Behavioral task
behavioral1
Sample
25b682b43252df1c8cf4b80ce5dfe258_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
25b682b43252df1c8cf4b80ce5dfe258_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
25b682b43252df1c8cf4b80ce5dfe258_JaffaCakes118
-
Size
362KB
-
MD5
25b682b43252df1c8cf4b80ce5dfe258
-
SHA1
e84d359793b4d75004c3e6da952fb19a8f656f1b
-
SHA256
9c611de0fac4ec05a2605a1e40440c4759d385aef37d07a981cc48852f413736
-
SHA512
428abc6b7f5030c35e1307c36e877de43cac1957dd3a06c9ba98b049164e2dcd845e36c5c3f0764463dbdad3513941cae70d8a498e01a24d55d5d613b9c34a68
-
SSDEEP
6144:S2iW8VEv9u+08lnEUBX8jYOti0uGqOmRdw6Et1PyV8qRzc:SFWZMX4neYOtitGb7c8qR4
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25b682b43252df1c8cf4b80ce5dfe258_JaffaCakes118 unpack001/out.upx
Files
-
25b682b43252df1c8cf4b80ce5dfe258_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ