Managed XDR

jaffacakes118_c5119795...da97ee37c4728dfcf4d153 (Tinba) — malware analysis report

File info

Filename
jaffacakes118_c5119795d525e2dad1428be6f5cd89a933dbc22d50da97ee37c4728dfcf4d153
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
2.4 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
aba8d1a54492d9d186ecbcb9db17305fd7e05190
SHA256
c5119795d525e2dad1428be6f5cd89a933dbc22d50da97ee37c4728dfcf4d153
MD5
a99ba5e3ee29ef81901007d0be9a7f13

Malwares

  • Tinba

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

T1140 decompress_pefile: Unpacks a PE file into memory
T1027.002 decompress_pefile: Unpacks a PE file into memory
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1574 dropper_dll: Creates DLL, which is then loaded into the process
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
has_pdb: This executable file has a PDB path
break_limit_exceeded: Warning: function calls limit has been exceeded
test_check_service: Starts services

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