8d91dbc5ffff070e5c5d173c5991e8e9 | Triage

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General

Target

8d91dbc5ffff070e5c5d173c5991e8e9
Size

127KB
MD5

8d91dbc5ffff070e5c5d173c5991e8e9
SHA1

b08f948f433a301f72e43e8898a89772539ed81c
SHA256

2b8fa10fd921a6871e40195650b0f7381e445e96a11f2d914982c2e777eaf4a1
SHA512

6b27326e641c5042366c25197b20949b9fd4d0197c289cad82f459688798f00b59c087c56ed28968c7dbc0b7b77d8a8dc8580297fc7aadeb6c7713f40a3107fe
SSDEEP

3072:0OEpiVsWUGg4psva1I2+H0Q354XL4BTn/pMDS:0he1I2385q89n+DS

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8d91dbc5ffff070e5c5d173c5991e8e9

Files

8d91dbc5ffff070e5c5d173c5991e8e9
.exe windows:4 windows x86 arch:x86

9c8decf3582072f6edfc385a689f44f4

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile

Sections

UPX0
Size: - Virtual size: 80KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

pebundle
Size: 32KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

pebundle
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE