Behavioral task
behavioral1
Sample
f554481c6ac9350f561ba99feec1a67a_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f554481c6ac9350f561ba99feec1a67a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
f554481c6ac9350f561ba99feec1a67a_JaffaCakes118
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Size
257KB
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MD5
f554481c6ac9350f561ba99feec1a67a
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SHA1
8128151c67b3be34da2d897ae87eb841a004cb56
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SHA256
4ddf7c74af5a78883b3568d9b1b5aa3fabf4b4674671febe2c513b89cee4bc76
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SHA512
d5a761def667486f946e81e7ca79ed2484e2f84563af025554603f23b7d95ca580f48e24a205b86e4e5b1bbf79600f291cc28b5c63c47513f4f201e8e07eea5f
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SSDEEP
6144:QYVe9FeDjJ54UypCaexr6D7XOYEVsxVC0RPXbFib:QYVekNYHsi+5VsxFJXZib
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f554481c6ac9350f561ba99feec1a67a_JaffaCakes118
Files
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f554481c6ac9350f561ba99feec1a67a_JaffaCakes118.exe windows:4 windows x86 arch:x86
59849ab8d5079b4011bb672e0316b4eb
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexW
WaitForSingleObject
GetVersionExW
lstrlenW
lstrcpyW
lstrcpynW
GetLastError
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
GetCurrentProcess
Sleep
GetModuleHandleW
GetProcAddress
LoadLibraryA
advapi32
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
inseng
DownloadFile
GetICifRWFileFromFile
schannel
VerifySignature
DeleteSecurityContext
InitSecurityInterfaceA
SslFreeCertificate
SslLoadCertificate
SpUserModeInitialize
RevertSecurityContext
SslGetMaximumKeySize
Sections
.text Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.edata Size: 5KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 91KB - Virtual size: 135KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 4KB - Virtual size: 314KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
CODE Size: 124KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ