Summary | ZeroBOX

9boJQZpTSdQE

Malicious Packer Malicious Library PE64 PE File DLL
Category Machine Started Completed
FILE s1_win7_x6401 May 23, 2022, 5:40 p.m. May 23, 2022, 5:42 p.m.
Size 594.5KB
Type PE32+ executable (DLL) (GUI) x86-64, for MS Windows
MD5 8d3fb91703422f1dc70f8afa09753c64
SHA256 5a1f914bdc047b4042b507d0fff30edb69f845b2932d8a166485c37f1c88b152
CRC32 00E9FCA2
ssdeep 12288:ox+1xXChgHGuLRh++7XfxTIq2J0Rzgi/3J:ox+zn/R8qXfx1RH
Yara
  • IsDLL - (no description)
  • Malicious_Packer_Zero - Malicious Packer
  • Malicious_Library_Zero - Malicious_Library
  • PE_Header_Zero - PE File Signature
  • IsPE64 - (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

Time & API Arguments Status Return Repeated

IsDebuggerPresent

0 0
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

process_identifier: 2916
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000001c20000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2916
region_size: 192512
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000001c30000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2916
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000000007391c000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2876
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000180038000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2876
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fefdfd0000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2876
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007fefa8d1000
process_handle: 0xffffffffffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2876
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x000007feff72d000
process_handle: 0xffffffffffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2876
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x0000000001d20000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffffffffffff
1 0 0
cmdline C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FKVQjC\jXEbvMLnToONZq.dll"
section {u'size_of_data': u'0x00042e00', u'virtual_address': u'0x00057000', u'entropy': 7.082023869670153, u'name': u'.rsrc', u'virtual_size': u'0x00042dec'} entropy 7.08202386967 description A section with a high entropy has been found
entropy 0.450716090986 description Overall entropy of this PE file is high
service_name jXEbvMLnToONZq.dll service_path C:\Windows\System32\regsvr32.exe "C:\Windows\system32\FKVQjC\jXEbvMLnToONZq.dll"
Time & API Arguments Status Return Repeated

CreateServiceW

service_start_name:
start_type: 2
password:
display_name: jXEbvMLnToONZq.dll
filepath: C:\Windows\System32\regsvr32.exe "C:\Windows\system32\FKVQjC\jXEbvMLnToONZq.dll"
service_name: jXEbvMLnToONZq.dll
filepath_r: C:\Windows\system32\regsvr32.exe "C:\Windows\system32\FKVQjC\jXEbvMLnToONZq.dll"
desired_access: 2
service_handle: 0x0000000000377480
error_control: 0
service_type: 16
service_manager_handle: 0x0000000000377810
1 3634304 0
file C:\Windows\System32\FKVQjC\jXEbvMLnToONZq.dll:Zone.Identifier