Resubmissions

17-01-2022 22:06

220117-11dcqsdad3 10

13-01-2022 16:33

220113-t2j4cabegk 10

General

  • Target

    1a5b51c6da5399571b495e251c10eae4b9875efb0cdc8e76abd699a887abb1b2

  • Size

    1.1MB

  • Sample

    220117-11dcqsdad3

  • MD5

    67c56114c8ad71ae8d5490f2aed56107

  • SHA1

    631459c6a43f3c303d011436d4ad4a620b3ca336

  • SHA256

    1a5b51c6da5399571b495e251c10eae4b9875efb0cdc8e76abd699a887abb1b2

  • SHA512

    5e652b84508006b8f0cab7b6252a0918dae3fabe48c8ff084d2a4f97ed926532fd60f5c1d9ee0f00d51e8ac25c647948b63aa4689428ab7bd3d19ed13bc65ab9

Malware Config

Extracted

Family

danabot

Botnet

4

C2

103.175.16.113:443

103.175.16.114:443

Attributes
  • embedded_hash

    422236FD601D11EE82825A484D26DD6F

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Extracted

Family

danabot

Version

2108

Botnet

4

C2

103.175.16.113:443

103.175.16.114:443

Attributes
  • embedded_hash

    422236FD601D11EE82825A484D26DD6F

  • type

    main

rsa_privkey.plain
rsa_pubkey.plain

Targets

    • Target

      1a5b51c6da5399571b495e251c10eae4b9875efb0cdc8e76abd699a887abb1b2

    • Size

      1.1MB

    • MD5

      67c56114c8ad71ae8d5490f2aed56107

    • SHA1

      631459c6a43f3c303d011436d4ad4a620b3ca336

    • SHA256

      1a5b51c6da5399571b495e251c10eae4b9875efb0cdc8e76abd699a887abb1b2

    • SHA512

      5e652b84508006b8f0cab7b6252a0918dae3fabe48c8ff084d2a4f97ed926532fd60f5c1d9ee0f00d51e8ac25c647948b63aa4689428ab7bd3d19ed13bc65ab9

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Danabot Loader Component

    • Blocklisted process makes network request

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Tasks