1c4a8caae6d229c73053f10d99202a86_JaffaCakes118 | Triage

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General

Target

1c4a8caae6d229c73053f10d99202a86_JaffaCakes118
Size

525KB
MD5

1c4a8caae6d229c73053f10d99202a86
SHA1

758ae6941c291ea453aa770b750a704ef04a7404
SHA256

584eeed8d0f75ea46acc009c82a7d05715e8e348cdb544bd39f9e9e684a55ffa
SHA512

c41229a6b437d8e7587400b126143c168baaa6b38a456dbb8adec830706390f7bb98b4f3bf88fe359f5ccd76e02c04dc5ca2d9d1cba8bbf933a31fb45d0781eb
SSDEEP

192:yWhz16o/vjZS1ax12htmeeyPadGP6BP9dUy7DeYFGLTKdmoc:yOA1Qi7eyjKpDcLMmoc

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
1c4a8caae6d229c73053f10d99202a86_JaffaCakes118
unpack001/out.upx

Files

1c4a8caae6d229c73053f10d99202a86_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: 164KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 146KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 736B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ