General

  • Target

    847ffa01e24defdd4f3e59e4843d498f02fe7230c640e8f5d48f1d71ccd416f8.exe

  • Size

    332KB

  • Sample

    221207-z1pv4abb9z

  • MD5

    0f2e9f7f64404c936ab0b268cedfdc47

  • SHA1

    a2de93be446a94065c2588294b017eab5982743e

  • SHA256

    847ffa01e24defdd4f3e59e4843d498f02fe7230c640e8f5d48f1d71ccd416f8

  • SHA512

    12f21ef22d3c87b1105a784b84c54911baafa7bef955517214e004f99fbf6e443c93eb0ddb3dfebcc6cbbee3bd3d0f1da5d147d8ca0aea0628ed48bc2e40be20

  • SSDEEP

    6144:OamkOuYb4e7eI2iFHfjOJAVz4mCWpLuwigMIDct4fPVS:Oamkeb4ePLVIA94EuADct4XVS

Malware Config

Extracted

Family

amadey

Version

3.50

C2

62.204.41.6/p9cWxH/index.php

Extracted

Family

socelars

C2

https://hdbywe.s3.us-west-2.amazonaws.com/sauydga27/

Extracted

Family

cryptbot

C2

http://qalfya311.top/gate.php

Targets

    • Target

      847ffa01e24defdd4f3e59e4843d498f02fe7230c640e8f5d48f1d71ccd416f8.exe

    • Size

      332KB

    • MD5

      0f2e9f7f64404c936ab0b268cedfdc47

    • SHA1

      a2de93be446a94065c2588294b017eab5982743e

    • SHA256

      847ffa01e24defdd4f3e59e4843d498f02fe7230c640e8f5d48f1d71ccd416f8

    • SHA512

      12f21ef22d3c87b1105a784b84c54911baafa7bef955517214e004f99fbf6e443c93eb0ddb3dfebcc6cbbee3bd3d0f1da5d147d8ca0aea0628ed48bc2e40be20

    • SSDEEP

      6144:OamkOuYb4e7eI2iFHfjOJAVz4mCWpLuwigMIDct4fPVS:Oamkeb4ePLVIA94EuADct4XVS

    • Amadey

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

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • Detect Amadey credential stealer module

    • Socelars

      Socelars is an infostealer targeting browser cookies and credit card credentials.

    • Socelars payload

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Command and Control

Web Service

1
T1102

Tasks