Overview

overview

10

Static

static

8

Attachment...6.xlsb

windows7_x64

10

Attachment...6.xlsb

windows10_x64

10

Sharing

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General

  • Target

    Attachment_777566.xlsb

  • Size

    81KB

  • Sample

    210226-5rfak4xfs6

  • MD5

    e71517ccc3628100907ecb5a480b9a12

  • SHA1

    5b3c7cdf3b43b82c5b572c89570beac13bf9a199

  • SHA256

    04f6d19f6e3d2ceda78a185519b00e3af6cb471134949c69273ab02b31c24d28

  • SHA512

    180f1700cfbf4b9d56bccaa8d4809d0e866ef171cb261ae1db9251bdb99c6cd21529d569e4759cd2a297d4a4e5af1c42ab85be2843b205db907c1d4ed26519ed

Score
10/10
trickbotmon88bankermacrotrojanxlm

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://195.123.220.249/campo/t2/t2

Extracted

Family

trickbot

Version

100012

Botnet

mon88

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

      Attachment_777566.xlsb

    • Size

      81KB

    • MD5

      e71517ccc3628100907ecb5a480b9a12

    • SHA1

      5b3c7cdf3b43b82c5b572c89570beac13bf9a199

    • SHA256

      04f6d19f6e3d2ceda78a185519b00e3af6cb471134949c69273ab02b31c24d28

    • SHA512

      180f1700cfbf4b9d56bccaa8d4809d0e866ef171cb261ae1db9251bdb99c6cd21529d569e4759cd2a297d4a4e5af1c42ab85be2843b205db907c1d4ed26519ed

    Score
    10/10
    trickbotmon88bankertrojan

    • 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.

      trojanbankertrickbot

    • Templ.dll packer

      Detects Templ.dll packer which usually loads Trickbot.

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks