Overview

overview

10

Static

static

3

117b28e18c...8b.exe

windows7-x64

10

117b28e18c...8b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    117b28e18c3cdee58cee6f5b4c6b708b

  • Size

    1.2MB

  • Sample

    231224-zfmj8sbfbp

  • MD5

    117b28e18c3cdee58cee6f5b4c6b708b

  • SHA1

    bf3f7cf88712b01a8123d3836bf19f25b17a70ec

  • SHA256

    b356d0dfecf39874a2bbbe4cae33f580d91a8991860df23314f35950f574485c

  • SHA512

    3a2331e1f7266a262e308eab726ee43127631c7348e7931186d13f54577abb1a18a92d6a6664dc69a9cbe9098914bd0e6173d1adc634a545b9c87b3bedd600ea

  • SSDEEP

    24576:8Shu0Xd9baM1zjL0KfafjvjZLJNWttqmO96tY:8SL7VUfjJWttlO9IY

Score
10/10
44caliberspywarestealer

Malware Config

Extracted

Family

44caliber

C2

https://discordapp.com/api/webhooks/859014405580783637/J-rOLcLQORAp4rSIpre0H46Lhmzd8QK1hgRFNA4mqYSEz6dtJRq9HsK-id725NgqZTvK

Targets

    • Target

      117b28e18c3cdee58cee6f5b4c6b708b

    • Size

      1.2MB

    • MD5

      117b28e18c3cdee58cee6f5b4c6b708b

    • SHA1

      bf3f7cf88712b01a8123d3836bf19f25b17a70ec

    • SHA256

      b356d0dfecf39874a2bbbe4cae33f580d91a8991860df23314f35950f574485c

    • SHA512

      3a2331e1f7266a262e308eab726ee43127631c7348e7931186d13f54577abb1a18a92d6a6664dc69a9cbe9098914bd0e6173d1adc634a545b9c87b3bedd600ea

    • SSDEEP

      24576:8Shu0Xd9baM1zjL0KfafjvjZLJNWttqmO96tY:8SL7VUfjJWttlO9IY

    Score
    10/10
    44caliberspywarestealer

    • 44Caliber

      An open source infostealer written in C#.

      stealer44caliber

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • 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 NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks