721e16fdbfa1a1c18597121b4b7755d1621b7524b4c42c2cfc0746ec54f12727 | Triage

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General

Target

721e16fdbfa1a1c18597121b4b7755d1621b7524b4c42c2cfc0746ec54f12727
Size

923KB
MD5

7c3fcf8b3c0cdb36fb57b320bab85b88
SHA1

24437a2316ca9ee69bce8b9c0d9a8ac72e46d3be
SHA256

721e16fdbfa1a1c18597121b4b7755d1621b7524b4c42c2cfc0746ec54f12727
SHA512

3e3d5e3a7b94e28f1f7b5004f39730634191d1f396e03dc0505f1812456737c699cfd0a64b8113a5edca4d36c926400e993a85e6b5a712a54982579a6dfeab75
SSDEEP

24576:XHn9Y2+sNo3lmP0nGQ7Pt8HKVHIEeM9QoV:NY2+s7PiGQb2HKHrHfV

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
static1/unpack001/1ZBtr5zR/1ZBtr5zR.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/1ZBtr5zR/1ZBtr5zR.exe
unpack003/out.upx

Files

721e16fdbfa1a1c18597121b4b7755d1621b7524b4c42c2cfc0746ec54f12727
.zip
1ZBtr5zR/1ZBtr5zR.dat
.zip
1ZBtr5zR/1ZBtr5zR.exe
.exe windows:4 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: 852KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 440KB - Virtual size: 440KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 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

.text
Size: 916KB - Virtual size: 912KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 164KB - Virtual size: 160KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 99KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 96KB - Virtual size: 92KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
1ZBtr5zR/edge.jpg
.jpg
1ZBtr5zR/edge.xml