Overview

overview

10

Static

static

10

1c54f349aa...43.exe

windows7-x64

10

1c54f349aa...43.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1c54f349aaeae74b7f43ebf9d27a8d41a4eb884bc5760cfb8bb0dd9b69543f43

  • Size

    141KB

  • Sample

    240326-wlvw1sbc2w

  • MD5

    d779fea2946e9e1caeb44ec108d56157

  • SHA1

    8fbe91fc70c039a306e27ed04acc1c0a8bc9ad26

  • SHA256

    1c54f349aaeae74b7f43ebf9d27a8d41a4eb884bc5760cfb8bb0dd9b69543f43

  • SHA512

    f116c6e4023fd36a9e98e79f83c7ab327d70ac7ebd2ab360ae830bcdf0b22e85f2abdf59aeb4c6be1aae1f4298e5c16c307880c3758834b5c3d6289443cff789

  • SSDEEP

    3072:sr85CAAVytTGUkO9w1ma8CXHaCbzrUPuTS8:k9bUeHVPpS8

Score
10/10
neshtarevengeratpersistencespywarestealertrojan

Malware Config

Targets

    • Target

      1c54f349aaeae74b7f43ebf9d27a8d41a4eb884bc5760cfb8bb0dd9b69543f43

    • Size

      141KB

    • MD5

      d779fea2946e9e1caeb44ec108d56157

    • SHA1

      8fbe91fc70c039a306e27ed04acc1c0a8bc9ad26

    • SHA256

      1c54f349aaeae74b7f43ebf9d27a8d41a4eb884bc5760cfb8bb0dd9b69543f43

    • SHA512

      f116c6e4023fd36a9e98e79f83c7ab327d70ac7ebd2ab360ae830bcdf0b22e85f2abdf59aeb4c6be1aae1f4298e5c16c307880c3758834b5c3d6289443cff789

    • SSDEEP

      3072:sr85CAAVytTGUkO9w1ma8CXHaCbzrUPuTS8:k9bUeHVPpS8

    Score
    10/10
    neshtarevengeratpersistencespywarestealertrojan

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

      persistencespywareneshta

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

      trojanrevengerat

    • RevengeRat Executable

      stealer

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks