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photo_320.exe

Malicious Library UPX OS Processor Check PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6403_us April 25, 2023, 5:46 p.m. April 25, 2023, 5:53 p.m.
Size 1.0MB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 59e1f21059f81e37d2b76ccef848cabd
SHA256 b0e3b34cbd0637db2b4ddc8323287ebed09a3780b1554bee7f24eb3ff587701b
CRC32 2F35BE97
ssdeep 24576:rCAYkSvuevX2o0Kjm4BNQyv39+v19w6NpkH+RQ0R4owkPiyFG7HEK:zStvX2ozjm4HFv3M0ckH+RocjFG
PDB Path C:\neco-nubuk.pdb
Yara
  • UPX_Zero - UPX packed file
  • OS_Processor_Check_Zero - OS Processor Check
  • IsPE32 - (no description)
  • PE_Header_Zero - PE File Signature
  • Malicious_Library_Zero - Malicious_Library

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

pdb_path C:\neco-nubuk.pdb
resource name AFX_DIALOG_LAYOUT
resource name None
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 1460
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 921600
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x045e0000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1460
region_size: 962560
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x046d0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x000f2200', u'virtual_address': u'0x00001000', u'entropy': 7.981469244373704, u'name': u'.text', u'virtual_size': u'0x000f20d2'} entropy 7.98146924437 description A section with a high entropy has been found
entropy 0.925465838509 description Overall entropy of this PE file is high