Behavioral task
behavioral1
Sample
e83df235f53d9f8790c570c3eef13002_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e83df235f53d9f8790c570c3eef13002_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
e83df235f53d9f8790c570c3eef13002_JaffaCakes118
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Size
5.3MB
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MD5
e83df235f53d9f8790c570c3eef13002
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SHA1
ff74b3f46dd6f1f40125fe3f97fca6bac7409a24
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SHA256
45220116212ceb398b7d907ab01525031b57b19208dc5b530808cbbe50902f90
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SHA512
963f5137cd35f2351a9031275f84cd858fbb88b36dc46f2d92b38ae160f1d56590cf95d7c124e286b613bd24a24ca7f5c154d6f887695a5b8520ed22cbafad32
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SSDEEP
98304:aXV8SXjo9yva6qvxBi1oU00ntSd5kUz0gPl/yG7Mn2JRRlZqfhKo1AxZ0:CV8SXjo91v6oU7tK5kUzNPZhiYRsgoT
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource e83df235f53d9f8790c570c3eef13002_JaffaCakes118
Files
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e83df235f53d9f8790c570c3eef13002_JaffaCakes118.exe windows:6 windows x86 arch:x86
faf03779ba9df78a06af895a84a7cd8e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
shell32
ShellExecuteA
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@K@Z
urlmon
URLDownloadToFileA
vcruntime140
_except_handler4_common
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
free
kernel32
QueryPerformanceCounter
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
wtsapi32
WTSSendMessageW
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 66KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ