Behavioral task
behavioral1
Sample
3d2e519f99daf86f563b0f41381dfd8b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3d2e519f99daf86f563b0f41381dfd8b_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
3d2e519f99daf86f563b0f41381dfd8b_JaffaCakes118
-
Size
21KB
-
MD5
3d2e519f99daf86f563b0f41381dfd8b
-
SHA1
88b90f73808fb40ed10750bb523be05e411ed1f8
-
SHA256
e47f5f0a882e28ba4251e113a618a252cfad9f943d83e25716a13c5c68fd708b
-
SHA512
c254c22091cdb78b57704752817f95bcc9701b83fb5d67e3e77cb498402aaea2a1f82bcef459787752b3b9c794049cc547c0c6f9df3fef7182ba217a8fbe309c
-
SSDEEP
384:+50rZkYYFSv5Y1t4di2G+2W88lTMo9O4LYawv:hSYjv5YU1inITMELX
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d2e519f99daf86f563b0f41381dfd8b_JaffaCakes118 unpack001/out.upx
Files
-
3d2e519f99daf86f563b0f41381dfd8b_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 991B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE