General

  • Target

    Att_1073693900_1069917995.xls

  • Size

    164KB

  • Sample

    210225-kdmgkfsvmn

  • MD5

    77da2ffb88d7a400b1e98ff9a5093d08

  • SHA1

    42af2989da71b474e4e0cbae09f6de29416c4dc9

  • SHA256

    412dc32cdc9f4ac4ccc0ca63aed14f279fd6d37cc101b845f17592fe0fefc44b

  • SHA512

    819203df6d712da1792e34ebf3350d407054715a6c3a611e3d98076b554912018c72a298bc42d582d30ea86843bdf5659bf481467e09c572e307b8cda3733f44

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://.php

xlm40.dropper

http://sundancemotelwy.com/dummy/counter.php

Extracted

Family

trickbot

Version

100012

Botnet

rob64

C2

41.77.134.250:449

45.155.173.242:443

192.162.238.186:449

142.112.79.223:449

122.2.28.70:449

154.126.176.30:449

45.230.244.20:443

182.253.107.34:443

200.52.147.93:443

123.200.26.246:449

131.255.106.152:449

177.85.133.118:449

103.225.138.94:449

142.202.191.164:443

95.210.118.90:449

36.94.62.207:443

201.20.118.122:449

180.92.238.186:449

103.130.6.244:449

202.91.41.138:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64
ecc_pubkey.base64

Targets

    • Target

      Att_1073693900_1069917995.xls

    • Size

      164KB

    • MD5

      77da2ffb88d7a400b1e98ff9a5093d08

    • SHA1

      42af2989da71b474e4e0cbae09f6de29416c4dc9

    • SHA256

      412dc32cdc9f4ac4ccc0ca63aed14f279fd6d37cc101b845f17592fe0fefc44b

    • SHA512

      819203df6d712da1792e34ebf3350d407054715a6c3a611e3d98076b554912018c72a298bc42d582d30ea86843bdf5659bf481467e09c572e307b8cda3733f44

    • Process spawned unexpected child process

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

    • Trickbot

      Developed in 2016, TrickBot is one of the more recent banking Trojans.

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks