Overview

overview

9

Static

static

7

b124293a40...27.exe

windows7_x64

9

b124293a40...27.exe

windows10-2004_x64

9

Sharing

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General

  • Target

    b124293a40053c86bc50525d616ca9bd6b14ed54af6a61a655659fd7c7a8cc27

  • Size

    2.5MB

  • Sample

    220211-f3h1sachbl

  • MD5

    b354eeb7ae56e1b9cf01a3df80c71d89

  • SHA1

    8c3fe822110c84b4459a09bac06459e44efbdf19

  • SHA256

    b124293a40053c86bc50525d616ca9bd6b14ed54af6a61a655659fd7c7a8cc27

  • SHA512

    c42f7f3cf34656ec0bb37cc1e67ec170ef6c40b2c9df4c68dee36390d067f1255803e990797a35c8d0d4a71befec78be2900baf6074896467803965c639b3b68

Score
9/10
discoveryevasionspywarestealerthemidatrojan

Malware Config

Targets

    • Target

      b124293a40053c86bc50525d616ca9bd6b14ed54af6a61a655659fd7c7a8cc27

    • Size

      2.5MB

    • MD5

      b354eeb7ae56e1b9cf01a3df80c71d89

    • SHA1

      8c3fe822110c84b4459a09bac06459e44efbdf19

    • SHA256

      b124293a40053c86bc50525d616ca9bd6b14ed54af6a61a655659fd7c7a8cc27

    • SHA512

      c42f7f3cf34656ec0bb37cc1e67ec170ef6c40b2c9df4c68dee36390d067f1255803e990797a35c8d0d4a71befec78be2900baf6074896467803965c639b3b68

    Score
    9/10
    evasionthemidatrojandiscoveryspywarestealer

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Checks BIOS information in registry

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

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

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

      discovery

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Tasks