d16b252536a2dd957e3937aaa0a703bd_JaffaCakes118 | Triage

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General

Target

d16b252536a2dd957e3937aaa0a703bd_JaffaCakes118
Size

21KB
MD5

d16b252536a2dd957e3937aaa0a703bd
SHA1

091030f9081addbc92290d708305d11c0f3d1fdd
SHA256

974e14b65d07b742a4b5e50a74cc4f8a872b5d44d3bce0f4cef99dc8a7932466
SHA512

fc81ad0eca0687f7750c7bfa9509bd5e7e16dffe2be23d47f563cbb9344945b99bea0608dccd104ffc558da5c0ccb149ca1b523ebf4462d433cbdfd53ae65854
SSDEEP

384:iJthapdyIet9+qkseP/nCLy055kr5xJW9TyQZG8qc/OAyVBB2OStjFvcP:8Gp+OtnC2055kr5yTno/MLyDzijO

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
d16b252536a2dd957e3937aaa0a703bd_JaffaCakes118
unpack001/out.upx

Files

d16b252536a2dd957e3937aaa0a703bd_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ