Static task
static1
Behavioral task
behavioral1
Sample
a40fe6a1d4996f52748371207bcf2c98_JaffaCakes118.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a40fe6a1d4996f52748371207bcf2c98_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
a40fe6a1d4996f52748371207bcf2c98_JaffaCakes118
-
Size
37KB
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MD5
a40fe6a1d4996f52748371207bcf2c98
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SHA1
e8e5124594b5839dd3bfe267e0a66327fee28d36
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SHA256
e34a312ed5d22190d1b4240a8bcd83086b220fdeded228ab825697d6df3de176
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SHA512
fb255e24fd890d00396cc6a00f1e7ab6073719a2abb000bc5e40ec3974c3cceeb54bcdc5ae9fe692291411051f74f0b8a7660ca36ca637699719e4d59a4cf3fd
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SSDEEP
768:qBacFOne5E0DsvOJZYcskY+OfP3aUSfJCh:qBacF+erkdfUfY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a40fe6a1d4996f52748371207bcf2c98_JaffaCakes118
Files
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a40fe6a1d4996f52748371207bcf2c98_JaffaCakes118.dll windows:6 windows x86 arch:x86
d7c9150e35d56f0a7edeacae5d6cd7d9
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
msvcrt
memcmp
memcpy
memset
_strnicmp
??1type_info@@UAE@XZ
strrchr
isdigit
_beginthread
strncmp
_itoa
fwrite
printf
atoi
fseek
ftell
fread
fopen
fclose
_strdup
isalnum
strchr
strstr
sprintf
tmpfile
realloc
free
??2@YAPAXI@Z
_iob
??3@YAXPAX@Z
fprintf
strncpy
memchr
malloc
psapi
GetModuleInformation
crypt32
CertGetIssuerCertificateFromStore
CertFreeCertificateContext
CertVerifyCertificateChainPolicy
CertNameToStrA
CertGetCertificateChain
CertOpenSystemStoreA
CertFreeCertificateChain
CertCloseStore
CertFindChainInStore
secur32
InitializeSecurityContextA
AcquireCredentialsHandleA
FreeContextBuffer
DecryptMessage
ApplyControlToken
QueryContextAttributesA
FreeCredentialsHandle
EncryptMessage
DeleteSecurityContext
kernel32
GetFileAttributesA
VirtualProtect
lstrcmpiW
GetModuleFileNameA
WinExec
lstrcmpA
GetProcAddress
WideCharToMultiByte
OpenMutexW
CloseHandle
lstrlenA
Sleep
GlobalFree
OutputDebugStringA
MultiByteToWideChar
GetLastError
CreateFileA
CreateMutexW
GetModuleHandleW
WriteFile
GlobalAlloc
GetCommandLineA
GetCurrentProcess
advapi32
RegQueryValueExA
RegOpenKeyExA
Sections
.text Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ