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pub3.exe

Malicious Library PE32 PE File
  1. Resubmit sample
Category Machine Started Completed
FILE s1_win7_x6402 Sept. 27, 2021, 8:15 a.m. Sept. 27, 2021, 8:19 a.m.
Size 134.5KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 a831382bbc3598da4552c504012b48cc
SHA256 b71f2594e544eba6ce4d3c085269c8b3d610415b977de60b7d79c7d58077bc76
CRC32 8F91BE1A
ssdeep 3072:X4ZOAcz7ZcJxPCmWWmGo/5n0J7pblF0O:X4jcpi3wuJNxmO
PDB Path C:\tefezobijeg78\tafit\vudunod\xifoca\mek.pdb
Yara
  • PE_Header_Zero - PE File Signature
  • 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:\tefezobijeg78\tafit\vudunod\xifoca\mek.pdb
Time & API Arguments Status Return Repeated

NtProtectVirtualMemory

 process_identifier: 1052
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 32768
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0064c000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

 process_identifier: 1052
region_size: 36864
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00330000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0
name RT_STRING language LANG_SAAMI filetype data sublanguage SUBLANG_ARABIC_LIBYA offset 0x000a70d0 size 0x0000038a
name RT_ACCELERATOR language LANG_SAAMI filetype data sublanguage SUBLANG_ARABIC_LIBYA offset 0x000a6f00 size 0x00000020
name RT_ACCELERATOR language LANG_SAAMI filetype data sublanguage SUBLANG_ARABIC_LIBYA offset 0x000a6f00 size 0x00000020
section {u'size_of_data': u'0x0000fe00', u'virtual_address': u'0x00001000', u'entropy': 7.55814950089925, u'name': u'.text', u'virtual_size': u'0x0000fd90'} entropy 7.5581495009 description A section with a high entropy has been found
entropy 0.475655430712 description Overall entropy of this PE file is high