Resubmissions

18-10-2021 21:00

211018-ztfc3sefh8 10

General

  • Target

    core.zip

  • Size

    379KB

  • Sample

    211018-ztfc3sefh8

  • MD5

    275ae82cce48826189bd51d9e2598cb2

  • SHA1

    178d737e99057c14e1d282851b21ca49af549b43

  • SHA256

    e5ee7402d48cb382754c0ecb9a2479e19dbae32230c4945efee7864fc030ed6a

  • SHA512

    27b4a6b89248639a39a3f7903f192a15a03aca4438840163695752729b07d0996d4352e40bcdda5d58449cb8b9ba95915ae105b9f974512810952c26f9c61f5e

Malware Config

Extracted

Family

icedid

rsa_pubkey.plain

Extracted

Family

icedid

Botnet

1217670233

C2

nnelforwfin.top

viewsketplctly.fun

omersure.space

ferfreenights.site

Attributes
  • auth_var

    3

  • url_path

    /posts/

Targets

    • Target

      core/cmd.bat

    • Size

      191B

    • MD5

      daea1c68d865761ea37be016eec39de0

    • SHA1

      bead4866eefffdde31345135631f79facc541b70

    • SHA256

      a5128b4a2ebe0daa72e3c426022723e55e9d759da42ffb9ce66552a54feb76d3

    • SHA512

      c6552fe6245f1f220f7202e84cf6aad6bf201ccf66601c42d8150c944aea6160bef013916cf55612d09efd825092dc7772383050780ab93e57ff1a44b7c83291

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Target

      core/diary_64.dat

    • Size

      114KB

    • MD5

      65133fbf755d46ddf03669c857ca7cb6

    • SHA1

      d50ba0e6064550837502479f1bc98c46b98f0274

    • SHA256

      ec70e9f9b4ab8635865f69b0a024b86bcc5483d29d5d8094365e98f349f82a29

    • SHA512

      6957cf6963c1753469bfdd5c68abc5c08916eb306519027082afab609eb0bf5e82bb881d38c9cc37c1794babbb7110e59c70221ad58992984f9bc82cd0c21a85

    • IcedID, BokBot

      IcedID is a banking trojan capable of stealing credentials.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

3
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks