Overview

overview

10

Static

static

2239a58cc9...0b.exe

windows7-x64

10

2239a58cc9...0b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2239a58cc93fd94dc2806ce7f6af0a0b.exe

  • Size

    7.4MB

  • Sample

    221209-lv3ccafg2w

  • MD5

    2239a58cc93fd94dc2806ce7f6af0a0b

  • SHA1

    f09eb7d69bc7440d3d45e14267236a78ac789fcb

  • SHA256

    682abd62b6e3c0e8ca57f079cd96f2d3848752eaf7002bdf57bfb512bd242811

  • SHA512

    f77c16626a0e17ff79b95f9fded6a365f913896c89baf76d16bcc8706f3ad10a9476c7cbd3f235250b936171c6e958e145c402952506dc0e434a4f911c99fe02

  • SSDEEP

    196608:U+rNR2F7EU+iE09OKsRk3PdM+i+8lHFL9AYS:/RWEU+1OP6+X+oYS

Score
10/10
amadeysystembccollectionevasionpersistencespywarestealertrojanupx

Malware Config

Extracted

Family

amadey

Version

3.50

C2

85.209.135.109/jg94cVd30f/index.php

Extracted

Family

systembc

C2

89.22.236.225:4193

176.124.205.5:4193

Targets

    • Target

      2239a58cc93fd94dc2806ce7f6af0a0b.exe

    • Size

      7.4MB

    • MD5

      2239a58cc93fd94dc2806ce7f6af0a0b

    • SHA1

      f09eb7d69bc7440d3d45e14267236a78ac789fcb

    • SHA256

      682abd62b6e3c0e8ca57f079cd96f2d3848752eaf7002bdf57bfb512bd242811

    • SHA512

      f77c16626a0e17ff79b95f9fded6a365f913896c89baf76d16bcc8706f3ad10a9476c7cbd3f235250b936171c6e958e145c402952506dc0e434a4f911c99fe02

    • SSDEEP

      196608:U+rNR2F7EU+iE09OKsRk3PdM+i+8lHFL9AYS:/RWEU+1OP6+X+oYS

    Score
    10/10
    amadeysystembccollectionevasionpersistencespywarestealertrojanupx

    • Amadey

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

      trojanamadey

    • Modifies security service

      evasion

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

      trojansystembc

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Stops running service(s)

      evasion

    • UPX packed file

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

      upx

    • 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.

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

2
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

2
T1112

Impair Defenses

1
T1562

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Service Stop

1
T1489

Tasks