f02f658ebec54003a7de20293b515c50_JaffaCakes118 | Triage

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General

Target

f02f658ebec54003a7de20293b515c50_JaffaCakes118
Size

8KB
MD5

f02f658ebec54003a7de20293b515c50
SHA1

67a05f95d14ab1b9aa10bd17793b2ce89c13ab55
SHA256

73fff3f88e1732967c2e9d1193c1c6e5927628fc2643f32436265b07b11b52ca
SHA512

ad3ddd245cb747685b09c8116cf812f4fa8399c90956cb570a44a0e19804faefa77571d30f6b7c9d041761151ac8feeadd400a267c7e64242542e9e248b5dcf6
SSDEEP

96:kv7A5Hlqh9XzEZD4nMB03prp2NwvOhJlMgoaOeRMteMJp2M/aRN1GxNk6C:h5HegZD2H3LhWhH8e+t+I8Nt6C

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
f02f658ebec54003a7de20293b515c50_JaffaCakes118
unpack001/out.upx

Files

f02f658ebec54003a7de20293b515c50_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ