Behavioral task
behavioral1
Sample
409c98777f16c64aa16071ab9c901153_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
409c98777f16c64aa16071ab9c901153_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
409c98777f16c64aa16071ab9c901153_JaffaCakes118
-
Size
243KB
-
MD5
409c98777f16c64aa16071ab9c901153
-
SHA1
1a157e3d7bb9b79ee0a56f91ddee9986617e7c6d
-
SHA256
91d08ff003d8abfba4dd15c250d0c0c4d2b9fe5581bd17fd237d2ccc29046412
-
SHA512
95ccc446269283f05c35a713269391485cf6128f6e8760a09bc08316b17e6e6b9182e0d6e7a6987117cf392754e4da792ea5d69796108c6097a0bf4f34d4ef5a
-
SSDEEP
6144:HxHlZ0PnULmhKAz6+ZXKrp7S4FCBPtkEJZTbz6Npba3:dlyAmh7Qp24oBPOEJx/c
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 409c98777f16c64aa16071ab9c901153_JaffaCakes118 unpack001/out.upx
Files
-
409c98777f16c64aa16071ab9c901153_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: 400KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 237KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 412KB - Virtual size: 410KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 67KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ