c9b853a3b3cf17659950a5125367b3fe | Triage

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General

Target

c9b853a3b3cf17659950a5125367b3fe
Size

18KB
MD5

c9b853a3b3cf17659950a5125367b3fe
SHA1

ff17b2234dd60cc12803d940bbdee1ba2913cf34
SHA256

fe12deefdfc9dff2abca55e6da5d1d740108a7a3fd0c0f79d7075685265e205f
SHA512

368f5b6b2b575e4bf36e7d5185f698a33ea3f63b79991aabacfcbcceb4f03b2edd5de5b8aa6a7f4be15955cb4a37b28febb6d7ef8217515d6d4e311eba245240
SSDEEP

384:kMEXfp6NoG+1h1IIXDdJRncQcBkrtxZ6lk6clMzF2acInCcRfSGw0m2O2asjt8D0:f+p66GkhZJFNcI6CVlMsacInCCfSOOlo

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
c9b853a3b3cf17659950a5125367b3fe
unpack001/out.upx

Files

c9b853a3b3cf17659950a5125367b3fe
.exe windows:1 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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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:1 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

.code
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 512B - Virtual size: 410B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE