17ed5d57fa8e2c823b562d62fcadefc0_JaffaCakes118 | Triage

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General

Target

17ed5d57fa8e2c823b562d62fcadefc0_JaffaCakes118
Size

47KB
MD5

17ed5d57fa8e2c823b562d62fcadefc0
SHA1

30cebc843c4e8afb6a72dc20da3002438da8664b
SHA256

d99b16a155d55830cbb06df6a44c4abe345e3632421cfbdc83a4ccb74175ce74
SHA512

a6dab10306782abb7f1900ea4f925fdf65ce8601756acbcd380ce4b127a7f33f9befa4f3c466c99897db3317d91ec6d928424406bdc88220244664b3ede0110a
SSDEEP

768:sd9ssah3ub49aJmfY1C5VZB7Sdxe3OCL4J6iL7P9a4Cz4i8Qt8S0y2YDfppU/Bi:2gh3unb05TMdxeee4L3k4Cz4pEAYtpUs

Score

5^/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
17ed5d57fa8e2c823b562d62fcadefc0_JaffaCakes118
unpack001/out.upx

Files

17ed5d57fa8e2c823b562d62fcadefc0_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 45KB - Virtual size: 48KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 4KB - Virtual size: 365B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 158B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 76KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE