General

  • Target

    987abc86bdd3e342bc813e9f0cb1add85bb25ed9e4e8133aabc89d5a96b4279b

  • Size

    124KB

  • Sample

    240622-asjlnsxhpd

  • MD5

    aa17995ae5632a8ec363c6d96f4f44e4

  • SHA1

    97381f1fa65950cac461b5ea94fb8cfcfeb49590

  • SHA256

    987abc86bdd3e342bc813e9f0cb1add85bb25ed9e4e8133aabc89d5a96b4279b

  • SHA512

    e1bea1d9ce125831986e8b06e08dddf68176064e156603671ad16762378c7fb0a3844920455974b44e7cda58bb0bdc3cb818fe677836dc24739873446116ef5c

  • SSDEEP

    1536:JxqjQ+P04wsmJCROiePmYBbeE25c8iwZgdlL47vkgeHZVG8SCkk:sr85C4idGiEJ8iWYMWZVG8SCkk

Malware Config

Targets

    • Target

      987abc86bdd3e342bc813e9f0cb1add85bb25ed9e4e8133aabc89d5a96b4279b

    • Size

      124KB

    • MD5

      aa17995ae5632a8ec363c6d96f4f44e4

    • SHA1

      97381f1fa65950cac461b5ea94fb8cfcfeb49590

    • SHA256

      987abc86bdd3e342bc813e9f0cb1add85bb25ed9e4e8133aabc89d5a96b4279b

    • SHA512

      e1bea1d9ce125831986e8b06e08dddf68176064e156603671ad16762378c7fb0a3844920455974b44e7cda58bb0bdc3cb818fe677836dc24739873446116ef5c

    • SSDEEP

      1536:JxqjQ+P04wsmJCROiePmYBbeE25c8iwZgdlL47vkgeHZVG8SCkk:sr85C4idGiEJ8iWYMWZVG8SCkk

    • Detect Neshta payload

    • Neshta

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

    • 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

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Matrix ATT&CK v13

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

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks