Resubmissions

19-03-2023 10:46

230319-mvefysga49 10

19-03-2023 09:59

230319-l1jr7afh73 4

General

  • Target

    ac67314b-8847-4caa-993b-0d93044c2514.one

  • Size

    130KB

  • Sample

    230319-mvefysga49

  • MD5

    a65a57a70288c9d05cd29cd3c854d8d6

  • SHA1

    c6fbcbfb1c640d469b7c4050571d432c945800a0

  • SHA256

    28440df5a5bd6cf0902b2a202858d5bd831f58bebef1ad1cebe77291104a6820

  • SHA512

    2b4bc9f8132a63409a78ee584d634d834288025fc5304e3e6572f4bfb79839d49e67639f026747738a282e4aa6e6362b6b9de9b41d6c8531f2f8a82db61b36ba

  • SSDEEP

    3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgGE:d6nInM8TXJ5E

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

C2

103.85.95.4:8080

103.224.241.74:8080

178.238.225.252:8080

37.59.103.148:8080

78.47.204.80:443

138.197.14.67:8080

128.199.242.164:8080

54.37.228.122:443

37.44.244.177:8080

139.59.80.108:8080

218.38.121.17:443

82.98.180.154:7080

114.79.130.68:443

159.65.135.222:7080

174.138.33.49:7080

195.77.239.39:8080

193.194.92.175:443

198.199.70.22:8080

85.214.67.203:8080

93.84.115.205:7080

ecs1.plain
eck1.plain

Targets

    • Target

      ac67314b-8847-4caa-993b-0d93044c2514.one

    • Size

      130KB

    • MD5

      a65a57a70288c9d05cd29cd3c854d8d6

    • SHA1

      c6fbcbfb1c640d469b7c4050571d432c945800a0

    • SHA256

      28440df5a5bd6cf0902b2a202858d5bd831f58bebef1ad1cebe77291104a6820

    • SHA512

      2b4bc9f8132a63409a78ee584d634d834288025fc5304e3e6572f4bfb79839d49e67639f026747738a282e4aa6e6362b6b9de9b41d6c8531f2f8a82db61b36ba

    • SSDEEP

      3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgGE:d6nInM8TXJ5E

    • Emotet

      Emotet is a trojan that is primarily spread through spam emails.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks