darkcomet | b5cb486c87230545c76f49774bf7bf9e02dcd2ee45e883f4acf3cdc05ae4b41a

General

Target

b5cb486c87230545c76f49774bf7bf9e02dcd2ee45e883f4acf3cdc05ae4b41a
Size

367KB
MD5

a6c749140afdaceb062782b702b6b7fa
SHA1

cc23c1de10426f4e69eaedcff542f6ed45d71f33
SHA256

b5cb486c87230545c76f49774bf7bf9e02dcd2ee45e883f4acf3cdc05ae4b41a
SHA512

902f0350712d7b692eea4eb598503e02d3a6b419949915933f11721025edaa187fa3bc1351fd5e3fd0537929da3e0f59603673b83962bfdc767116ea10459484
SSDEEP

6144:Oz+ZIjb+ovOxtdbaXq38GH1WMYl3cZzhP8l403oJ57Bswww0JwwbSnvYqm9nxLWf:Oz+4XOQYrVNYl3cZzhPVO

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

b5cb486c87230545c76f49774bf7bf9e02dcd2ee45e883f4acf3cdc05ae4b41a
.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: 612KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 265KB - Virtual size: 268KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 101KB - Virtual size: 104KB

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: 627KB - Virtual size: 626KB

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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 34KB

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: 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: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 113KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 612KB

UPX1 Size: 265KB - Virtual size: 268KB

.rsrc Size: 101KB - Virtual size: 104KB

Headers

File Characteristics

Sections

.text Size: 627KB - Virtual size: 626KB

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

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

.bss Size: - Virtual size: 34KB

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

.tls Size: - Virtual size: 52B

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

.reloc Size: 35KB - Virtual size: 34KB

.rsrc Size: 113KB - Virtual size: 112KB

UPX0
Size: - Virtual size: 612KB

UPX1
Size: 265KB - Virtual size: 268KB

.rsrc
Size: 101KB - Virtual size: 104KB

.text
Size: 627KB - Virtual size: 626KB

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

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

.bss
Size: - Virtual size: 34KB

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

.tls
Size: - Virtual size: 52B

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

.reloc
Size: 35KB - Virtual size: 34KB

.rsrc
Size: 113KB - Virtual size: 112KB