Overview

overview

10

Static

static

3

dc407a7548...59.exe

windows7-x64

10

dc407a7548...59.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dc407a7548630c13113d468564f7f7a2bf19cd2c83ff58552f3b4778f4bfdc59

  • Size

    156KB

  • Sample

    240425-eqw67sfb7w

  • MD5

    cf1e22d4b427f32f2e0812aa3e8bb25a

  • SHA1

    6277f06792358cc6f0c9c0a34d7dd91481ad2d8a

  • SHA256

    dc407a7548630c13113d468564f7f7a2bf19cd2c83ff58552f3b4778f4bfdc59

  • SHA512

    8f139da7f5d79149551347d53cdce13c0ac3b0acd6071ccd4075aaab47318f38ea3ad42137baf7cc1a6c281638716890cddc7c088f10e4e2f285a5005864c683

  • SSDEEP

    3072:A0O2q9j5h3QKWXXWXG8FF7K+AmsgE5kEZZZy6x84JE5j4oQ:C9jX3QKKXWFFF7KlgaSPd

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      dc407a7548630c13113d468564f7f7a2bf19cd2c83ff58552f3b4778f4bfdc59

    • Size

      156KB

    • MD5

      cf1e22d4b427f32f2e0812aa3e8bb25a

    • SHA1

      6277f06792358cc6f0c9c0a34d7dd91481ad2d8a

    • SHA256

      dc407a7548630c13113d468564f7f7a2bf19cd2c83ff58552f3b4778f4bfdc59

    • SHA512

      8f139da7f5d79149551347d53cdce13c0ac3b0acd6071ccd4075aaab47318f38ea3ad42137baf7cc1a6c281638716890cddc7c088f10e4e2f285a5005864c683

    • SSDEEP

      3072:A0O2q9j5h3QKWXXWXG8FF7K+AmsgE5kEZZZy6x84JE5j4oQ:C9jX3QKKXWFFF7KlgaSPd

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks