Resubmissions

15-03-2023 23:02

230315-2z6tbsab31 10

General

  • Target

    Correo_16032023.one

  • Size

    130KB

  • Sample

    230315-2z6tbsab31

  • MD5

    a5e3f3dae3994114e5e65d6441352e00

  • SHA1

    d94313b7dec1b967b151e963690bb7e8bdf01c74

  • SHA256

    aefab59e6be79b6fcf3cf59acaa20b1ff7a7492aeb738ffb00af5d8c8d937735

  • SHA512

    3cb413cd2e1e7b0e835fe09d13382cbba8a609331be7c3e9ec6eb18c24a47743d108abd7abb23cc387c06330d7d650d81dbd2b4984b4279a1b6f2c10272013da

  • SSDEEP

    3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgGB:d6nInM8TXJ5B

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

      Correo_16032023.one

    • Size

      130KB

    • MD5

      a5e3f3dae3994114e5e65d6441352e00

    • SHA1

      d94313b7dec1b967b151e963690bb7e8bdf01c74

    • SHA256

      aefab59e6be79b6fcf3cf59acaa20b1ff7a7492aeb738ffb00af5d8c8d937735

    • SHA512

      3cb413cd2e1e7b0e835fe09d13382cbba8a609331be7c3e9ec6eb18c24a47743d108abd7abb23cc387c06330d7d650d81dbd2b4984b4279a1b6f2c10272013da

    • SSDEEP

      3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgGB:d6nInM8TXJ5B

    • 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

2
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Tasks