Behavioral task
behavioral1
Sample
0c4f82f6303a6bd554296e37b5cf1a21_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0c4f82f6303a6bd554296e37b5cf1a21_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
-
Target
0c4f82f6303a6bd554296e37b5cf1a21_JaffaCakes118
-
Size
125KB
-
MD5
0c4f82f6303a6bd554296e37b5cf1a21
-
SHA1
0ecd033cd954a0082c1bcbd8947a9f0fefb33420
-
SHA256
460abf951882cd90689b21eb7acc05ca76a9c852c1379de2fcf281abec590544
-
SHA512
01261edbc18af064df179214ce37bda846d96ee8867628b734b2cd6dd4cf85286419d7be5f195ff4f9f8bbe530cfd8235b6fa28af13f682a7a80b3d8126a0ad6
-
SSDEEP
3072:JJQ8PX/jgA9tpCwY/dEAMsGFWDpZ6egrC0Ww5KjR:JJQ8PX/jgOpK/dEAMsGovZ0W
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0c4f82f6303a6bd554296e37b5cf1a21_JaffaCakes118 unpack001/out.upx
Files
-
0c4f82f6303a6bd554296e37b5cf1a21_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 18.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 604KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 709KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 641KB - Virtual size: 16.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ