fsvizuwfdosjn.r2e
Static task
static1
Behavioral task
behavioral1
Sample
16b4d982558a7316dfb3eac5de4ad89e_JaffaCakes118.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
16b4d982558a7316dfb3eac5de4ad89e_JaffaCakes118.dll
Resource
win10v2004-20240508-en
General
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Target
16b4d982558a7316dfb3eac5de4ad89e_JaffaCakes118
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Size
100KB
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MD5
16b4d982558a7316dfb3eac5de4ad89e
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SHA1
bbd94f71743b9129803b3579cd3b2e10317f8a76
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SHA256
8914982f2161b7696c5edfa08b3a1ee8c63a295a495902e61103abe92d8136cd
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SHA512
af056947f5cf05374c1aaa4558555d3bf8b41c8295d5887ae668938606b7b07d1678f3888747ee86f17df65100310edb279b4f8b1647911e949739c39c72c6df
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SSDEEP
1536:6HND7ZlBXcRJZ+esp7eAYbAcvUZ4h9j6JeJCUamm:6HNHZlOJZRM7eAYbFvUK7j6QJ37
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 16b4d982558a7316dfb3eac5de4ad89e_JaffaCakes118
Files
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16b4d982558a7316dfb3eac5de4ad89e_JaffaCakes118.dll windows:4 windows x86 arch:x86
c0fd174d00892e45d98f923c1de1e905
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
GetSystemInfo
InterlockedIncrement
DisableThreadLibraryCalls
TlsFree
CreateMutexW
UnmapViewOfFile
GetDiskFreeSpaceW
CompareFileTime
GetDiskFreeSpaceA
Sleep
GetCPInfo
FlushViewOfFile
DeleteCriticalSection
lstrcmpA
TlsGetValue
HeapCreate
HeapDestroy
WriteFile
DeleteFileA
VirtualProtect
GetStringTypeA
GetFullPathNameA
GetSystemTimeAsFileTime
VirtualQuery
DeleteFileW
GetEnvironmentStrings
FreeLibrary
LCMapStringW
MoveFileA
TlsAlloc
CreateEventA
GetFullPathNameW
GetLastError
GetEnvironmentStringsW
GetCurrentProcessId
WideCharToMultiByte
InitializeCriticalSection
LocalFree
VirtualFree
EnterCriticalSection
CloseHandle
InitializeCriticalSectionAndSpinCount
lstrlenA
GetLocaleInfoA
Exports
Exports
btbejvaf
Sections
.code_01 Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 460B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ