Behavioral task
behavioral1
Sample
40b6b5e54fc2804dc934216436f9df1d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
40b6b5e54fc2804dc934216436f9df1d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
40b6b5e54fc2804dc934216436f9df1d_JaffaCakes118
-
Size
35KB
-
MD5
40b6b5e54fc2804dc934216436f9df1d
-
SHA1
f2163374d34ad881bbcc678254f670aa74d7d67e
-
SHA256
bcdafcb2c9810d6c7d13d89028304aa129f9620b3a40692068a4ac86d9d905da
-
SHA512
e2f46c12baaada06665249d902692dadaaef4098c36062a4d989378af00412c9cd86ed45d884dd7d48140fe1bf076a071c0afab7e49d0a743a26a99b645ea669
-
SSDEEP
768:PSSQ9SubLXYXoBOMF1BPwrxtVy81CDfWU:PQ9XLIXoljBPwVtVy0Cz
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40b6b5e54fc2804dc934216436f9df1d_JaffaCakes118 unpack001/out.upx
Files
-
40b6b5e54fc2804dc934216436f9df1d_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: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ