fe093e1693bc874c39b5de8e2c0f9e04_JaffaCakes118 | Triage

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General

Target

fe093e1693bc874c39b5de8e2c0f9e04_JaffaCakes118
Size

16KB
MD5

fe093e1693bc874c39b5de8e2c0f9e04
SHA1

56ec5e99774b4420259857e32dc6bbd18dd6c15e
SHA256

be1813feb3d7c9f4fef27b80432378d667ff4fb563e9c7f277bb703ac7e9ab2c
SHA512

a7111bb03021145c79dd124436536e91b958c6a78830c6c05d6357f2ff3f6059e0905b91f9e525769f62a65a5048a7d95c7a37e6ea60d6a89724dc93e4537f72
SSDEEP

384:gSeNnkJ7xZO6aJfGt4uyx8VRBQCzdnd1Wwx:1unkRbO6Y+t4uVz9dj

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
fe093e1693bc874c39b5de8e2c0f9e04_JaffaCakes118
unpack001/out.upx

Files

fe093e1693bc874c39b5de8e2c0f9e04_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: 44KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 16KB

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: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ