0x00000000385B0000-0x0000000038648000-memory.dmp

    Filesize

    608KB

  • memory/4496-41-0x0000000072130000-0x00000000728E0000-memory.dmp

    Filesize

    7.7MB

  • memory/4496-81-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-65-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-59-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-95-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-93-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-91-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-89-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-87-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-85-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-83-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-79-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-77-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-75-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-73-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-71-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-69-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-67-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-63-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-61-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-57-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-55-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-53-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-51-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-49-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-47-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-45-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-43-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-42-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-99-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-97-0x00000000385B0000-0x0000000038642000-memory.dmp

    Filesize

    584KB

  • memory/4496-2106-0x0000000035E40000-0x0000000035E6C000-memory.dmp

    Filesize

    176KB

  • memory/4496-2107-0x00000000386E0000-0x000000003872C000-memory.dmp

    Filesize

    304KB

  • memory/4496-2109-0x000000007213E000-0x000000007213F000-memory.dmp

    Filesize

    4KB

  • memory/4496-2110-0x0000000072130000-0x00000000728E0000-memory.dmp

    Filesize

    7.7MB

  • memory/4496-2112-0x00000000387F0000-0x00000000388D0000-memory.dmp

    Filesize

    896KB

  • memory/4496-5138-0x0000000038970000-0x00000000389D6000-memory.dmp

    Filesize

    408KB

  • memory/4496-5139-0x0000000038CE0000-0x0000000039284000-memory.dmp

    Filesize

    5.6MB

  • memory/4496-5140-0x0000000038A50000-0x0000000038AE2000-memory.dmp

    Filesize

    584KB

  • memory/4496-5141-0x0000000039620000-0x0000000039632000-memory.dmp

    Filesize

    72KB

  • memory/4496-5142-0x0000000039660000-0x00000000396B0000-memory.dmp

    Filesize

    320KB

  • memory/4496-5154-0x0000000072130000-0x00000000728E0000-memory.dmp

    Filesize

    7.7MB