General

  • Target

    Authenticator_v5.1.exe

  • Size

    1.9MB

  • Sample

    240731-y4ec4a1eqn

  • MD5

    c607e5a15a55a85f0fd6339c75dbe769

  • SHA1

    36e24f54dd93166a2d42ebb222d4c15eefe7239b

  • SHA256

    bd403309f8f43fc34d64917720f55c1dbcc50f250f1210bc8dec6c704d4ed461

  • SHA512

    db157472ad89553b0a9578da6b5a5b07abe30741509f097f359fb1c40db3818e94f8134513d52627f0e889731dbdf4fc0bf4375ff3a0bdbb0892ca6e108391a6

  • SSDEEP

    49152:IebOsgxw8eSymL1zO69MOpJjyTVKueFU4NXJ:P+N1K+luelXJ

Malware Config

Extracted

Family

warmcookie

C2

91.222.173.181

Attributes
  • mutex

    8952466e-ec09-4cf4-b3f8-01bed1b211dd

  • user_agent

    Mozilla / 4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1;.NET CLR 1.0.3705)

Extracted

Family

rhadamanthys

C2

https://92.246.139.64:7400/b7a8e4d36d60139c9974d297/e751wk8p.0713j

Targets

    • Target

      Authenticator_v5.1.exe

    • Size

      1.9MB

    • MD5

      c607e5a15a55a85f0fd6339c75dbe769

    • SHA1

      36e24f54dd93166a2d42ebb222d4c15eefe7239b

    • SHA256

      bd403309f8f43fc34d64917720f55c1dbcc50f250f1210bc8dec6c704d4ed461

    • SHA512

      db157472ad89553b0a9578da6b5a5b07abe30741509f097f359fb1c40db3818e94f8134513d52627f0e889731dbdf4fc0bf4375ff3a0bdbb0892ca6e108391a6

    • SSDEEP

      49152:IebOsgxw8eSymL1zO69MOpJjyTVKueFU4NXJ:P+N1K+luelXJ

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Rhadamanthys family

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Warmcookie family

    • Warmcookie, Badspace

      Warmcookie aka Badspace is a backdoor written in C++.

    • Executes dropped EXE

    • Checks installed software on the system

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

MITRE ATT&CK Enterprise v15

Tasks