Static task
static1
Behavioral task
behavioral1
Sample
mjqchess1075_z.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
mjqchess1075_z.exe
Resource
win10v2004-20240704-en
General
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Target
29cb9e2de86468f3fbc0287c58a8bdeb_JaffaCakes118
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Size
672KB
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MD5
29cb9e2de86468f3fbc0287c58a8bdeb
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SHA1
c9b7d86d62175694955f6db0ebd9d18b337cfb49
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SHA256
bfc97573c3059a5cd32630ef7a69c09abd023895b270e34242c463d9cce315ef
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SHA512
3d4995accb2187e25b7b007b33b6e3c79aa87b6f263848ce294e1ec6f5994a5018be45266130c77893dcf1b80ecd8c3a91542d8cb7ebd19e3d8a423fa668069a
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SSDEEP
12288:TCD5/3iiGcU3wB5aEF0RFKCFvpc5mU3cr4t+Pwarm9dMs7tgkr41XooWC:svDGcU3ydFMK0pHU3yLrmvMs7Hr4dGC
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mjqchess1075_z.exe
Files
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29cb9e2de86468f3fbc0287c58a8bdeb_JaffaCakes118.rar
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mjqchess1075_z.exe.exe windows:4 windows x86 arch:x86
a3cd138f09c17f81fb64526d63cb2df6
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTempPathA
ExitProcess
DeleteFileA
FreeLibrary
lstrcpyA
GetProcAddress
LoadLibraryA
VirtualFree
CloseHandle
WriteFile
GetWindowsDirectoryA
CreateFileA
lstrcatA
CompareStringA
GetCurrentDirectoryA
lstrlenA
ReadFile
SetFilePointer
VirtualAlloc
GetModuleFileNameA
InterlockedIncrement
GetModuleHandleA
user32
SetCursor
LoadCursorA
wsprintfA
ShowWindow
FindWindowA
MessageBoxA
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 604B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 766B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Shared Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 924B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 434B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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