General

  • Target

    45e39dd6d35ced55a793879885eae1c1_JaffaCakes118

  • Size

    483KB

  • Sample

    240515-m8246sed8x

  • MD5

    45e39dd6d35ced55a793879885eae1c1

  • SHA1

    d0e1aed77245a0bd1f059a5da842b10fb1c1cffd

  • SHA256

    082f1317f03b76584194dc5b800ed466cc1fbef34ef63a6019c2dc1de47212ed

  • SHA512

    c2a6bd6a0e19c7c1181f17fd316b6fe9856d53cf271834f5106af149d7028fa7878fe5273f36bb7cce84e850d73592207ca299e146b383c96d72d84291465c14

  • SSDEEP

    12288:SDnPKiDLv1KV65828M8yorArsY1MC4kPh9B4:SDnPK2Ltq6228lyorS7h9+

Malware Config

Targets

    • Target

      45e39dd6d35ced55a793879885eae1c1_JaffaCakes118

    • Size

      483KB

    • MD5

      45e39dd6d35ced55a793879885eae1c1

    • SHA1

      d0e1aed77245a0bd1f059a5da842b10fb1c1cffd

    • SHA256

      082f1317f03b76584194dc5b800ed466cc1fbef34ef63a6019c2dc1de47212ed

    • SHA512

      c2a6bd6a0e19c7c1181f17fd316b6fe9856d53cf271834f5106af149d7028fa7878fe5273f36bb7cce84e850d73592207ca299e146b383c96d72d84291465c14

    • SSDEEP

      12288:SDnPKiDLv1KV65828M8yorArsY1MC4kPh9B4:SDnPK2Ltq6228lyorS7h9+

    • Detect ZGRat V1

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

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

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks