93c8c9cd2fb103782769cafe6edfa274_JaffaCakes118 | Triage

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General

Target

93c8c9cd2fb103782769cafe6edfa274_JaffaCakes118
Size

11KB
MD5

93c8c9cd2fb103782769cafe6edfa274
SHA1

bfdf9ff1ae94422b7f946a20270a1acfa2dbb605
SHA256

0932ec755416c6b7b65d2b1b1255161d9c666afe3fb1c5debbe5bce04ed03edb
SHA512

215daf632590c755f3e4e80fdef3f2eeeb5ba9b1cb1fa4d99c05dc397fa212166406b74dfd05c335cb67ab8c5dba5f0ed19d11d7296dd7a4f113b3778eb913cc
SSDEEP

192:fS0yLpECC1rRG7xeGgUMJkc6YMHYLlEGSNy1jEXbF/pG+qr/WhkdDDX:fSdLplC1EzgUMJn+imGSZbbil3

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
93c8c9cd2fb103782769cafe6edfa274_JaffaCakes118
unpack001/out.upx

Files

93c8c9cd2fb103782769cafe6edfa274_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: 28KB

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

UPX2
Size: 512B - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE