Behavioral task
behavioral1
Sample
cf1a242fa6147cbd349030d99e4da137_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf1a242fa6147cbd349030d99e4da137_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
cf1a242fa6147cbd349030d99e4da137_JaffaCakes118
-
Size
25KB
-
MD5
cf1a242fa6147cbd349030d99e4da137
-
SHA1
3172d9e464af5e4f649ede68059e1115ea1909d6
-
SHA256
0714e3e68367ca7ae57b53ba0a7e033c45aa45450d2fed16f218fe868aaaa0d9
-
SHA512
a530386e8f62097e4f0803386691f0a54f458779e81a07d3fff4b56288f211c7288d70bfb6337bb2458d66ad1008e85025ac7dd62807526514196e0340082877
-
SSDEEP
384:9RDzktwq3hTNyGEbNci2mDHvnRBolNkc5zGP0YzrvcoJq6Ycm7pTj7E:9h8we9NyGEuwnRe8curfJq37dw
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf1a242fa6147cbd349030d99e4da137_JaffaCakes118 unpack001/out.upx
Files
-
cf1a242fa6147cbd349030d99e4da137_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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: 8KB - Virtual size: 5KB
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: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ