Behavioral task
behavioral1
Sample
e780e770e0ca96c7aadcebed1e2f2937_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e780e770e0ca96c7aadcebed1e2f2937_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
e780e770e0ca96c7aadcebed1e2f2937_JaffaCakes118
-
Size
28KB
-
MD5
e780e770e0ca96c7aadcebed1e2f2937
-
SHA1
b61ba63f6cdd8184ae2eaf8bd5046a1932c81bc5
-
SHA256
01e5ba7bf43655ed389ebd0346edbf27f98f3fd2f31b9ba600c51bded7b3d6a6
-
SHA512
dd9ae4df9438682f6bc201f4cd916b482c410a52e8cdcd424a76fbe0df630927557edeea4f1ec72ef8b7e445b435dcb2c6a74ba465e55d61a53dc3f72987c23c
-
SSDEEP
384:ss3FLsh8CzhDdKuJ7ewtdi3Wf5Gqp/fHREH6ZKSUMRGWs6zLnNaGiSDjPGLgkeSo:ssxBCND3tiWfxv1UW1HBEO14OIbo
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e780e770e0ca96c7aadcebed1e2f2937_JaffaCakes118 unpack001/out.upx
Files
-
e780e770e0ca96c7aadcebed1e2f2937_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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
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
.code Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.flat Size: 512B - Virtual size: 263B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE