06b943ea5e0fa6c2f38041a46d30b67f | Triage

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General

Target

06b943ea5e0fa6c2f38041a46d30b67f
Size

29KB
MD5

06b943ea5e0fa6c2f38041a46d30b67f
SHA1

9b9877809ca65aa5c6b51ff04e2fd82f0c3aed9a
SHA256

06b17e361dd6cb63e1178d71c55ceefebe9228f00bca6edfb9b379e84c65b3c1
SHA512

952e5b2b7fe82efaa9b320a89b867fa29db6c9ac31a3b7e0e5f671d4d8a7f2aa5d6baea0f409ac0b64f8d61c1ba90462d0d8b1ec7e81d25fba08ffb6fdf254d3
SSDEEP

768:6vqF1uLoPuFag+21bQ5wF86y35HYoZEGlL4f7fhVx:6c1uCu5VQ5Kdy35HZEGlG7fhb

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
06b943ea5e0fa6c2f38041a46d30b67f
unpack001/out.upx

Files

06b943ea5e0fa6c2f38041a46d30b67f
.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: 27KB - Virtual size: 28KB

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: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE