Behavioral task
behavioral1
Sample
de29ab75ac32d7660084d6f483c9117d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
de29ab75ac32d7660084d6f483c9117d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
de29ab75ac32d7660084d6f483c9117d_JaffaCakes118
-
Size
281KB
-
MD5
de29ab75ac32d7660084d6f483c9117d
-
SHA1
62407e32e425f4c39517b1644763d376d3420cf5
-
SHA256
285967b42f49ac907b206627dc04f9a1240916727875f9bb7a88ae6f1818a602
-
SHA512
576719fbbdb14d8b083129622910502b5e6ca6613129eadae077c37afd92d75a7f60a3d54606cd98150d2962bc4d6d34cc021bc1fd53a9be9e0ef21785fe6841
-
SSDEEP
6144:S2fKU2ahz6IKou+uVr3lzixezydBX0N0WNBNjU2GgPgea:S2BzzKou+2dixezE0N0WNBNILg4ea
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de29ab75ac32d7660084d6f483c9117d_JaffaCakes118 unpack001/out.upx
Files
-
de29ab75ac32d7660084d6f483c9117d_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