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bibar.exe

UPX Malicious Library OS Processor Check PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6403_us Dec. 11, 2022, 3:54 p.m. Dec. 11, 2022, 4:05 p.m.
Size 368.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 83c5d928e7e62b7410c606fefe648945
SHA256 e0567d8f054f28be31515c9077542a58bd5e8d27c73900deda0fc94157382c9f
CRC32 EB9BFAA7
ssdeep 6144:QeMH024LEGTQ2JbdD8K5yUWEaOW/EIRVWoiz0ZrrMC7C1:QfyQGTQ2JRD8hYW/EInDiARQEC
PDB Path C:\nidigodagidiz wujaga\xehu.pdb
Yara
  • IsPE32 - (no description)
  • OS_Processor_Check_Zero - OS Processor Check
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • UPX_Zero - UPX packed file

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:\nidigodagidiz wujaga\xehu.pdb
section .fin
section .hex
resource name AFX_DIALOG_LAYOUT
resource name LEZ
resource name None
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 1188
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 126976
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0055b000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1188
region_size: 253952
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x003c0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x00025400', u'virtual_address': u'0x00018000', u'entropy': 7.21765947588186, u'name': u'.data', u'virtual_size': u'0x000283f8'} entropy 7.21765947588 description A section with a high entropy has been found
entropy 0.405442176871 description Overall entropy of this PE file is high