fa7c347de2e13d7b4785f1383297e83a_JaffaCakes118 | Triage

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General

Target

fa7c347de2e13d7b4785f1383297e83a_JaffaCakes118
Size

77KB
MD5

fa7c347de2e13d7b4785f1383297e83a
SHA1

772cc6a43a92298592b15a4c06cf9c4a0fc57634
SHA256

d7c8c386388499bad9bcb5dfd29c2677a4e44289cb85f5019389813c4efe66fc
SHA512

35616b0366e4435d979462c9a56bee8b45e427389b2f112dee2273a545822e5c93940b1502a7d303ac2e88c83904437d5ec70f7c986d3a6e1c6e995691b9d449
SSDEEP

1536:uzGxoHLRokccSdyT2qeNOsQaDbAWUxkLBrIuxWSmOxn82FM9SquJ8sTu:fxoFo5bNOw33UxOI4mYnZsIu

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
fa7c347de2e13d7b4785f1383297e83a_JaffaCakes118
unpack001/out.upx

Files

fa7c347de2e13d7b4785f1383297e83a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
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: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 49KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ