Behavioral task
behavioral1
Sample
e76daac3f42617652724447022aa42f4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e76daac3f42617652724447022aa42f4_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
e76daac3f42617652724447022aa42f4_JaffaCakes118
-
Size
3.1MB
-
MD5
e76daac3f42617652724447022aa42f4
-
SHA1
494f33de89674747b403782d7ad42ad66e69cb05
-
SHA256
4444fb6e9590b10b4faf66e09975a0232d468c04560359cb667f87c5402177ba
-
SHA512
9a06abb3d5c262f5d01f1901046bdc50c5f5e4fb78ebfb5d0a62bb4c01c14b9ae86054dd2999ed88adaf39aff6fbfc6b6a8fa4d3c8bbe9d9075819d9cdfac683
-
SSDEEP
98304:wE3z+M/SBvJtUmEAQmi3FGg4eq5VrrFTJfIOdrH:N+oohtaLmi3FGg4b5hrRJf9drH
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 e76daac3f42617652724447022aa42f4_JaffaCakes118 unpack001/out.upx
Files
-
e76daac3f42617652724447022aa42f4_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: 460KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ