Behavioral task
behavioral1
Sample
3a232c8beaebb8b72c8053d8b68e85f4_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3a232c8beaebb8b72c8053d8b68e85f4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
3a232c8beaebb8b72c8053d8b68e85f4_JaffaCakes118
-
Size
142KB
-
MD5
3a232c8beaebb8b72c8053d8b68e85f4
-
SHA1
af24f0ddf1b0e6a01526b722a180d8e68e6b4060
-
SHA256
383d4694e5fec0ecbbc35b4fc670d5976ed3a381a090a2dc27f38993f706d3e2
-
SHA512
01952cc3425855bc43a3b953f2d86096ee4ff39e5f62c6e7d58e636eeba45b9c735d104407feeb8d56e36c66f24ee0d6bf1cf1d8fe62f6e24a0b2ae6d33ca06c
-
SSDEEP
3072:nObiYzG/eKqdRudBUDnpSniIbkF6xF9ClDBWAes3WxVEY/UhCSDTZjJeYP/E:Obt5KYUdBUj8i5F6QfWAesGPE+Uh1TlO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a232c8beaebb8b72c8053d8b68e85f4_JaffaCakes118 unpack001/out.upx
Files
-
3a232c8beaebb8b72c8053d8b68e85f4_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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 93KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 132KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ