Behavioral task
behavioral1
Sample
38479818d8e1d4ab60e2fcf1f3709a8a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38479818d8e1d4ab60e2fcf1f3709a8a_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38479818d8e1d4ab60e2fcf1f3709a8a_JaffaCakes118
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Size
257KB
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MD5
38479818d8e1d4ab60e2fcf1f3709a8a
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SHA1
1a92957b4fee3d4a00ef48187e185812fb27aa54
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SHA256
e36c0c98e45014d5d99099333f25a87027945ceecc96688489769a0348a49e6a
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SHA512
63c480085b9f8999210995ef81939f12f6fdb6f6454640eb655b40852f981ccfb0390aa42415299d844c146206df31c23112ac9baddc69433ff0043c60a9ca75
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SSDEEP
6144:+giD9CmFlaRUdduv9sZIUlfxryHfvau9hHoyrnETB2ebz:29C3N2ZIUl4/njr8B2Yz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38479818d8e1d4ab60e2fcf1f3709a8a_JaffaCakes118
Files
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38479818d8e1d4ab60e2fcf1f3709a8a_JaffaCakes118.exe windows:4 windows x86 arch:x86
85a94267b71d4c7f762fa372463eb61a
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
MultiByteToWideChar
ExpandEnvironmentStringsA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetLastError
LoadResource
FindResourceA
InitializeCriticalSection
CopyFileA
MoveFileA
GetACP
GetModuleHandleA
GetProcAddress
user32
wsprintfA
advapi32
RegSetValueExA
RegCreateKeyA
RegQueryValueExA
RegCloseKey
RegOpenKeyExA
RegEnumKeyExA
ole32
CoInitialize
CoCreateInstance
CoUninitialize
msvcrt
_mbscmp
free
_makepath
_mbsicmp
_mbsnbcpy
loadperf
SetServiceAsTrustedW
UnloadPerfCounterTextStringsA
ws2_32
getsockopt
getprotobyname
getsockname
WSACloseEvent
send
Sections
UPX1 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.b Size: 2KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.edata Size: 74KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 278KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 143KB - Virtual size: 188KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tXJuJ Size: 4KB - Virtual size: 618KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ