Managed XDR

vtdl_yhcm3ona (Dridex) — malware analysis report

File info

Filename
vtdl_yhcm3ona
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
ee1dd3afd87c82ef1c6e5d308e228eaf130757c9
SHA256
3fae134513068d63a575e4a79df154dbca42730f42d5ee14ce714e61b579e549
MD5
71f75fedcf6a54fdcc42fdfba2a6d18f

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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