8d46103facd66eb9ab14b9af13e1d7bd0ac77eabfd3d60487428bb1ba4c7e9a2 | Triage

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General

Target

8d46103facd66eb9ab14b9af13e1d7bd0ac77eabfd3d60487428bb1ba4c7e9a2
Size

539KB
MD5

2ad3c815e811dd48c9d015d68daf1af4
SHA1

466337b1d0f72be07ef786b4a01efa7c4d2f87e5
SHA256

8d46103facd66eb9ab14b9af13e1d7bd0ac77eabfd3d60487428bb1ba4c7e9a2
SHA512

a5704d5f0da92d92adc7021db07d49a1d280f5ffe0b894e28eb08e0cc5940ed3f7d76fc6832d81772466c5cb52588f8dbc470a41401eb2eaa3dc0a8722a3567d
SSDEEP

12288:WhymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSJx5:WUmwrl2Ao7sJNlM7ymsSJ7

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
8d46103facd66eb9ab14b9af13e1d7bd0ac77eabfd3d60487428bb1ba4c7e9a2
unpack001/out.upx

Files

8d46103facd66eb9ab14b9af13e1d7bd0ac77eabfd3d60487428bb1ba4c7e9a2
.exe windows 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: 760KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 529KB - Virtual size: 532KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows 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

.data
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ