Managed XDR

vtdl_oxunfbcd (Sodinokibi) — malware analysis report

File info

Filename
vtdl_oxunfbcd
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows, UPX compressed
File size
123.5 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
638a890107704c590bd8cedd4e0740f57f5c58b3
SHA256
86cd7f555bb4339c5e8db6d3ba567e43573a0217ef513bd24893228a2e66677c
MD5
7036b2da581a62a2062e2e4b425f4ba6

Malwares

  • Sodinokibi

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
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_upx: The executable file is compressed using UPX
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
ce_info: REvil config Configuration Data found
no_graphical_activity: No graphic activity
message_box: Displays a message
error_drawtext: An error occured while executing the file

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