darkcomet | c38205a4b2d79cc6c2d2a6be58660eb7d054fce69cedb9eddaead99b4e31366f

General

Target

c38205a4b2d79cc6c2d2a6be58660eb7d054fce69cedb9eddaead99b4e31366f
Size

239KB
MD5

ddef71eeff74d2f57c206bcc9a12b369
SHA1

1c106cda6d5969a82d69fd3db4c663341e87b00b
SHA256

c38205a4b2d79cc6c2d2a6be58660eb7d054fce69cedb9eddaead99b4e31366f
SHA512

1ef5ec645e9b2b60998eec36f2e1cef62174597b604a9c53126705282dee7ff74851213fcef3b662f571fe8774ed844eb947d29af9b936f2ac8365126793311c
SSDEEP

6144:JUc8SY8u+rv6Kl9QFhC6z3sbS4P2UI9icyXV13kPKuzGnVA9:JUcrY8driIQHG2D1axkPKd

Score

10^/10

upx darkcomet

Malware Config

Signatures

Darkcomet family
darkcomet

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Files

c38205a4b2d79cc6c2d2a6be58660eb7d054fce69cedb9eddaead99b4e31366f
.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 492KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 234KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

.text
Size: 562KB - Virtual size: 561KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 6KB - Virtual size: 6KB

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: 46KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 56B

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: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 492KB

UPX1 Size: 234KB - Virtual size: 236KB

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

Headers

File Characteristics

Sections

.text Size: 562KB - Virtual size: 561KB

.itext Size: 6KB - Virtual size: 6KB

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

.bss Size: - Virtual size: 46KB

.idata Size: 16KB - Virtual size: 16KB

.tls Size: - Virtual size: 56B

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

.reloc Size: 34KB - Virtual size: 34KB

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

UPX0
Size: - Virtual size: 492KB

UPX1
Size: 234KB - Virtual size: 236KB

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

.text
Size: 562KB - Virtual size: 561KB

.itext
Size: 6KB - Virtual size: 6KB

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

.bss
Size: - Virtual size: 46KB

.idata
Size: 16KB - Virtual size: 16KB

.tls
Size: - Virtual size: 56B

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

.reloc
Size: 34KB - Virtual size: 34KB

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