Behavioral task
behavioral1
Sample
5593c4b3de7002a396afa15275d4273d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
5593c4b3de7002a396afa15275d4273d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
5593c4b3de7002a396afa15275d4273d_JaffaCakes118
-
Size
475KB
-
MD5
5593c4b3de7002a396afa15275d4273d
-
SHA1
47bba80481790db90c875e93c61b87d57618da02
-
SHA256
028788375ed5f871d3ed91668c3cde6252ef9f8a6e6a60f9f8b3ceb867568450
-
SHA512
95665e95d10ac9b9f21e751054a6f25f04b766de401353f843b8a690a811a339b536da816b86cb7e9b849544597a4f44eefa9005083638e27c974a562fbfd216
-
SSDEEP
12288:SkwGFTKLKKJw5RX83+byx9OlgLVVJMiGuTs9aFTki//V:SkwkKJw5d83xVVyO4wFIi//V
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5593c4b3de7002a396afa15275d4273d_JaffaCakes118 unpack001/out.upx
Files
-
5593c4b3de7002a396afa15275d4273d_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