Managed XDR

home-cde-work-sample-g...fcfd795bf5d7789e545e12 (Hupigon, TrickBot) — malware analysis report

File info

Filename
home-cde-work-sample-gray-cde_pe_samples-sample_decompress-20210411-2021_4_11_6_29_10_175308_cfc1ec5941900ec1d7eda6f9ebddfd9b-hit-bdf4d7364ffcfd795bf5d7789e545e12
File type
PE32 executable (console) Intel 80386, for MS Windows
File size
518 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
17ea680732b8b72160bfb111a5b53f9c32756d02
SHA256
5be4429284242ad28ce4a4d5fbdca358c09d68443e469a23c576030820bc0cdf
MD5
bdf4d7364ffcfd795bf5d7789e545e12

Malwares

  • Hupigon
  • TrickBot

Signatures

Privilege Escalation

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_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1497.001 antivm_queries_computername: Retrieves the computer name
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
T1497.001 antivm_queries_computername: Retrieves the computer name

Other

yara_rules: Static rules
unnamed_region_exception_handler: Creates an exception handler in an unnamed region
unexpected_exception: Unexpected exception
get_policy_info: Retrieves information about a Policy object
open_winlogon_process: Trying to open winlogon process

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