Behavioral task
behavioral1
Sample
228c55e5a09bdb6d07b56a6481de7e23_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
228c55e5a09bdb6d07b56a6481de7e23_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
228c55e5a09bdb6d07b56a6481de7e23_JaffaCakes118
-
Size
90KB
-
MD5
228c55e5a09bdb6d07b56a6481de7e23
-
SHA1
c57e26da55254e54776b6430d6dfec59909346a0
-
SHA256
3c5b6e8decdd9323828b67f045a540ab94732403558de1b4e64545de1d299c29
-
SHA512
8a14029589983ac00beba75e187e774f7bf4708f2dbffa4ba0b10054b201f268a3679b3ec8ad9540dcb10acd44897e96a820214ff38d9e52e8e362ca91dc3506
-
SSDEEP
1536:9egrrAp6qFHoggFrDHxl/EL+6tU58yPLQXFmh55ItXurzU/EPYR8+CK:9e+wtgxxyL+wUBfh5nUOYR
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 228c55e5a09bdb6d07b56a6481de7e23_JaffaCakes118 unpack001/out.upx
Files
-
228c55e5a09bdb6d07b56a6481de7e23_JaffaCakes118.exe windows:4 windows x86 arch:x86
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
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
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
Sections
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE