Managed XDR

43d4cc1b9db49bc24cd65cd501f5935b.virus (Sodinokibi) — malware analysis report

File info

Filename
43d4cc1b9db49bc24cd65cd501f5935b.virus
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
312 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
fa9e2e8e0ee3e62a3db339f6ae0efeae7e6007c4
SHA256
9197c50dd0f1b22c065877377d61261b618dcf669b476746cf8593e4776d0586
MD5
43d4cc1b9db49bc24cd65cd501f5935b

Malwares

  • Sodinokibi

Signatures

Privilege Escalation

T1055.012 injection_runpe: Injects code into another process
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.002 inject_write_pe: Writes PE file to another process's memory
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1055.012 injection_runpe: Injects code into another process
T1055 injection_thread: Code injection to a remote process using CreateRemoteThread or NtQueueApcThread
T1055.002 inject_write_pe: Writes PE file to another process's memory
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
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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
process_crashed: One of the processes has failed
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call

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