Static task
static1
Behavioral task
behavioral1
Sample
155绿色软件站.url
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
155绿色软件站.url
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
ie8-优化工具.exe
Resource
win7-20240705-en
General
-
Target
b5497049ee7dfd7a9343e8d53d54a1e6_JaffaCakes118
-
Size
63KB
-
MD5
b5497049ee7dfd7a9343e8d53d54a1e6
-
SHA1
f8c9315e678cb3e7bfa58d2920a1ab045805bbef
-
SHA256
287a4558192a969fec8454937dbd4471a684e980445eea4807037ca498985a48
-
SHA512
63c5527f0a9629f7a85a6e5c07ca0a05f099cd7e46f1203cfabf474af4283ef705537fbc67244664b9b51a1e9a1e62df17513d61e4f296fc34ce6dee0896c9c4
-
SSDEEP
1536:/KYC4ylubLc8GQgl9MYU2ERnlnC+jqDJBGV:/HCflubUyP2UnpC+mW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/ie8-优化工具.exe
Files
-
b5497049ee7dfd7a9343e8d53d54a1e6_JaffaCakes118.rar
-
155绿色软件站.url.url
-
ie8-优化工具.exe.exe windows:4 windows x86 arch:x86
3f6896194b81047a3ee238ca427e6ff6
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
LoadLibraryA
GetProcAddress
VirtualAlloc
VirtualFree
user32
GetKeyboardType
advapi32
RegQueryValueExA
oleaut32
SysFreeString
gdi32
SetTextColor
ole32
OleInitialize
Sections
CODE Size: 53KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE