8317a68fad52b31e03613280bf6a70a6_JaffaCakes118 | Triage

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General

Target

8317a68fad52b31e03613280bf6a70a6_JaffaCakes118
Size

37KB
MD5

8317a68fad52b31e03613280bf6a70a6
SHA1

fb9ab1d75310bef187ba3c9eb4e692a2f6b83f4b
SHA256

70cdd9eb71a3dbdd6c8dad4f3cc94a6bc8a94c3f3f2a1ee84daa19910bf11a49
SHA512

3ef878d227b8e225d3562d1be2696cecf4e392a4fe66f80c74ab5d06944a41245218395797a3a07ccdf88d610e3cef8aa232f06cef4a579180cee952b42fd11f
SSDEEP

768:CZcD0auU1GjMRe+wUHR4nQAjpX9Db6t2m8/RU4UV4zoAk9s:5xuU1KM5HunQeX9Dbvj/RdERAk

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
8317a68fad52b31e03613280bf6a70a6_JaffaCakes118
unpack001/out.upx

Files

8317a68fad52b31e03613280bf6a70a6_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: 304KB

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

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: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 290KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE