Overview

overview

10

Static

static

79e70422b4...8c.exe

windows7-x64

10

79e70422b4...8c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    79e70422b423b43fede418256a7d41b8ecdaa31349311640d8090d74ef112b8c

  • Size

    316KB

  • Sample

    221124-apcnysab5w

  • MD5

    16fae820d34da4cee9ad12924e167650

  • SHA1

    f8b28c2e06d3002f4fc1234ac9e4c33770194805

  • SHA256

    79e70422b423b43fede418256a7d41b8ecdaa31349311640d8090d74ef112b8c

  • SHA512

    fc94e3ee9edff74f771df4bb6b6be52ccc5270f1f206fee025151b3544362da303295084bbd7972de94ada451189870a3cd27127158825a0575f08e5c116520b

  • SSDEEP

    3072:r6yMB0rNotUohYznHpCWc1aqvJ0L2mnFIEhffuTyZlUU5GflFOhvdewW5esHuNMd:8ureUj+uSvolMz5esHfIged9XrbQ

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      79e70422b423b43fede418256a7d41b8ecdaa31349311640d8090d74ef112b8c

    • Size

      316KB

    • MD5

      16fae820d34da4cee9ad12924e167650

    • SHA1

      f8b28c2e06d3002f4fc1234ac9e4c33770194805

    • SHA256

      79e70422b423b43fede418256a7d41b8ecdaa31349311640d8090d74ef112b8c

    • SHA512

      fc94e3ee9edff74f771df4bb6b6be52ccc5270f1f206fee025151b3544362da303295084bbd7972de94ada451189870a3cd27127158825a0575f08e5c116520b

    • SSDEEP

      3072:r6yMB0rNotUohYznHpCWc1aqvJ0L2mnFIEhffuTyZlUU5GflFOhvdewW5esHuNMd:8ureUj+uSvolMz5esHfIged9XrbQ

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks