Behavioral task
behavioral1
Sample
a9ba3fbf7b0c48ac6189fbcb7840b08e_JaffaCakes118.exe
Resource
win7-20240220-en
General
-
Target
a9ba3fbf7b0c48ac6189fbcb7840b08e_JaffaCakes118
-
Size
4.7MB
-
MD5
a9ba3fbf7b0c48ac6189fbcb7840b08e
-
SHA1
1963e87e1cbce6d6b0bef729fbc9fea6cf81b36c
-
SHA256
f27d04d9dfcd428b4248059ea1623d87261d809d2bb1579f2bae5c28d1591b98
-
SHA512
726ad2b0f4712466d65a654858ab62436ba047f5ad05fc6af37600d8b617656e7af31fdda892de3ab5795c6effec60e85b14696a908ead0945adf3496e8a8a7e
-
SSDEEP
98304:Tl88udp4A2evUNGnVuUwGLVWy0/OQmjmUah6rpHDG:yzDiNyiXfGDvE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a9ba3fbf7b0c48ac6189fbcb7840b08e_JaffaCakes118
Files
-
a9ba3fbf7b0c48ac6189fbcb7840b08e_JaffaCakes118.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 511KB - Virtual size: 512KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE