Behavioral task
behavioral1
Sample
8817e6cd52b195de6c923d2c6c6f3dbd_JaffaCakes118.exe
Resource
win7-20240729-en
General
-
Target
8817e6cd52b195de6c923d2c6c6f3dbd_JaffaCakes118
-
Size
583KB
-
MD5
8817e6cd52b195de6c923d2c6c6f3dbd
-
SHA1
a11966f451fb63da61afac13213fdc2297da3f98
-
SHA256
46cbbdf8202d32014c0c31a3301d3607b03861e05f369ea664034dd87e348c04
-
SHA512
a7f19a6b7a5d3280f0760b663941bb1abd47d68db2f4f9582efadecb69deb08633f5b3d6c8a1ac32775e054e779610877d2a4b3ade76bad72a344ce17bcc6f79
-
SSDEEP
6144:sMMQExY3fKNPdYPGIinCukclwF7uLtYUKGzHWXgML5D9+8:xMZxY3fcdQinFlAqfKGz2w4h+8
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 8817e6cd52b195de6c923d2c6c6f3dbd_JaffaCakes118 unpack001/out.upx
Files
-
8817e6cd52b195de6c923d2c6c6f3dbd_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: 724KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 317KB - Virtual size: 320KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 320KB - Virtual size: 319KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ