Managed XDR

4.20250508.20251124.79...eb.cspambo08.nm-1-.eml (Tinba) — malware analysis report

File info

Filename
4.20250508.20251124.798955.25505.140565557540608.1.spamreport.web.cspambo08.nm-1-.eml
File type
HTML document, ASCII text, with CRLF line terminators
File size
1.5 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
729e969b1599aefe8d21cc49852f21888815477a
SHA256
242fa44ab458c320994438cbe1f66bdc97b857bb2f6e6fcaac02450b8cf98770
MD5
7043e1b56108bdfe6947f31638d185d3

Malwares

  • Tinba

Signatures

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1204.002 mimics_extension: Attempts to mimic the file extension
T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Privilege Escalation

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_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1036 mimics_extension: Attempts to mimic the file extension
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

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
dbatloader_behaviour: DBatLoader/ModiLoader behaviour
process_crashed: One of the processes has failed
no_graphical_activity: No graphic activity
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
enables_execute_access_on_stack: Enable execution access on stack

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