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baf14778c246e15550645e30ba78ce1c.exe

UPX Malicious Library OS Processor Check PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 Oct. 20, 2023, 6:37 p.m. Oct. 20, 2023, 6:39 p.m.
Size 4.2MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 41eb8d05203261240efd56a12fe40997
SHA256 5fcc43091244c958af3a1e9ca25005192920c6714c2430876e59b22785ef48a9
CRC32 1613431E
ssdeep 98304:FwibnNZm+inyws3eIIslL3VVA/X/BJKIXt4a5FIISe:6iLNwvnywZIIUL3uqIXt4aAISe
Yara
  • Malicious_Library_Zero - Malicious_Library
  • UPX_Zero - UPX packed file
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)
  • OS_Processor_Check_Zero - OS Processor Check

Name Response Post-Analysis Lookup
No hosts contacted.
IP Address Status Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2544
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 4161536
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02620000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2544
region_size: 9351168
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x02a20000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x0041d800', u'virtual_address': u'0x00001000', u'entropy': 7.962620151534747, u'name': u'.text', u'virtual_size': u'0x0041d65e'} entropy 7.96262015153 description A section with a high entropy has been found
entropy 0.99176276771 description Overall entropy of this PE file is high