General

  • Target

    dfb9d2234149f933add8bb7682094fa32430f41f34061b077776cecaa0a7ce16.exe

  • Size

    575KB

  • Sample

    250201-eb8lpasjb1

  • MD5

    09f7f6f3e306a2909543d9ac199c7c0a

  • SHA1

    3cbef0b139ee88916c063c2375b9ae4150ff4a4a

  • SHA256

    dfb9d2234149f933add8bb7682094fa32430f41f34061b077776cecaa0a7ce16

  • SHA512

    98d0becf921388a270d62361f772a493f83aaa9c839bfa80584ffd9307969b05147b1d309f4bd51dd86aaedafb1407e7c392ce6f8d3be53e9e5ece7064eac1de

  • SSDEEP

    12288:Gk2YLS3JInQZNEjCxOV4AAm3R3W6TRVZdMN:TLKInQriCxOV4ARR1ZdM

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7581561605:AAGI-5iG4DeXqVhNDvhaICvGbOejumUD6AE/sendMessage?chat_id=5434550993

Targets

    • Target

      dfb9d2234149f933add8bb7682094fa32430f41f34061b077776cecaa0a7ce16.exe

    • Size

      575KB

    • MD5

      09f7f6f3e306a2909543d9ac199c7c0a

    • SHA1

      3cbef0b139ee88916c063c2375b9ae4150ff4a4a

    • SHA256

      dfb9d2234149f933add8bb7682094fa32430f41f34061b077776cecaa0a7ce16

    • SHA512

      98d0becf921388a270d62361f772a493f83aaa9c839bfa80584ffd9307969b05147b1d309f4bd51dd86aaedafb1407e7c392ce6f8d3be53e9e5ece7064eac1de

    • SSDEEP

      12288:Gk2YLS3JInQZNEjCxOV4AAm3R3W6TRVZdMN:TLKInQriCxOV4ARR1ZdM

    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target

      $PLUGINSDIR/LangDLL.dll

    • Size

      5KB

    • MD5

      f1e9eed02db3a822a7ddef0c724e5f1f

    • SHA1

      65864992f5b6c79c5efbefb5b1354648a8a86709

    • SHA256

      6dff504c6759c418c6635c9b25b8c91d0d9ef7787a3a93610d7670bb563c09df

    • SHA512

      c22b64fff76b25cf53231b8636f07b361d95791c4646787ce7beac27ad6a0de88337dcceb25b5196f97c452dda72e2614647f51a8a18cb4d5228a82ed2e0780c

    • SSDEEP

      48:S46+/fTKYKxbWsptIpBtWZ0iV8jAWiAJCvxft2O2B8mjsofjLl:zRuPbOBtWZBV8jAWiAJCdv2Cmj/L

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      17ed1c86bd67e78ade4712be48a7d2bd

    • SHA1

      1cc9fe86d6d6030b4dae45ecddce5907991c01a0

    • SHA256

      bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb

    • SHA512

      0cbed521e7d6d1f85977b3f7d3ca7ac34e1b5495b69fd8c7bfa1a846baf53b0ecd06fe1ad02a3599082ffacaf8c71a3bb4e32dec05f8e24859d736b828092cd5

    • SSDEEP

      192:eY24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol+Sl:E8QIl975eXqlWBrz7YLOl+

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks