Behavioral task
behavioral1
Sample
622a450ef83dc1e80972767d0bee72e1_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
622a450ef83dc1e80972767d0bee72e1_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
622a450ef83dc1e80972767d0bee72e1_JaffaCakes118
-
Size
75KB
-
MD5
622a450ef83dc1e80972767d0bee72e1
-
SHA1
ad1531a58e1b38ef45a8c4d830f68fe338446826
-
SHA256
1846fb364ff866429e7213436af5f6885b81145d8d6b123e3b33e17a943ae091
-
SHA512
2f3dcbddce21e26b99d2522698389442decf05a4d8e8107b96289fd173861c2e94a6348a72a547b14b1178497d9152162cb27dc96e99b539d7dafeec29a696f1
-
SSDEEP
1536:bYNQ+cdiUBjyWgp0oNmFqXmOWRDOib6aqkSZZZ3EdGGud:byUBjy5OFvOWRDbbNUEdk
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 622a450ef83dc1e80972767d0bee72e1_JaffaCakes118 unpack001/out.upx
Files
-
622a450ef83dc1e80972767d0bee72e1_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ