5bee0fb454a70e5d32035d8a588f4f5b_JaffaCakes118 | Triage

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General

Target

5bee0fb454a70e5d32035d8a588f4f5b_JaffaCakes118
Size

52KB
MD5

5bee0fb454a70e5d32035d8a588f4f5b
SHA1

28d447697457e8d10a43ca0e7516082ffe64eb8f
SHA256

767d5f4be8cfcd12176289f4511196e01fe22644e9d6c5e1960ab4e8b1c4319d
SHA512

232526c8a0a43ec43795c7dcb5ea5aa2eb756d26f0a7e3aeafbfd1089db6c66cb9657dcfdc2d8427b5ff068504b8596b6998c5ac7246306e20420b4b869b3316
SSDEEP

1536:SNqaLV8a6su+ibvqlLEYY7KYDyrbnUAMRK:SNqMm+0qKYYmxbnURk

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
5bee0fb454a70e5d32035d8a588f4f5b_JaffaCakes118
unpack001/out.upx

Files

5bee0fb454a70e5d32035d8a588f4f5b_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ