Behavioral task
behavioral1
Sample
b0d2b9d425f9bf2d2471a1e880ba0fa9_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
b0d2b9d425f9bf2d2471a1e880ba0fa9_JaffaCakes118
-
Size
109KB
-
MD5
b0d2b9d425f9bf2d2471a1e880ba0fa9
-
SHA1
8ca0bd454436b142afb60ffb320ce59bf10ee66f
-
SHA256
306fd5ddca1a3d6999b2286679262d4fab634c1b239a42162ea0a36861609c2a
-
SHA512
4b8d3c839cd339274f7791b9e2195fb9fec057d31db30a6a2a9ab84f8319913ecd67977ced9ecd0f71caa29ea8707d9d6bc2a8b93aa78d8862c27569d36517bf
-
SSDEEP
3072:9Y3Uxc/GyGJoYEBSxT5SJUVldjuI8TQ/SN/wlC4:aSsY4SxtVlGE2/wlD
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0d2b9d425f9bf2d2471a1e880ba0fa9_JaffaCakes118 unpack001/out.upx
Files
-
b0d2b9d425f9bf2d2471a1e880ba0fa9_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 107KB - Virtual size: 108KB
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: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: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE