General

  • Target

    file.exe

  • Size

    209KB

  • Sample

    221127-rk5bvagh9t

  • MD5

    8ef9de35dad7f94140577af8e51cec3a

  • SHA1

    af2bfdf001c2dde2aec18fe3e6a555988d84686b

  • SHA256

    efcf2436a1c1a20eb798db02593889668a5dd36c1406b67343681ba46b64da58

  • SHA512

    bfa5f7e9884f2e73ae19ed5a9cc4ed5a20951f9911282156ef6fcfe604d49af03175f76398754c589ac7e7dca22e2533a385d7547291a634d169d1ba0af3c0e1

  • SSDEEP

    3072:UITVOwqFXgWRtCgG1OLz5WwaEj7Q+hlfEsNtOv4Kd1wDBa9XGcZs6IO4Rj71nx:rVmpVtCZ1OVaEXQ+f3IvTdySGcZLX4B

Malware Config

Extracted

Family

amadey

Version

3.50

C2

31.41.244.17/hfk3vK9/index.php

Targets

    • Target

      file.exe

    • Size

      209KB

    • MD5

      8ef9de35dad7f94140577af8e51cec3a

    • SHA1

      af2bfdf001c2dde2aec18fe3e6a555988d84686b

    • SHA256

      efcf2436a1c1a20eb798db02593889668a5dd36c1406b67343681ba46b64da58

    • SHA512

      bfa5f7e9884f2e73ae19ed5a9cc4ed5a20951f9911282156ef6fcfe604d49af03175f76398754c589ac7e7dca22e2533a385d7547291a634d169d1ba0af3c0e1

    • SSDEEP

      3072:UITVOwqFXgWRtCgG1OLz5WwaEj7Q+hlfEsNtOv4Kd1wDBa9XGcZs6IO4Rj71nx:rVmpVtCZ1OVaEXQ+f3IvTdySGcZLX4B

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Detect Amadey credential stealer module

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Accesses Microsoft Outlook profiles

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks