67b18ba08aa585a1efbc57ae9b23d718_JaffaCakes118 | Triage

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General

Target

67b18ba08aa585a1efbc57ae9b23d718_JaffaCakes118
Size

15KB
MD5

67b18ba08aa585a1efbc57ae9b23d718
SHA1

57774cb40336dc4054c62b2e2ed45422e6945e85
SHA256

9b3db9769c380b5fda8bc21a8f4fbfdd218e6c46e0b3d1db456a493dfebf677b
SHA512

5bc4073f17b721138a11ff1013d18549977078f5319cc03e1b0117b737bce0d55dfbd7cbbbace53a94def7ae138ce853910834525cd7a0cd280e315d72fbe4e4
SSDEEP

384:/ThxhfZyKnfHPOBHiYctDsoO3BHBtaCzxcyLohNXLWZWGEA6:/dx2KfHQizO3R7bxcyLoHD

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
67b18ba08aa585a1efbc57ae9b23d718_JaffaCakes118
unpack001/out.upx

Files

67b18ba08aa585a1efbc57ae9b23d718_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - 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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

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