Overview

overview

10

Static

static

b853012145...3e.exe

windows7_x64

9

b853012145...3e.exe

windows10_x64

10

Sharing

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General

  • Target

    b853012145aabac760af9e9a0fe37b3e

  • Size

    5.5MB

  • Sample

    211225-ltcejagdfr

  • MD5

    b853012145aabac760af9e9a0fe37b3e

  • SHA1

    25bdf531d5fafeec8b02d3d2a09dfb5a1340e9c2

  • SHA256

    3f8974ef9b6a429376d46e082bbb9cb418417f25dcc744837c5b36efaf4c3f35

  • SHA512

    c66586730d1fc0751fc71b1e03597a7d6045d347221ed13179b393e8052f6c4050ce7e794861fc9fee2fd2fbc9a39dcb4e33530315b61b35784e487af0f95774

Score
10/10
danabot4bankerevasionthemidatrojan

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.223:443

192.236.194.72:443
Attributes
  • embedded_hash

    0FA95F120D6EB149A5D48E36BC76879D

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Targets

    • Target

      b853012145aabac760af9e9a0fe37b3e

    • Size

      5.5MB

    • MD5

      b853012145aabac760af9e9a0fe37b3e

    • SHA1

      25bdf531d5fafeec8b02d3d2a09dfb5a1340e9c2

    • SHA256

      3f8974ef9b6a429376d46e082bbb9cb418417f25dcc744837c5b36efaf4c3f35

    • SHA512

      c66586730d1fc0751fc71b1e03597a7d6045d347221ed13179b393e8052f6c4050ce7e794861fc9fee2fd2fbc9a39dcb4e33530315b61b35784e487af0f95774

    Score
    10/10
    evasionthemidatrojandanabot4banker

    • Danabot

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

      trojanbankerdanabot

    • Danabot Loader Component

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Checks whether UAC is enabled

      evasiontrojan

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks