d9581afe3e614e1c9022700321a422ff1f629db18630b54e1ce1f6d6f4fcf246

General

Target

d9581afe3e614e1c9022700321a422ff1f629db18630b54e1ce1f6d6f4fcf246
Size

769KB
MD5

09350b81a2c20889f5218afc198c2b46
SHA1

13d94eeb2e1d1d2beeef82ffde40626a023776db
SHA256

d9581afe3e614e1c9022700321a422ff1f629db18630b54e1ce1f6d6f4fcf246
SHA512

04fa847acf90ee2df6b87ef63924b615c2ea68f2aa410cb2539bacf0c7cc47532bb6296d268a96ca485c541026c6f0a37de20c44cc09358f52d33b0398c6ac24
SSDEEP

24576:N6H/nr7OzsYyupD4XCL6p4KdqdmeAuJsAj:N6H/nGsYpNKFuyA

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
d9581afe3e614e1c9022700321a422ff1f629db18630b54e1ce1f6d6f4fcf246
unpack001/out.upx

Files

d9581afe3e614e1c9022700321a422ff1f629db18630b54e1ce1f6d6f4fcf246
.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
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 1.5MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 702KB - Virtual size: 704KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 66KB - Virtual size: 68KB

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
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 269KB - Virtual size: 269KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 199KB - Virtual size: 198KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 83KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 32B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 290KB - Virtual size: 290KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.5MB

UPX1 Size: 702KB - Virtual size: 704KB

.rsrc Size: 66KB - Virtual size: 68KB

Headers

File Characteristics

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

.data Size: 15KB - Virtual size: 14KB

.rdata Size: 269KB - Virtual size: 269KB

.eh_fram Size: 199KB - Virtual size: 198KB

.bss Size: - Virtual size: 83KB

.idata Size: 14KB - Virtual size: 14KB

.CRT Size: 512B - Virtual size: 24B

.tls Size: 512B - Virtual size: 32B

.rsrc Size: 290KB - Virtual size: 290KB

UPX0
Size: - Virtual size: 1.5MB

UPX1
Size: 702KB - Virtual size: 704KB

.rsrc
Size: 66KB - Virtual size: 68KB

.text
Size: 1.3MB - Virtual size: 1.3MB

.data
Size: 15KB - Virtual size: 14KB

.rdata
Size: 269KB - Virtual size: 269KB

.eh_fram
Size: 199KB - Virtual size: 198KB

.bss
Size: - Virtual size: 83KB

.idata
Size: 14KB - Virtual size: 14KB

.CRT
Size: 512B - Virtual size: 24B

.tls
Size: 512B - Virtual size: 32B

.rsrc
Size: 290KB - Virtual size: 290KB