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build.exe

Malicious Library PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6401 June 27, 2023, 7:30 a.m. June 27, 2023, 7:37 a.m.
Size 345.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 9a9385a7d86a94281327c8c1a9f2305d
SHA256 6b209f87abd2ba2ac812bce1ab1c9738b2ca93626bbd6cac56de7a6dcbaa49b7
CRC32 F6C49786
ssdeep 6144:4UlJCncdRDmHJRGu3u0dp24DY1Ovpe+pf:4yJlTmpRv3FdI4DjvpeU
PDB Path C:\xituxizaloti\laxihuxe\juv\hihi.pdb
Yara
  • Malicious_Library_Zero - Malicious_Library
  • IsPE32 - (no description)
  • PE_Header_Zero - PE File Signature

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

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

pdb_path C:\xituxizaloti\laxihuxe\juv\hihi.pdb
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 2636
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 212992
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0067c000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 2636
region_size: 397312
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x004f0000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
section {u'size_of_data': u'0x00043000', u'virtual_address': u'0x00001000', u'entropy': 7.843016866287367, u'name': u'.text', u'virtual_size': u'0x00042eb8'} entropy 7.84301686629 description A section with a high entropy has been found
entropy 0.77793904209 description Overall entropy of this PE file is high