Managed XDR

2b8abef98ed5d82d112c9f465d914ff0.virus (Tinba) — malware analysis report

File info

Filename
2b8abef98ed5d82d112c9f465d914ff0.virus
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
2af2eb65f45e6aaa3c3fc5dbd23c9f1e4b79620e
SHA256
dec4c731fb160a63cf610f59ee64242348f2caff055fbdbb32198b302188b994
MD5
2b8abef98ed5d82d112c9f465d914ff0

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

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
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

T1518 locates_browser: Attempts to identify where browsers are installed

Other

yara_rules: Static rules
static_pe_anomaly: The PE file structure contains anomalies
message_box: Displays a message

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