Static task
static1
Behavioral task
behavioral1
Sample
Rechnung-9917723430536508.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
Rechnung-9917723430536508.exe
Resource
win10v2004-20240802-en
General
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Target
b81d01251f6c31dc03f48bb7825b21bb_JaffaCakes118
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Size
631KB
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MD5
b81d01251f6c31dc03f48bb7825b21bb
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SHA1
83a7fddc420b601893c716442fb4e003689038b7
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SHA256
ad40b8f203c835c2505fa8f571204edbe4752d6061c225bedd7e61492cd1ef90
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SHA512
edc399b934594de11b3dbe767b1e24c33af3f937c9827bbd2b4ff2503cf4cd5b971b7617ee5d32f56859391d2968edfcfdedae624cbb7dff047860cc65bec5ff
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SSDEEP
12288:6IVtCd5g6JdQ551QKPQE/MmOtJZmS+xqQYZLrR5JvyN+DvuCJq0H80:6InCd5PJdaoKoEuIxWL9E8vuCJvT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Rechnung-9917723430536508.com
Files
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b81d01251f6c31dc03f48bb7825b21bb_JaffaCakes118.zip
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Rechnung-9917723430536508.com.exe windows:5 windows x86 arch:x86
bc3388b6accbccc13b029d5f0877fdd5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
user32
ShowWindow
GetPropA
LoadIconA
CharToOemW
LoadCursorW
MessageBoxA
PostMessageW
GetClassLongW
IsCharUpperA
PeekMessageA
GetDlgItemTextW
LoadBitmapA
kernel32
ReadFile
GetVersionExA
GetTickCount
LoadLibraryExW
GetFileAttributesW
CreateProcessA
CloseHandle
LoadLibraryA
HeapAlloc
VirtualAlloc
OpenFileMappingW
FileTimeToSystemTime
CreateMailslotA
GetACP
FindResourceExA
OpenSemaphoreA
SetCurrentDirectoryW
WriteConsoleW
CopyFileW
odbctrac
TraceSQLFetch
TraceSQLCancel
TraceSQLConnect
Sections
.text Size: 648KB - Virtual size: 648KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ