d5e95dfa26f4c4dfc1867ebeaa0c25f3

General

Target

d5e95dfa26f4c4dfc1867ebeaa0c25f3
Size

234KB
MD5

d5e95dfa26f4c4dfc1867ebeaa0c25f3
SHA1

d2f00ea00fef419a400b2083d4402e63f28e2832
SHA256

47a0656010550bbe61c009dd3749cbfb03092047a5ed38528486b3feee31a0c9
SHA512

3da5215cdaac4c5212e1f5d1cf473580c38a93a49e2eecef98ac283f086e390b1e5a7b5b02ae07eedcdb682df3bfe9e5cabebe013085328daf9e4ac2f319f83c
SSDEEP

3072:n4HBRdJaToEKapOrGVvk6WOk0Rqg9dgJ3rFgkEp3ec0p86ZWsMYtv3RLjAil+:n0neodaMras3160J3rFg/3edIsMgRj+

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
d5e95dfa26f4c4dfc1867ebeaa0c25f3
unpack001/out.upx

Files

d5e95dfa26f4c4dfc1867ebeaa0c25f3
.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 448KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 230KB - Virtual size: 232KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 4KB

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 538KB - Virtual size: 538KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 23KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 52B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 448KB

UPX1 Size: 230KB - Virtual size: 232KB

.rsrc Size: 2KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 538KB - Virtual size: 538KB

.itext Size: 3KB - Virtual size: 2KB

.data Size: 11KB - Virtual size: 11KB

.bss Size: - Virtual size: 23KB

.idata Size: 10KB - Virtual size: 10KB

.tls Size: - Virtual size: 52B

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

.reloc Size: 40KB - Virtual size: 40KB

.rsrc Size: 21KB - Virtual size: 21KB

UPX0
Size: - Virtual size: 448KB

UPX1
Size: 230KB - Virtual size: 232KB

.rsrc
Size: 2KB - Virtual size: 4KB

.text
Size: 538KB - Virtual size: 538KB

.itext
Size: 3KB - Virtual size: 2KB

.data
Size: 11KB - Virtual size: 11KB

.bss
Size: - Virtual size: 23KB

.idata
Size: 10KB - Virtual size: 10KB

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 40KB - Virtual size: 40KB

.rsrc
Size: 21KB - Virtual size: 21KB