3c33a3db6248f206817ab0c702f5b9c6 | Triage

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General

Target

3c33a3db6248f206817ab0c702f5b9c6
Size

148KB
MD5

3c33a3db6248f206817ab0c702f5b9c6
SHA1

67c2319d26f347e28ac9feeb9e99efe2a9b26d9a
SHA256

3f67ac01141a80e7cd417212e11f564a2f26ce144faacf07ce68dbe53968bb35
SHA512

2947be2e01bf2d3de086a8d13736892c7016ddef1f038e8e0cad7f2709ffd459ef4d41295139a503eb921539410b99b9e069a648d719c7936daff19b877ad635
SSDEEP

3072:ED08gn9Jfo2j11opJfkJQlgHUM7wEihmGIaNXoegk7vNl5n53:E/gn9J5x1Afk2+HX7rrmYegi55

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
3c33a3db6248f206817ab0c702f5b9c6
unpack001/out.upx

Files

3c33a3db6248f206817ab0c702f5b9c6
.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: 744KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 120KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 824KB - Virtual size: 822KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ