Behavioral task
behavioral1
Sample
ea536144ae64693d9aa000c1ded4cc69_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
ea536144ae64693d9aa000c1ded4cc69_JaffaCakes118
-
Size
2.5MB
-
MD5
ea536144ae64693d9aa000c1ded4cc69
-
SHA1
f4df19e1597eb54975c57ad6d2e8112bcb81c11b
-
SHA256
5c25f4a63365a414474965a50a95816164020b7e99740974cfe01ffbdb37dfe9
-
SHA512
ae802420d18683f2fe670a380c3fbe21df4c181790173fdc3a2d8db1371cadda1d9859d38644fbfce173f9fc9db965d6091016c51a8e4c3696bda50348e19095
-
SSDEEP
49152:qSVfcweFRGqO+9MQHNMmBi70tILweFRGqO+9aDy5GZS/ZoE71LGc2eC6JI/Cfnc:qSBcw4Gq/CQMfYmLw4Gq/J5GZAVETeDM
Malware Config
Signatures
-
resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea536144ae64693d9aa000c1ded4cc69_JaffaCakes118 unpack001/out.upx
Files
-
ea536144ae64693d9aa000c1ded4cc69_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 708KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 268KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 276KB - Virtual size: 275KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ