Summary | ZeroBOX

1.exe

PE32 PE File
Category Machine Started Completed
FILE s1_win7_x6402 July 5, 2021, 9:02 a.m. July 5, 2021, 9:04 a.m.
Size 515.0KB
Type PE32 executable (GUI) Intel 80386, for MS Windows
MD5 03b05d8cc99932a1a6e476927be4e70a
SHA256 ef9e7a24f9c512ed4ea4d194b4c25398b85f0458fa7b1224d6108e0845d8c5d2
CRC32 D9932CFF
ssdeep 12288:lfGBwJKPjWbG7fFxI9SteBSBG6DOIjfsi:lOaoqyJxI9TYBx5
Yara
  • PE_Header_Zero - PE File Signature
  • IsPE32 - (no description)

Name Response Post-Analysis Lookup
backproxyzz.ug 91.214.124.161
IP Address Status Action
164.124.101.2 Active Moloch
172.217.25.14 Active Moloch
185.215.113.32 Active Moloch
91.214.124.161 Active Moloch

section CODE
section DATA
section BSS
packer BobSoft Mini Delphi -> BoB / BobSoft
resource name None
suspicious_features HTTP version 1.0 used suspicious_request GET http://backproxyzz.ug/1.exe
request GET http://backproxyzz.ug/1.exe
Time & API Arguments Status Return Repeated

NtAllocateVirtualMemory

process_identifier: 2616
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00620000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2616
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x73772000
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2616
region_size: 20480
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00660000
allocation_type: 4096 (MEM_COMMIT)
process_handle: 0xffffffff
1 0 0

NtAllocateVirtualMemory

process_identifier: 2616
region_size: 16384
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x008a0000
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
process_handle: 0xffffffff
1 0 0

NtProtectVirtualMemory

process_identifier: 2616
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 28672
protection: 64 (PAGE_EXECUTE_READWRITE)
base_address: 0x00400000
process_handle: 0xffffffff
1 0 0
Time & API Arguments Status Return Repeated

NtCreateFile

create_disposition: 2 (FILE_CREATE)
file_handle: 0x0000011c
filepath: C:\Windows\Tasks\wow64.job
desired_access: 0x40100080 (FILE_READ_ATTRIBUTES|SYNCHRONIZE|GENERIC_WRITE)
file_attributes: 2 (FILE_ATTRIBUTE_HIDDEN)
filepath_r: \??\C:\Windows\Tasks\wow64.job
create_options: 100 (FILE_NON_DIRECTORY_FILE|FILE_SEQUENTIAL_ONLY|FILE_SYNCHRONOUS_IO_NONALERT)
status_info: 2 (FILE_CREATED)
share_access: 5 (FILE_SHARE_READ|FILE_SHARE_DELETE)
1 0 0
host 172.217.25.14
host 185.215.113.32
file C:\Windows\Tasks\wow64.job