Managed XDR

vtdl_4rb9ss07 (Dridex) — malware analysis report

File info

Filename
vtdl_4rb9ss07
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
184 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
d1037c7b3e129f0c21017aecba2745f84a557c8f
SHA256
3bcbe2c17e936c54b36fa57f2ee64d2916fc193e6557aab022cb86ca22e1fb83
MD5
3b23706d939f04fde37d8cbbdf4e81ee

Malwares

  • Dridex

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Privilege Escalation

T1574 dropper_dll: Creates DLL, which is then loaded into the process

Defense Evasion

T1027.002 unnamed_memory_regions_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
ce_info: Dridex Configuration Data found
no_graphical_activity: No graphic activity
message_box: Displays a message

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