Behavioral task
behavioral1
Sample
a5902439ae22adfa8b7be252686a4729_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
a5902439ae22adfa8b7be252686a4729_JaffaCakes118
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Size
197KB
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MD5
a5902439ae22adfa8b7be252686a4729
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SHA1
f03c6b5811f8c6857dd95421bfba21174df29e59
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SHA256
19f4a453fad2e2bd16d173c328cf305b2f843d88c1f010ecaf14e68ed799c45d
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SHA512
8937a0fc5b541b66b33c01877093e809ef22cdd574d83de47f4bad2c8e17102ae2518308b514ad83e3bd939a3d18fd6c31e9d88c662e0c97b1e23a16fd62e8ff
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SSDEEP
3072:PlfER7Gna5fIYJ/RmLBQC6EW+Ri9+4ZoalmMrBXlAihiulKjKI59Hifu:Pl8R7GGUFQkW+U9+OTQihiVj959t
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a5902439ae22adfa8b7be252686a4729_JaffaCakes118
Files
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a5902439ae22adfa8b7be252686a4729_JaffaCakes118.dll windows:5 windows x86 arch:x86
f1c5e0e8e5453c38497ea4c155400892
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
ExitProcess
GetModuleHandleA
LoadLibraryA
LocalAlloc
LocalFree
GetModuleFileNameA
ExitProcess
user32
GetSystemMetrics
msvcp90
??0?$basic_ofstream@DU?$char_traits@D@std@@@std@@QAE@XZ
msvcr90
_decode_pointer
gdi32
SelectObject
advapi32
RegCloseKey
Sections
.text Size: - Virtual size: 118KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
.vmp2 Size: 194KB - Virtual size: 194KB
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: 512B - Virtual size: 80B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ