Static task
static1
Behavioral task
behavioral1
Sample
b3f1b177728d18f7ea50ea067a3270bb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3f1b177728d18f7ea50ea067a3270bb.exe
Resource
win10v2004-20240226-en
General
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Target
b3f1b177728d18f7ea50ea067a3270bb
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Size
134KB
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MD5
b3f1b177728d18f7ea50ea067a3270bb
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SHA1
d6a43051a294a3dc10c3c4faf324b0e9b2646b83
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SHA256
f98bb25c21b7a44d6fb110aad9bbc3bda9a2ceaffbb917ff8ac017efb165ed91
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SHA512
cd8f410a915eb9a851df9274d1fd64a9de07f761870d5bd78f22b186f68f93fcb61e88d67c1203d9735fce9d3ce712ceaf9525c57b1310d471f819366fe3bc9a
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SSDEEP
3072:wSiHVVKcEM31j9R2tMNhfa8ePFEDlrQ+V+2k7s5OglXQwUbHREYc:wSiH3lJW98emrQ+0a5HMxE9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3f1b177728d18f7ea50ea067a3270bb
Files
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b3f1b177728d18f7ea50ea067a3270bb.exe windows:4 windows x86 arch:x86
2fda084f5bd513f57acfdacd4c922e6d
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
oleacc
LresultFromObject
ole32
StgOpenStorage
CoCreateInstance
CoFileTimeNow
CoUninitialize
CoInitialize
shell32
SHGetSpecialFolderPathW
ShellExecuteExW
kernel32
GlobalSize
IsDBCSLeadByteEx
DisableThreadLibraryCalls
GetDriveTypeW
UnlockFile
SetFileTime
GlobalFree
FindResourceW
GetShortPathNameW
FindFirstFileW
GlobalDeleteAtom
GetFileTime
DeleteFileW
SetErrorMode
SetFilePointer
CloseHandle
FindNextFileW
GetVolumeInformationW
EnumResourceNamesW
WriteFile
SetEnvironmentVariableW
SetFileAttributesW
GetFileSize
LoadResource
SetCurrentDirectoryW
GetLocalTime
GetACP
SearchPathW
ExitProcess
LockFile
GetCurrentDirectoryW
MoveFileW
IsDBCSLeadByte
FindClose
GlobalReAlloc
ReadFile
GlobalUnlock
Sections
.text Size: 111KB - Virtual size: 111KB
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
.data Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ