Behavioral task
behavioral1
Sample
966df379e65737b5bda6fc736c20f556_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
966df379e65737b5bda6fc736c20f556_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
966df379e65737b5bda6fc736c20f556_JaffaCakes118
-
Size
14KB
-
MD5
966df379e65737b5bda6fc736c20f556
-
SHA1
b7d9ca93076d8ebedcf5692e56165a83545c58be
-
SHA256
a795703f957c5c917d574a8771438268f3b8f971717cd347a8aa89f8c64acf3e
-
SHA512
7673cab4256ef753004965a3f5eed1261082ff6c5f4543dffd6ab4dc9d13a087f32682d258874b46aed61f841a34c9e297feb59dcc8af86f424506550e1c81e4
-
SSDEEP
384:ZaSIXbJ94a3bgIjqyOpzVElcjX6ufqcSC0atxo:ZaSIrJ+T63OpzVpr70atx
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 966df379e65737b5bda6fc736c20f556_JaffaCakes118 unpack001/out.upx
Files
-
966df379e65737b5bda6fc736c20f556_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
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
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ