General

  • Target
    824c913c874d3300c7deefd16ea653d323cfa6a5a7680f10beb00a8cbfa398a4
  • Size 3.1MB
  • Sample260807-h4caqszcmf
  • SHA256 824c913c874d3300c7deefd16ea653d323cfa6a5a7680f10beb00a8cbfa398a4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • acrstealer

Version
  • 4.2.4-alpha2

C2
  • gw.broomgonad.cc

Decoy
  • cachefly.net

Attributes
  • guids

    a6cdcc0b-6b38-49d6-9672-20be114d9eba

    019f6ff2-0673-7ae0-a064-6175225019ba

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.2.6187.130 Safari/537.36

xor.hex

Extracted

Family
  • animateclipper

C2
  • bsc.blockrazor.xyz

Mutex
  • update-S-2-5-26-24247216-2331352693-3112950123

Wallets
  • 0x8C9C95A830b7E7e86f2f12DB88e911499A6f695f

  • 1MuxHw4UUTsGtrYPa648xU822QEnCa7Hdq

  • 3CPNSyRZWCpe2RMZ8ZysPkjcJAQJErecTZ

  • 4x5U5QpXi4pNnDK9hpmZnV1gYNw78Ns1NWn5KtK5sksc

  • DBwmTibJfzs4nSnpDDsEjfmYqK3MUJDAfy

  • JZQCYTRBUGZR6TD6BLJXMB2ZYXI72CKFYPFGD5MP7K6FFV4XQ6QUFCRNEQ

  • LLSz2i1z6cjdqP34P6n78fCmpEoNAXFEu6

  • MWYxRmLZctVa7QcgiWemXGpvWc4drZBEPj

  • RSqNyaTeGjdbe8541bLG4UWU3jzx9oFGaj

  • TPtJCKJJDbLLPE7Mo9CZHw9RVWKV1hXcJJ

  • UQBEMPCcI_zn2UlBL-7r42fMHr6idU5ph9A_PbQP5lyRSCtd

  • XnbXJUXVRHXP6ejoieGzReP9GTFGvtkEjG

  • bc1phpyljll0vkjaukl33mmxfgcn030fe3rr3kt3lx9tvel7pap72rcsg5shm0

  • bc1qjmmnmjl54c8fzv8s4uvfsklgxe5hwe94kqaxh2

  • cosmos1tddarrjtgstsnutx9qpamsfjkpjjq52arpxklr

  • ltc1q3h79hhtvg0h66wyd9cjy20mzcwjdkcfj60cshz

  • qr6ca92nljwal2gct7wy2cjcnr7ksxmtwggt2ryz9y

  • rhFkjpX2kAUVSGGh9ZvGUYsyYMhSgUz14z

Attributes
  • auth_token

    91c5546b-f7c7-40aa-833d-515aa2cb49f6

  • contract

    0x6936edc505501EBB2F202C985a021a06f1c10C9E

  • headers

    Authorization: 91c5546b-f7c7-40aa-833d-515aa2cb49f6

    Content-Type: application/x-www-form-urlencoded

Targets

    • Target
      824c913c874d3300c7deefd16ea653d323cfa6a5a7680f10beb00a8cbfa398a4
    • Size 3.1MB
    • SHA256 824c913c874d3300c7deefd16ea653d323cfa6a5a7680f10beb00a8cbfa398a4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects ACRStealer V4.x

    • Detects AnimateClipper

    • Family: ACR stealer,GrMsk

      ACR stealer (aka GrMsk stealer) is an infostealer written in C++.

    • Family: AnimateClipper,ZigClipper

      AnimateClipper is a Windows crypto clipper that hijacks the clipboard to swap wallet addresses.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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 cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v16

Tasks