1892ca18ab7f3951884795d1e104fdc2_JaffaCakes118 | Triage

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General

Target

1892ca18ab7f3951884795d1e104fdc2_JaffaCakes118
Size

21KB
MD5

1892ca18ab7f3951884795d1e104fdc2
SHA1

e74bae70cf41f92f6c3fc6df325c275331b4b9a6
SHA256

856b30cb624bd3e505b4fe78ab6d3af5c8cf8fcb9e5ae270e3aec629b1f3e627
SHA512

c28d223345e6d9e41841e5fa4e1db3d5adba68980663b85901399e624134393397197a97a36aa0cf19824bb7589cec89a7da47d5fb15abfbbe8042902bedf089
SSDEEP

384:9w/AgZko/Aphei7PMFQfeA2mgRjnbX1g7QKG56O/BW8NRW6FWmp:2ogjopDPMFQJ2mglnpurG5h/BHR

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
1892ca18ab7f3951884795d1e104fdc2_JaffaCakes118
unpack001/out.upx

Files

1892ca18ab7f3951884795d1e104fdc2_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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_32BIT_MACHINE

Sections

.text
Size: 52KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ