0a43ae493bbca067a56d8fe18dc465b5_JaffaCakes118 | Triage

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General

Target

0a43ae493bbca067a56d8fe18dc465b5_JaffaCakes118
Size

18KB
MD5

0a43ae493bbca067a56d8fe18dc465b5
SHA1

e0a977c6ce246d9943343e7311346e11a7847da9
SHA256

b97673095b036c62f6ccfca062f4b9d9746102fa1ac95ce93af57f7520b195fa
SHA512

b8b9b8f4c30fc6263c790ea6f42673fde9b6e7d603ad77bf90c03c878f2e98f8157efc33ce60ae5017680a7342cd4f081a9c574cb118a0337bcb3f0c0f4805c0
SSDEEP

384:WFtz76PWLg/MnMxFfioJmAhOT6k+QfBmTB:6tX6PWL2aMxF6o9hOekDf

Score

5^/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
0a43ae493bbca067a56d8fe18dc465b5_JaffaCakes118
unpack001/out.upx

Files

0a43ae493bbca067a56d8fe18dc465b5_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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:5 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 25KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE