Behavioral task
behavioral1
Sample
81f389fdc9fa11637a71503c7a4c0247_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
81f389fdc9fa11637a71503c7a4c0247_JaffaCakes118
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Size
1.3MB
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MD5
81f389fdc9fa11637a71503c7a4c0247
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SHA1
cc255b7ea65d1503748c5c7929d382c87c87e4b8
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SHA256
7a883bf232fd3fb73398c734f8c056d91bfabcaf58c0e37e96326745bbfeacc6
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SHA512
d3537df144abeb0fc24e594e3d5eeeff6049cc78629577469eef12ca0418ddc6c56c99c2349d149fa37be03bd134ab2bca529bf242fd279060daa74c439b62a7
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SSDEEP
24576:gjxjF6kYoZvTjJYbLCzJdj5zh4yY4nc+YqdYqQ1NobrJGsFQob+Xe6L:MxjFRTjJYyddoH4nO7qnHJjFQS6L
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81f389fdc9fa11637a71503c7a4c0247_JaffaCakes118
Files
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81f389fdc9fa11637a71503c7a4c0247_JaffaCakes118.exe windows:4 windows x86 arch:x86
33c98c4ce2059a5ea7039726d21d0a6b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
rasapi32
RasHangUpA
kernel32
lstrcmpiA
LoadLibraryA
VirtualProtect
GetModuleFileNameA
ExitProcess
user32
MessageBoxA
MessageBoxA
gdi32
StretchBlt
winmm
waveOutUnprepareHeader
winspool.drv
ClosePrinter
advapi32
RegQueryValueA
shell32
ShellExecuteA
ole32
CreateILockBytesOnHGlobal
oleaut32
SafeArrayGetElemsize
comctl32
ord17
oledlg
ord8
ws2_32
WSAAsyncSelect
wininet
InternetOpenA
comdlg32
GetFileTitleA
Sections
.text Size: - Virtual size: 528KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 919KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 199KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 183KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
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