af519bc84802cf3e6403065c34be5dce_JaffaCakes118 | Triage

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General

Target

af519bc84802cf3e6403065c34be5dce_JaffaCakes118
Size

69KB
MD5

af519bc84802cf3e6403065c34be5dce
SHA1

ec33c1e22d6660079cb8ea9d6c996753866935fe
SHA256

cd537ef0e4d11fe5ddbed2a1f3beaf4021d3b74a7e3f30b26dafb371bf788e2f
SHA512

511489cf1609bd82d5d68abfc692cd7021f61ba6ff1fc361dfe9c50baa25bb0f079a33031c8cdaa6a1ea1ea4fb1981d076cc19725b311662e7544ebfce92db4c
SSDEEP

1536:8F8v9QzA8ko9P+KkP71nog4NtPCiK5CO2G/ypyBmiK+:8FYl8NWnoJNtKitOl/ZBt/

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
af519bc84802cf3e6403065c34be5dce_JaffaCakes118
unpack001/out.upx

Files

af519bc84802cf3e6403065c34be5dce_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: 592KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 558KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE