Behavioral task
behavioral1
Sample
1bb4b14bb3dde31e5a255a5852ea4ed9_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1bb4b14bb3dde31e5a255a5852ea4ed9_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
1bb4b14bb3dde31e5a255a5852ea4ed9_JaffaCakes118
-
Size
41KB
-
MD5
1bb4b14bb3dde31e5a255a5852ea4ed9
-
SHA1
a76a8a73c1b565f3da01cba659b3bb81b84331f4
-
SHA256
36f0676b1e6286fa98c26636bd43edc40131102c4ee01e02fd11df7290a504e2
-
SHA512
25315c4414ce06ba4065aa4b7725e419df60e8a4b5ede82b515304295b0eb8d9f980a15f02c8ddbe6bbb22c19000c4a8913d4b325d91ac841d4951232c25b19d
-
SSDEEP
768:eyX3LKew369lp2z3Sd4baFXLjwP/Tgj93b8NIogNDZEwKV7Pxo+eozdFc+:egKcR4mjD9r82xVEwKNrda+
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1bb4b14bb3dde31e5a255a5852ea4ed9_JaffaCakes118 unpack001/out.upx
Files
-
1bb4b14bb3dde31e5a255a5852ea4ed9_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ