4c719ffb3b8224b811bcfa7a3bc4f199 | Triage

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General

Target

4c719ffb3b8224b811bcfa7a3bc4f199
Size

194KB
MD5

4c719ffb3b8224b811bcfa7a3bc4f199
SHA1

65da636c966a4b2d4f88c476c0495e05aa10a261
SHA256

874b7b509a9083fc487b09144c2ab8c91d72a626137db593ce229b85b12a6e65
SHA512

b8a2de172703fd44fcdda6ba55dbc1f9fbb66bde87435323a0901d330effb0488489f0512a0761e28cb176b9d9968392eef4322f9c0dce7e170bc2f9d60d05c2
SSDEEP

3072:zbeGz90M51rm+f7C6twXfmprFfuZa5eixFNmAvHfX6HCuxGxCFn5d+OVGIR:W8p5BRwXiwyxFNmAvPGGYF5wC

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
4c719ffb3b8224b811bcfa7a3bc4f199
unpack001/out.upx

Files

4c719ffb3b8224b811bcfa7a3bc4f199
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 186KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 149KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 139KB - Virtual size: 138KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ