Behavioral task
behavioral1
Sample
b76a23ea4e62010a1360a60d70d17599_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b76a23ea4e62010a1360a60d70d17599_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
b76a23ea4e62010a1360a60d70d17599_JaffaCakes118
-
Size
114KB
-
MD5
b76a23ea4e62010a1360a60d70d17599
-
SHA1
1f522901f075513530618be9f61a6bd7aaac1213
-
SHA256
abcdb1840f2b8d399de7a460dd893db3043c3bd93bbdb3615cc7a5b63302aad0
-
SHA512
4584c859098d5860d3caf8d30b0bb0e2d8a0a6ebcf220bdd20688e4dc789fe97e0911e622cadf93fbef209305b47bcb7162de0bd02a0d603e9d856503eaaa4ce
-
SSDEEP
1536:1TUt+0paaUrhbAQFQX4xTmJ0jMnKbzUXdeKK/6NIgdHdjRcNQl:1TUtZpaaUJ7FlxTTUXdu/6NIqjRcNQl
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b76a23ea4e62010a1360a60d70d17599_JaffaCakes118 unpack001/out.upx
Files
-
b76a23ea4e62010a1360a60d70d17599_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: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 68KB
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: 96KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ