Managed XDR

serializeexp.exe (TrickBot, Hupigon) — malware analysis report

File info

Filename
serializeexp.exe
File type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
File size
768.1 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
5929406e2f36f8ad79c45ace27e437d6023fb638
SHA256
a085aab6c4d8cbc72954160639bb876d0531595a5baa2ff3321b323a55b13560
MD5
958f2d2965ef9b6b23134513688d36aa

Malwares

  • TrickBot
  • Hupigon

Signatures

Persistence

T1574 dropper_dll: Creates DLL, which is then loaded into the process

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
T1574 dropper_dll: Creates DLL, which is then loaded into the 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
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

Other

yara_rules: Static rules
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
pe_overlay: PE file contains overlay

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