darkcomet | 5e6cf7aa51299e6db6403309213f6259_JaffaCakes118

General

Target

5e6cf7aa51299e6db6403309213f6259_JaffaCakes118
Size

811KB
MD5

5e6cf7aa51299e6db6403309213f6259
SHA1

e7d6cb7da6462531324abf2ce1b4bf4a9adfb1a1
SHA256

db61bd472410903b376097458f82891f3b6fcb353b093827e97348a892fcb341
SHA512

e4f742161344e5c69b251cb6ae07643c77e2f8ee89c742b9493fb7ce9fbe939517f72e85a1e3fb02353bb330b68f47790fbc41f4b51c5deac05383800a9885de
SSDEEP

24576:eR7uE4BaEY2uWlEVZ8rrlRsX6JOY+Gmm+6:m7uPgTarelYNG

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

Processes:

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
5e6cf7aa51299e6db6403309213f6259_JaffaCakes118
unpack001/out.upx

Files

5e6cf7aa51299e6db6403309213f6259_JaffaCakes118
.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: 3.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 783KB - Virtual size: 784KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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: 556KB - Virtual size: 555KB

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: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 29KB

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: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.6MB

UPX1 Size: 783KB - Virtual size: 784KB

.rsrc Size: 27KB - Virtual size: 28KB

Headers

File Characteristics

Sections

.text Size: 556KB - Virtual size: 555KB

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

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

.bss Size: - Virtual size: 29KB

.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: 3.7MB - Virtual size: 3.7MB

UPX0
Size: - Virtual size: 3.6MB

UPX1
Size: 783KB - Virtual size: 784KB

.rsrc
Size: 27KB - Virtual size: 28KB

.text
Size: 556KB - Virtual size: 555KB

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

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

.bss
Size: - Virtual size: 29KB

.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: 3.7MB - Virtual size: 3.7MB