7533c1b10cbddd8dcdf2fc6529aa2d6a_JaffaCakes118 | Triage

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General

Target

7533c1b10cbddd8dcdf2fc6529aa2d6a_JaffaCakes118
Size

47KB
MD5

7533c1b10cbddd8dcdf2fc6529aa2d6a
SHA1

c54ca8508e0996bc0eb48e61aea23eeeff2bdef3
SHA256

dcf8f74bab41585f8b9d3bebe2e9a4561ad91793003fe9bf904d4fe745e40937
SHA512

35091449583257972a1195baf71037d6d6c0c6de02048160e6db24ffebf5cf5af5c61b5d79c7853ea8d0fb561e11cf966061f34cd34b2889bb164b43bcdb09b3
SSDEEP

768:opMwTELYePn4k/MpBSFmM/G498/O5+hM5N+ngEarIKI1bmt1tgLphE+:op5SPnP/Mp3r/G+OY3KIB61t9+

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
7533c1b10cbddd8dcdf2fc6529aa2d6a_JaffaCakes118
unpack001/out.upx

Files

7533c1b10cbddd8dcdf2fc6529aa2d6a_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 44KB - Virtual size: 43KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 984B

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