General

  • Target

    c486d8579308999b7d9f8cbb6de33b7a3976b9db5b98c06b7744adf5d5d11caf

  • Size

    196KB

  • Sample

    220201-k9ghracadn

  • MD5

    c9bd16862ae56ec22ca70e30af4a4c8d

  • SHA1

    fa373e7657225b3bf681cbba1021a85b238c127e

  • SHA256

    c486d8579308999b7d9f8cbb6de33b7a3976b9db5b98c06b7744adf5d5d11caf

  • SHA512

    4467af98ff380fd03abc70270bedd29f1857b78f44e0ac6cb387c745b5e122eb8ed7ef33d5b28f4be4761857047768696a0f97150ef8407dc88484274f92f00a

Malware Config

Extracted

Family

gozi_ifsb

Botnet

1500

C2

api10.v8engine.at/webstore

b.in100k.at/webstore

vo5vuw5tdkqetax4.onion/webstore

api12.apgolop.at/webstore

extra.avareg.cn/webstore

d6djf2vtjv5kowow.onion/webstore

foo.up100n.at/webstore

h22.feel500.at/webstore

zq4aggr2i6hmklgd.onion/webstore

free.up100n.at/webstore

b52.mo100.at/webstore

api10.apgolop.at/webstore

Attributes
  • build

    250152

  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    0x4eb7d2ca

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • exe_type

    worker

  • server_id

    550

rsa_pubkey.plain
serpent.plain

Targets

    • Target

      c486d8579308999b7d9f8cbb6de33b7a3976b9db5b98c06b7744adf5d5d11caf

    • Size

      196KB

    • MD5

      c9bd16862ae56ec22ca70e30af4a4c8d

    • SHA1

      fa373e7657225b3bf681cbba1021a85b238c127e

    • SHA256

      c486d8579308999b7d9f8cbb6de33b7a3976b9db5b98c06b7744adf5d5d11caf

    • SHA512

      4467af98ff380fd03abc70270bedd29f1857b78f44e0ac6cb387c745b5e122eb8ed7ef33d5b28f4be4761857047768696a0f97150ef8407dc88484274f92f00a

    • Gozi, Gozi IFSB

      Gozi ISFB is a well-known and widely distributed banking trojan.

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Sets service image path in registry

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks