99d607c44a8b6f8552a5bd27f0436ecc | Triage

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General

Target

99d607c44a8b6f8552a5bd27f0436ecc
Size

57KB
MD5

99d607c44a8b6f8552a5bd27f0436ecc
SHA1

85abf65cc9c4842b228c2b5b67ba322332362cc3
SHA256

6b292fdfb6e8fb787aac217a4427ae22178bb3caac9d23b15b042da847ffca1f
SHA512

e45a1593bfc4a324608814d89bb354f8e655047ab86fc6310804cb83fc624fef17e93f25ec7362e10c0676d26af0b110679005d87e1dd6c70fd473052e8fda0b
SSDEEP

1536:STQh0rgywOeJ/X6/zmY+bRYJfAL7WfONG6yMU7LYX:sXeJ/KIdYJoWfOU6y57LY

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
99d607c44a8b6f8552a5bd27f0436ecc
unpack001/out.upx

Files

99d607c44a8b6f8552a5bd27f0436ecc
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 55KB - Virtual size: 56KB

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_32BIT_MACHINE

Sections

.text
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE