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Windows Analysis Report
file.exe

Overview

General Information

Sample name:file.exe
Analysis ID:1523047
MD5:c8a40c16a008572b7b723d166a645505
SHA1:72dd5bea79a43b42f1a16fbe2ae7b4c506a14285
SHA256:7af6a9ce15d8f170c6dad1571c32625b6ab9c5679d2e4665f9f8a39634b9b488
Tags:exeuser-Bitsight
Errors
  • No process behavior to analyse as no analysis process or sample was found
  • Corrupt sample or wrongly selected analyzer. Details: %1 is not a valid Win32 application.

Detection

Score:2
Range:0 - 100
Whitelisted:false
Confidence:80%

Signatures

PE file contains an invalid checksum
PE file does not import any functions
PE file overlay found
Uses 32bit PE files

Classification

No configs have been found
No yara matches
No Sigma rule has matched
No Suricata rule has matched

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Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: file.exeStatic PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: file.exeStatic PE information: No import functions for PE file found
Source: file.exeStatic PE information: Data appended to the last section found
Source: file.exeStatic PE information: EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
Source: classification engineClassification label: unknown2.winEXE@0/0@0/0
Source: file.exeStatic PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT
Source: file.exeStatic PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: file.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: file.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: file.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: file.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: file.exeStatic PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata
Source: file.exeStatic PE information: real checksum: 0xedb9f should be: 0x872e9
No Mitre Att&ck techniques found

This section contains all screenshots as thumbnails, including those not shown in the slideshow.


windows-stand
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No Antivirus matches
No contacted domains info
No contacted IP infos
Joe Sandbox version:41.0.0 Charoite
Analysis ID:1523047
Start date and time:2024-10-01 00:50:08 +02:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 1m 23s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:default.jbs
Analysis system description:Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:1
Number of new started drivers analysed:0
Number of existing processes analysed:0
Number of existing drivers analysed:0
Number of injected processes analysed:0
Technologies:
  • EGA enabled
  • AMSI enabled
Analysis Mode:default
Analysis stop reason:Timeout
Sample name:file.exe
Detection:UNKNOWN
Classification:unknown2.winEXE@0/0@0/0
Cookbook Comments:
  • Found application associated with file extension: .exe
  • Unable to launch sample, stop analysis
  • No process behavior to analyse as no analysis process or sample was found
  • Corrupt sample or wrongly selected analyzer. Details: %1 is not a valid Win32 application.
  • Exclude process from analysis (whitelisted): dllhost.exe
  • VT rate limit hit for: file.exe
No simulations
No context
No context
No context
No context
No context
No created / dropped files found
File type:PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):6.664337341092482
TrID:
  • Win32 Executable (generic) a (10002005/4) 99.96%
  • Generic Win/DOS Executable (2004/3) 0.02%
  • DOS Executable Generic (2002/1) 0.02%
  • Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:file.exe
File size:524'288 bytes
MD5:c8a40c16a008572b7b723d166a645505
SHA1:72dd5bea79a43b42f1a16fbe2ae7b4c506a14285
SHA256:7af6a9ce15d8f170c6dad1571c32625b6ab9c5679d2e4665f9f8a39634b9b488
SHA512:10bc7e5e088161465bb86a4d719074c9ebd6f241b15bb9647c8d8b45638c2ead92a17843a2ea8ede4090ac53934cf2eee3761535f9de487d331bd311598326c3
SSDEEP:12288:TqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNE:TqDEvCTbMWu7rQYlBQcBiE
TLSH:03B4AE537441E072C95F05704F5FB662AABC9A360239FA8B47E90C65EF604D2623BBD3
File Content Preview:MZ......................@................................... ...........!..L.!This program cannot be run in DOS mode....$.......................j:......j:..C...j:......@.*...............................n.......~.............{.......{.......{.........z....
Icon Hash:00928e8e8686b000
Entrypoint:0x420577
Entrypoint Section:.text
Digitally signed:false
Imagebase:0x400000
Subsystem:windows gui
Image File Characteristics:EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, 32BIT_MACHINE
DLL Characteristics:DYNAMIC_BASE, TERMINAL_SERVER_AWARE
Time Stamp:0x66FB2AED [Mon Sep 30 22:49:17 2024 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:5
OS Version Minor:1
File Version Major:5
File Version Minor:1
Subsystem Version Major:5
Subsystem Version Minor:1
Import Hash:
Instruction
add cl, byte ptr [edx+47880146h]
add dword ptr [ebx+5E0C2444h], ecx
pop edi
ret
test edi, 0000000Fh
je 00007F1E413E93E1h
dec ecx
dec esi
dec edi
mov al, byte ptr [esi]
mov byte ptr [edi], al
test edi, 0000000Fh
jne 00007F1E413E93C3h
cmp ecx, 00000080h
jc 00007F1E413E943Ah
sub esi, 00000080h
sub edi, 00000080h
movdqu xmm0, dqword ptr [esi]
movdqu xmm1, dqword ptr [esi+10h]
movdqu xmm2, dqword ptr [esi+20h]
movdqu xmm3, dqword ptr [esi+30h]
movdqu xmm4, dqword ptr [esi+40h]
movdqu xmm5, dqword ptr [esi+50h]
movdqu xmm6, dqword ptr [esi+60h]
movdqu xmm7, dqword ptr [esi+70h]
movdqu dqword ptr [edi], xmm0
movdqu dqword ptr [edi+10h], xmm1
movdqu dqword ptr [edi+20h], xmm2
movdqu dqword ptr [edi+30h], xmm3
movdqu dqword ptr [edi+40h], xmm4
movdqu dqword ptr [edi+50h], xmm5
movdqu dqword ptr [edi+60h], xmm6
movdqu dqword ptr [edi+70h], xmm7
sub ecx, 00000080h
test ecx, FFFFFF80h
jne 00007F1E413E9362h
cmp ecx, 20h
jc 00007F1E413E93F5h
sub esi, 20h
sub edi, 20h
movdqu xmm0, dqword ptr [esi]
movdqu xmm1, dqword ptr [esi+10h]
movdqu dqword ptr [edi], xmm0
movdqu dqword ptr [edi+10h], xmm1
sub ecx, 20h
test ecx, FFFFFFE0h
jne 00007F1E413E93AFh
test ecx, FFFFFFFCh
je 00007F1E413E93E7h
sub edi, 04h
Programming Language:
  • [ C ] VS2008 SP1 build 30729
  • [IMP] VS2008 SP1 build 30729
NameVirtual AddressVirtual Size Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT0x00x0
IMAGE_DIRECTORY_ENTRY_IMPORT0xc8e640x17c.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE0xd40000x956c.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION0x00x0
IMAGE_DIRECTORY_ENTRY_SECURITY0x00x0
IMAGE_DIRECTORY_ENTRY_BASERELOC0xde0000x7594.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG0xb0ff00x1c.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT0x00x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR0x00x0
IMAGE_DIRECTORY_ENTRY_TLS0xc34000x18.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG0xb10100x40.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT0x00x0
IMAGE_DIRECTORY_ENTRY_IAT0x9c0000x894.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT0x00x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR0x00x0
IMAGE_DIRECTORY_ENTRY_RESERVED0x00x0
NameVirtual AddressVirtual SizeRaw SizeMD5Xored PEZLIB ComplexityFile TypeEntropyCharacteristics
.text0x10000x9ab1d0x9ac0093d7f160ee083e77f9f9801bcb94dda4False0.5661654537671232data6.667149834040761IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata0x9c0000x2fb820x2fc00d41d8cd98f00b204e9800998ecf8427eFalse0empty0.0IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data0xcc0000x706c0x4800d41d8cd98f00b204e9800998ecf8427eFalse0empty0.0IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc0xd40000x956c0x9600d41d8cd98f00b204e9800998ecf8427eFalse0empty0.0IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc0xde0000x75940x7600d41d8cd98f00b204e9800998ecf8427eFalse0empty0.0IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
No network behavior found
No statistics
No system behavior
No disassembly