Behavioral task
behavioral1
Sample
39ff1fcd39b5fa9f5ef6c13f8bfeb815_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
39ff1fcd39b5fa9f5ef6c13f8bfeb815_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39ff1fcd39b5fa9f5ef6c13f8bfeb815_JaffaCakes118
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Size
471KB
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MD5
39ff1fcd39b5fa9f5ef6c13f8bfeb815
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SHA1
47c08fdddaee6934071e90acfdc3e6cff1470ee0
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SHA256
cdd313a5ccb5271147e19437eb29e86cf0455610d7c001551027cd20aa122640
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SHA512
e0cfc6f94b5194c30d0e6c9003c77cdd149c2a58b3843645ed4e6a923404971b1cf6325ca1bcccb59d019956e930eeda554401cecc6eb6533a9c251aab92d23c
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SSDEEP
6144:ehbJVNCGe70NiTRMYMYvWnU3RvTozPDkkzAOEPu8t52/+a51Jrd/VUYF7s:w/NnYMYvWU3G4kTEPzfJa5p/V3F7s
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39ff1fcd39b5fa9f5ef6c13f8bfeb815_JaffaCakes118
Files
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39ff1fcd39b5fa9f5ef6c13f8bfeb815_JaffaCakes118.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
.text Size: 204KB - Virtual size: 203KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 4KB - Virtual size: 528B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 39KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE