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sefile2.exe

Malicious Library UPX OS Processor Check PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6402 Aug. 23, 2021, 7:11 p.m. Aug. 23, 2021, 7:13 p.m.
Size 321.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 f403b3a7bba12aa247e7195e8bb9afe5
SHA256 796d5fe3cd876abd58768649087f6d13060f19b2d05db4bf384d81af41317af2
CRC32 FB0DF1B6
ssdeep 6144:sjpR4StniaMAjmHxeXZKH04ZaW+9lq9IzxYHEEU0U:qRLti7UmwZKHpZaO4xow
PDB Path C:\kexifiji33\feyosaxew darajo.pdb
Yara
  • PE_Header_Zero - PE File Signature
  • OS_Processor_Check_Zero - OS Processor Check
  • UPX_Zero - UPX packed file
  • Malicious_Library_Zero - Malicious_Library
  • IsPE32 - (no description)

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:\kexifiji33\feyosaxew darajo.pdb
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 1136
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 114688
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x027fe000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1136
region_size: 208896
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00350000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x0001d000', u'virtual_address': u'0x00031000', u'entropy': 7.873237677749848, u'name': u'.data', u'virtual_size': u'0x01f84a9c'} entropy 7.87323767775 description A section with a high entropy has been found
entropy 0.361934477379 description Overall entropy of this PE file is high