07f51487c4da8eb4e2981d6b613301c1_JaffaCakes118 | Triage

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General

Target

07f51487c4da8eb4e2981d6b613301c1_JaffaCakes118
Size

33KB
MD5

07f51487c4da8eb4e2981d6b613301c1
SHA1

afa7728377867eb7f8d79838a21dc343a15e9746
SHA256

ce586451db73c6ae4b976258bef725379c5d3174304467d82f4cb987371cf96e
SHA512

248421211b2d67f745b49080463cc273d02a3307584314bbe0ece416d934ef3b4b63f46d095f2b1cba6ee4c73fe075e0d1cc5388e54357671e9f6c4d96e89ee7
SSDEEP

384:qsFJ6xvBWCF+eARbepVI5I6uQ86K39DOLIG5pXaQPFtNat8adUJQbSWjdf7Yq8ZW:qsFJ610eAJepVe/86K3VoFPYNG9pGd

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
07f51487c4da8eb4e2981d6b613301c1_JaffaCakes118
unpack001/out.upx

Files

07f51487c4da8eb4e2981d6b613301c1_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 30KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 808B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ