35f86945ca3277c1531ebd23a10d7c16.exe

General
Target

35f86945ca3277c1531ebd23a10d7c16.exe

Size

631KB

Sample

210101-gnf7dwq5wx

Score
10 /10
MD5

35f86945ca3277c1531ebd23a10d7c16

SHA1

3e732eeb0e437732b8886be81ed817b2e8091778

SHA256

4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe

SHA512

c319393cbd8eed3efc6eaf6ed802a0e3cda4a68870bfe3f8fe698fed64ebda6f204cac2498f4415fdd6386c04444e3f1d716689284159de34a8f44cce10cb562

Malware Config

Extracted

Family danabot
Version 1732
Botnet 3
C2

23.226.132.92:443

23.106.123.249:443

108.62.141.152:443

104.144.64.163:443

Attributes
embedded_hash
49574F66CD0103BBD725C08A9805C2BE
rsa_pubkey.plain
rsa_pubkey.plain
Targets
Target

35f86945ca3277c1531ebd23a10d7c16.exe

MD5

35f86945ca3277c1531ebd23a10d7c16

Filesize

631KB

Score
10 /10
SHA1

3e732eeb0e437732b8886be81ed817b2e8091778

SHA256

4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe

SHA512

c319393cbd8eed3efc6eaf6ed802a0e3cda4a68870bfe3f8fe698fed64ebda6f204cac2498f4415fdd6386c04444e3f1d716689284159de34a8f44cce10cb562

Tags

Signatures

  • CryptBot

    Description

    A C++ stealer distributed widely in bundle with other software.

    Tags

  • Danabot

    Description

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

    Tags

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

    Tags

    TTPs

    Query Registry Virtualization/Sandbox Evasion
  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Executes dropped EXE

  • UPX packed file

    Description

    Detects executables packed with UPX/modified UPX open source packer.

    Tags

  • Checks BIOS information in registry

    Description

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

    TTPs

    Query Registry System Information Discovery
  • Deletes itself

  • Drops startup file

  • Identifies Wine through registry keys

    Description

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    Tags

    TTPs

    Query Registry Virtualization/Sandbox Evasion
  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

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

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Accesses cryptocurrency files/wallets, possible credential harvesting

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Checks installed software on the system

    Description

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

    Tags

    TTPs

    Query Registry
  • Drops desktop.ini file(s)

  • Legitimate hosting services abused for malware hosting/C2

    TTPs

    Web Service
  • Looks up external IP address via web service

    Description

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Persistence
                Privilege Escalation