RunDllHostCallBack
Behavioral task
behavioral1
Sample
031947037b0222d7faeb7afaf7f35a9b_JaffaCakes118.dll
Resource
win7-20240729-en
General
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Target
031947037b0222d7faeb7afaf7f35a9b_JaffaCakes118
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Size
816KB
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MD5
031947037b0222d7faeb7afaf7f35a9b
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SHA1
7f407b35d99d24e617ce536926255976a270ea70
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SHA256
b8b1f735b33fb8f0b3f4842032107dbb8d7bd1d7be9c48ac75be478880071ff3
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SHA512
12cf44cfc775c486f2aadf7e71095173b892ba74d3e8cde7298f3304a5a2445dbe687f322411d9b9aac8c7d436a18146548732920cd633ec95e71a8a540d77d2
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SSDEEP
12288:SquuOffVy6Ptof8aCZ21nCYGl6B7LzOQtnbu6igbOLmtH8aj8QQPiy8K+nPsYwu:8uC4cRY1nC7l6BRnbhbqehjXsiyp+nU+
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 031947037b0222d7faeb7afaf7f35a9b_JaffaCakes118
Files
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031947037b0222d7faeb7afaf7f35a9b_JaffaCakes118.dll windows:4 windows x86 arch:x86
d62351e87a8de27b948903ddc384700d
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateFileA
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
ScrollWindowEx
MessageBoxA
gdi32
CreateDIBitmap
winmm
midiOutPrepareHeader
winspool.drv
DocumentPropertiesA
advapi32
RegCloseKey
shell32
Shell_NotifyIconA
ole32
OleUninitialize
oleaut32
UnRegisterTypeLi
comctl32
ImageList_Destroy
ws2_32
htons
comdlg32
GetSaveFileNameA
Exports
Exports
Sections
.text Size: - Virtual size: 498KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 205KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 464KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vmp2 Size: 800KB - Virtual size: 799KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ