49781d0f853bf5e1f24718bb39b3f6a9_JaffaCakes118 | Triage

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General

Target

49781d0f853bf5e1f24718bb39b3f6a9_JaffaCakes118
Size

23KB
MD5

49781d0f853bf5e1f24718bb39b3f6a9
SHA1

acca16beb7b84baf0ce6c8a8af208b92b825d3a6
SHA256

266283fce7ef5924fa4ec6dfcc8f46e945007ca5db2cb1fbc808a1ad92ef7be2
SHA512

d9965668e67f76b8b08e7990fcae11e0961bcfba9ac1ca799e2514689d19d7952e92ba34620576755203459a1ebf275130a3eebb6327717d3d9521c1f5383dd3
SSDEEP

384:tmCEt6hP9DRZe6W5oqi8JAViign3ZdcevhDDAAZzK4haYBb:YS1PPWCkuVii43ZdjtDAAZzG4

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
49781d0f853bf5e1f24718bb39b3f6a9_JaffaCakes118
unpack001/out.upx

Files

49781d0f853bf5e1f24718bb39b3f6a9_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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_32BIT_MACHINE

Sections

.text
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ