Behavioral task
behavioral1
Sample
765e0f026c7e67bcb3ebebf325b2fb89_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
765e0f026c7e67bcb3ebebf325b2fb89_JaffaCakes118
-
Size
30KB
-
MD5
765e0f026c7e67bcb3ebebf325b2fb89
-
SHA1
f925b92bf9459bb775b7b213dc2066c96473586e
-
SHA256
03d37c9f57f54dbc135415a43f3d36905db59567624831099df8e2f29998bb26
-
SHA512
8b5e29aec655fb020dcbeb2215680fdf84a151cee2f512cf8f911b848fc19716eda9cd3d3b00ea8fc5d3214c7013ab86689e1734507c8747b2e1b14ff845bfc7
-
SSDEEP
768:iaMeH1xyxoTsC+S2ZW6gxiPJFo7LDc+LAfh7hC145:JMIvyxs+SrQzo7vc+LAp7Qq
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 765e0f026c7e67bcb3ebebf325b2fb89_JaffaCakes118 unpack001/out.upx
Files
-
765e0f026c7e67bcb3ebebf325b2fb89_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: 104KB
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: 16KB - Virtual size: 16KB
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: 36KB - Virtual size: 32KB
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: 8KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE