654e443c0f8ad74505001cd514b8c5d2_JaffaCakes118 | Triage

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General

Target

654e443c0f8ad74505001cd514b8c5d2_JaffaCakes118
Size

5KB
MD5

654e443c0f8ad74505001cd514b8c5d2
SHA1

9e33013efd3c8e825b11374bb7a64bb11d0d2c59
SHA256

ef72ec99f8ce2dac89ce650a1850260ec49a799cd9777b430ff9ec67dc9d5a7c
SHA512

1fcf3d56c62ec9d7a52b7f506e77e1d9f1e68cc341dba57714d011109f9c1e4282f9cd65d20b7a052091bb0f3c82531593df0bb7bd56ef90a72bd98491bc1808
SSDEEP

96:IISe48jCU8L/4SdRgmMnEGTfgRSdVYdCyMdb5:T4JU64SdRHIj0cYVMb5

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
654e443c0f8ad74505001cd514b8c5d2_JaffaCakes118
unpack001/out.upx

Files

654e443c0f8ad74505001cd514b8c5d2_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE