Behavioral task
behavioral1
Sample
f80dd1cec835a5dcbb3e80f937543dab_JaffaCakes118.exe
Resource
win7-20240221-en
General
-
Target
f80dd1cec835a5dcbb3e80f937543dab_JaffaCakes118
-
Size
154KB
-
MD5
f80dd1cec835a5dcbb3e80f937543dab
-
SHA1
0132d1fccb8590b7783d3306da52132257e61ea0
-
SHA256
af6da64220e45531611a9bccf0700e723902ffcd07d58808b5b9a6ce3f7bf1ee
-
SHA512
400bea0990a00203e3548c350dd93594b6bb5290cb1196e705cf74c25c35b300885ac5522d4f4935347f9db24e2e97bf67b065c3f5369cd8c04d6ccbe6a67c1f
-
SSDEEP
3072:LTof+8cUfY9eQUtjeY8ZfNyAM4DoV/Z8J8AxZd3obyHvFljHJA9U:Po2U8hUtA9BMNZ8JRxg2dBqU
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f80dd1cec835a5dcbb3e80f937543dab_JaffaCakes118 unpack001/out.upx
Files
-
f80dd1cec835a5dcbb3e80f937543dab_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ