Overview

overview

8

Static

static

fc28ac7459...f1.exe

windows7-x64

8

fc28ac7459...f1.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    fc28ac74597c6c4843a38e7acec05f6fce35d62bb8b90375a1de943965c964f1

  • Size

    328KB

  • Sample

    221120-hr77msbh62

  • MD5

    14150d55a08032256b49445c6f872200

  • SHA1

    148f1da9ea454c02c8a22e6ed304b4e1e5542b36

  • SHA256

    fc28ac74597c6c4843a38e7acec05f6fce35d62bb8b90375a1de943965c964f1

  • SHA512

    b60d0b7114caec4e0d926d42fc44fa2ef68476e3c2b5e0359113b365f8e223d613c5f98c8725d26202159c66425d28cc5cbe9664ae1637eb6f503f3eab34b24e

  • SSDEEP

    6144:5yWOeLm+tkxoGQvT+W4+HMc+MEGRQ6saHSMf3z0AzbLUG50Tpm+MmvbWdlL0d5aU:5Cemx0vN3HKGi6sYjJLUGGtedud5tr7

Score
8/10
adwarediscoveryexploitpersistencestealer

Malware Config

Targets

    • Target

      fc28ac74597c6c4843a38e7acec05f6fce35d62bb8b90375a1de943965c964f1

    • Size

      328KB

    • MD5

      14150d55a08032256b49445c6f872200

    • SHA1

      148f1da9ea454c02c8a22e6ed304b4e1e5542b36

    • SHA256

      fc28ac74597c6c4843a38e7acec05f6fce35d62bb8b90375a1de943965c964f1

    • SHA512

      b60d0b7114caec4e0d926d42fc44fa2ef68476e3c2b5e0359113b365f8e223d613c5f98c8725d26202159c66425d28cc5cbe9664ae1637eb6f503f3eab34b24e

    • SSDEEP

      6144:5yWOeLm+tkxoGQvT+W4+HMc+MEGRQ6saHSMf3z0AzbLUG50Tpm+MmvbWdlL0d5aU:5Cemx0vN3HKGi6sYjJLUGGtedud5tr7

    Score
    8/10
    adwarediscoveryexploitpersistencestealer

    • Drops file in Drivers directory

    • Possible privilege escalation attempt

      exploit

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Modifies file permissions

      discovery

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • 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 v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Browser Extensions

1
T1176

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

File Permissions Modification

1
T1222

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks