b51705dc7791f3b44f4f4749093d4d90_JaffaCakes118 | Triage

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General

Target

b51705dc7791f3b44f4f4749093d4d90_JaffaCakes118
Size

9KB
MD5

b51705dc7791f3b44f4f4749093d4d90
SHA1

5c7c15497ad99784c3405f2fc4fa6836229dffbc
SHA256

2c5fceba2cf1e41a829d38c5b52922bd91e36f5be01adea10de4c5a6b82b3889
SHA512

ce347c65b8a703b87bbe8b942b8d747a6278c5b92a683accc36f5fbe7083856f37393c1bf444db1d43ba2d120dbbd9ba2246348572bb141033afae4fe10f1d3b
SSDEEP

192:Lvi3btO909SuRHtyAoWdIjILhLpq8CBPff0RBZvq7NxX:LObtO90pRKBILlpH6Pf8D5qBxX

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
b51705dc7791f3b44f4f4749093d4d90_JaffaCakes118
unpack001/out.upx

Files

b51705dc7791f3b44f4f4749093d4d90_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: 308B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 147KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ