b69a93926b86d5b12fda206de0cd5f2f_JaffaCakes118 | Triage

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General

Target

b69a93926b86d5b12fda206de0cd5f2f_JaffaCakes118
Size

43KB
MD5

b69a93926b86d5b12fda206de0cd5f2f
SHA1

34f7e99f9424468f2a995cbf670918bfa5614b85
SHA256

8e870327b6d308a6f764939f0c0108359af2520c3f4932c9a1592db6167120f1
SHA512

9b8b9fa998abbb2dff6153d689c27784bfeffcc10bd3244b2716fbc0803730cc7ae0325a9f6fabc123e60d02a1c9ba39a2b9caa022b075178da4e83dd2ea157e
SSDEEP

768:JpzH9DwrsRhGJMfllLfapMmQIXfWbw7MLiQ+ylgmVhrt3RXmXHq:Lr9DwqoJqLfa2IXuEwR+yltVlXmXHq

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
b69a93926b86d5b12fda206de0cd5f2f_JaffaCakes118
unpack001/out.upx

Files

b69a93926b86d5b12fda206de0cd5f2f_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: 72KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

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