Managed XDR

5c308e1a72de247c2b8ee1f608ca4949.virus (Amadey) — malware analysis report

File info

Filename
5c308e1a72de247c2b8ee1f608ca4949.virus
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
496.9 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
7ef2d93b22dee003129b8180140bddcd281a8b0f
SHA256
f87afb5f04200fe4abdce7291a42a59af7e269742779cd6dbe9ca1f3e65f4161
MD5
5c308e1a72de247c2b8ee1f608ca4949

Malwares

  • Amadey

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 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

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1027.002 packer_entropy: Probably contains compressed or encrypted data
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
T1574 dropper_dll: Creates DLL, which is then loaded into the process

Credential Access

T1003.001 dumps_lsass: Dumps lsass.exe process (probably, to extract credentials)

Discovery

T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1057 process_interest: Enumerates processes
T1082 reads_csrss: Attempts to read csrss.exe memory

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
unexpected_exception: Unexpected exception
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
message_box: Displays a message
error_drawtext: An error occured while executing the file
origin_langid: Unconventional language of the executable file
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay

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