Behavioral task
behavioral1
Sample
31ecf07be9d98d7e78f77e60eb1d9fbe_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
31ecf07be9d98d7e78f77e60eb1d9fbe_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
31ecf07be9d98d7e78f77e60eb1d9fbe_JaffaCakes118
-
Size
29KB
-
MD5
31ecf07be9d98d7e78f77e60eb1d9fbe
-
SHA1
ddeafbfd6215ad697fa4778275f731afdc0de4ab
-
SHA256
7da62c310f52a3cab0c121a25bd1c17503c567355a64064fbb50cfe177d58331
-
SHA512
775be5efd9c56cf2d38a7a99af739360a666a839ec0c10f7d09523e8a3d45916ea8ff70203288868dc266a7e80a063b657b9c8c10d5afd63058bf566c538d583
-
SSDEEP
768:EljP93eSaqWBC49yzvw1lSMAaVSqHdqJw0pXA:Elj5sBCzwXSMATqae
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 31ecf07be9d98d7e78f77e60eb1d9fbe_JaffaCakes118 unpack001/out.upx
Files
-
31ecf07be9d98d7e78f77e60eb1d9fbe_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ