Behavioral task
behavioral1
Sample
63f923c65f0c43fc3fab904fb038d8ac_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
63f923c65f0c43fc3fab904fb038d8ac_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
63f923c65f0c43fc3fab904fb038d8ac_JaffaCakes118
-
Size
46KB
-
MD5
63f923c65f0c43fc3fab904fb038d8ac
-
SHA1
453cdde9479fb456d342ac01ad36e3296ff2be6e
-
SHA256
a211190a38ff0c02fa74d88a9610aa0c1c3616b6b811c6a0bda90a3e19609579
-
SHA512
62c41ac306790859c41b79dd0fa57d6e6a23c66d8c7ab54a5ac27f321e8bbad5905a0c369e9e6c961be6c177aa8f7f424a9023c2ecb468701a7f5315bb517a70
-
SSDEEP
768:UTNR6C6BVdpr4OmEy2TwY/fMHUrzJ2HWypd8hh6Ksye73g:UTL6NBVnNm/Y/fM05xypd8/6WkQ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63f923c65f0c43fc3fab904fb038d8ac_JaffaCakes118 unpack001/out.upx
Files
-
63f923c65f0c43fc3fab904fb038d8ac_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 45KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ