Static task
static1
Behavioral task
behavioral1
Sample
f623c7c8288bdb76a964f063631350bc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f623c7c8288bdb76a964f063631350bc.exe
Resource
win10v2004-20231215-en
General
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Target
f623c7c8288bdb76a964f063631350bc
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Size
85KB
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MD5
f623c7c8288bdb76a964f063631350bc
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SHA1
b041bb4e7f77344744ce79e145059f741fe4bfd9
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SHA256
08fcb3ebe8cea39b828ea79211d78255a8474b07cf63c4d7ab6d364b34246257
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SHA512
0df9bfad2f284f4aa85cf47e07ef6141feae1376dd3c2480192dd6d3e6bd746435f4e4663f678f13a57827635b754e8e0b5bc135be3eb8d0e5aa5d7d8e8b7984
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SSDEEP
1536:zyySMUrTZeGD525DFtYLV2iL6OGuF1h1LmX+dLnkO1YbV7lvyR18esGfNO3+9l:zyySHrteGD+Hsh6eywLF1YdNyR187Gfb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f623c7c8288bdb76a964f063631350bc
Files
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f623c7c8288bdb76a964f063631350bc.exe windows:4 windows x86 arch:x86
4f98572f24bbfc6f6ae9a7a24ac491b4
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
WaitForSingleObject
VirtualAlloc
HeapDestroy
CloseHandle
IsBadCodePtr
ResumeThread
GetExitCodeThread
ReleaseMutex
CreateFileA
GetFileSize
EnterCriticalSection
FindVolumeClose
GetCommandLineA
HeapSize
GetTickCount
DeleteFileA
ResetEvent
SetFileAttributesA
GetCurrentDirectoryA
FindAtomA
ExitProcess
FindVolumeClose
SetEndOfFile
GetModuleHandleA
GetEnvironmentVariableA
wininet
FtpGetFileW
FtpPutFileA
HttpQueryInfoA
DeleteUrlCacheEntryA
FtpDeleteFileA
DeleteUrlCacheEntryA
FtpCreateDirectoryW
FtpFindFirstFileA
HttpEndRequestA
DeleteUrlCacheEntryA
FindCloseUrlCache
FtpGetCurrentDirectoryW
FtpOpenFileA
sisbkup
SisRestoredLink
SisRestoredLink
SisRestoredLink
SisRestoredLink
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 10B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE