Overview

overview

10

Static

static

10

028188b96e...bf.exe

windows7-x64

9

028188b96e...bf.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    028188b96ee89bdaa300f27bc079567fdc8a182fed3217df30df10bc0027a7bf

  • Size

    118KB

  • Sample

    240524-wtr54aed2w

  • MD5

    544487f550b3c95f3a957439be2fcbb2

  • SHA1

    d1741aca0a0060210d74f512217009b25bb22d4e

  • SHA256

    028188b96ee89bdaa300f27bc079567fdc8a182fed3217df30df10bc0027a7bf

  • SHA512

    2619957823cb2b0f45ac1e72d323193c4dec2d59ce9e02f5659cbfba5ba872427d3cb74b05bdc74004da653178675bc563be433642e0df67a6bdf308b7cb0049

  • SSDEEP

    3072:/OjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPo:/Is9OKofHfHTXQLzgvnzHPowYbvrjD/h

Score
10/10
persistencespywarestealer

Malware Config

Targets

    • Target

      028188b96ee89bdaa300f27bc079567fdc8a182fed3217df30df10bc0027a7bf

    • Size

      118KB

    • MD5

      544487f550b3c95f3a957439be2fcbb2

    • SHA1

      d1741aca0a0060210d74f512217009b25bb22d4e

    • SHA256

      028188b96ee89bdaa300f27bc079567fdc8a182fed3217df30df10bc0027a7bf

    • SHA512

      2619957823cb2b0f45ac1e72d323193c4dec2d59ce9e02f5659cbfba5ba872427d3cb74b05bdc74004da653178675bc563be433642e0df67a6bdf308b7cb0049

    • SSDEEP

      3072:/OjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPo:/Is9OKofHfHTXQLzgvnzHPowYbvrjD/h

    Score
    9/10
    persistencespywarestealer

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks