Behavioral task
behavioral1
Sample
4790b969fbec046133f300fe459f8f0d_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4790b969fbec046133f300fe459f8f0d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4790b969fbec046133f300fe459f8f0d_JaffaCakes118
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Size
257KB
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MD5
4790b969fbec046133f300fe459f8f0d
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SHA1
207ac180e7a0aa2f7f310f6dc0ce6bf31b332933
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SHA256
8874d636dc17b258840c5328b05a8d4055b5150fb48ea9bba7b7fbf9952cf72b
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SHA512
7672709aae13e40da7fd7be94ea7b0af73ab1bf54e4616b85c72aab781899899a9103c70b433e2f11197b9536c4b10ef0c85a0cc9bf26a73be0c6a9985245a9f
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SSDEEP
6144:VgiD9CmFlaRUdduv9sZIUlfxryHfvau9hHoyrnETB2ebz:f9C3N2ZIUl4/njr8B2Yz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4790b969fbec046133f300fe459f8f0d_JaffaCakes118
Files
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4790b969fbec046133f300fe459f8f0d_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