Run
Static task
static1
Behavioral task
behavioral1
Sample
b3b794d675af234eea493e2bee25ecdf_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b3b794d675af234eea493e2bee25ecdf_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
-
Target
b3b794d675af234eea493e2bee25ecdf_JaffaCakes118
-
Size
56KB
-
MD5
b3b794d675af234eea493e2bee25ecdf
-
SHA1
3c3535b8ecd1082983533c6f73e0a01c8a2e80ff
-
SHA256
1cc7e3b0cfa091fabe2904801e1e173250d7c7e8930ddd047571c43871ca623b
-
SHA512
c3635ae46d8bf94b0472262c7713881be27d44a4dd967fb655ff24a115faa50f2a19ee794bda9cf773398f0801592f5080fd6b3ef6b15f1806cdc6b64abbb3c7
-
SSDEEP
768:nJ2LuQyDrVFQAu2Ivpjp9KaHY/aebDcsoiGgqd+xN:ntFWLjp9KpaeKilqd+xN
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3b794d675af234eea493e2bee25ecdf_JaffaCakes118
Files
-
b3b794d675af234eea493e2bee25ecdf_JaffaCakes118.dll windows:4 windows x86 arch:x86
e49baa9f3d3b02374b7c889e5776d37f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mfc42
ord3811
ord1182
ord342
ord1253
ord1168
ord823
ord825
msvcrt
_except_handler3
_stricmp
_access
__CxxFrameHandler
_beginthreadex
strstr
_strlwr
rand
time
srand
_strupr
sprintf
strchr
atol
_ltoa
atoi
fclose
__dllonexit
_onexit
free
_initterm
malloc
_adjust_fdiv
kernel32
CreateEventA
DeleteFileA
CreateProcessA
OpenMutexA
GetVolumeInformationA
OpenEventA
SetFileAttributesA
GetLastError
OpenFileMappingA
MapViewOfFile
GetTempPathA
GetTempFileNameA
GetLogicalDriveStringsA
GetCurrentDirectoryA
CopyFileA
GetLogicalDrives
CloseHandle
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetProcAddress
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
lstrlenW
OpenProcess
lstrlenA
CreateToolhelp32Snapshot
Process32Next
Process32First
Sleep
GetModuleFileNameA
GetWindowsDirectoryA
user32
wsprintfW
advapi32
RegCreateKeyA
RegGetKeySecurity
RegSetKeySecurity
RegNotifyChangeKeyValue
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegQueryValueExA
OpenProcessToken
GetUserNameA
CreateProcessAsUserA
RegCreateKeyExA
RegSetValueExA
RegQueryInfoKeyA
RegEnumValueA
RegDeleteValueA
RegOpenKeyA
urlmon
URLDownloadToFileA
msvcp60
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?close@?$basic_filebuf@DU?$char_traits@D@std@@@std@@QAEPAV12@XZ
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?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Xlen@std@@YAXXZ
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?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
?erase@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@II@Z
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@ABV12@II@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?c_str@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QBEPBDXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
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??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
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wininet
InternetCrackUrlA
HttpSendRequestA
InternetGetConnectedState
DeleteUrlCacheEntry
InternetReadFile
HttpOpenRequestA
InternetCloseHandle
InternetConnectA
InternetOpenA
Exports
Exports
Sections
.text Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ