darkcomet | 8662e359974a72f3e9f18a28ee7e6b13_JaffaCakes118

General

Target

8662e359974a72f3e9f18a28ee7e6b13_JaffaCakes118
Size

371KB
MD5

8662e359974a72f3e9f18a28ee7e6b13
SHA1

52d0ede006ed85458a754bc8dd4ef4daf91a7146
SHA256

37654f5681f643095439746353db55ab2f7a78536c564ebcf449bf57a5f0c38a
SHA512

6e714e423449ffd16134503e673328c90594466f9323bf232b09a2331c38be5a6a42837904e0eefb2eb34e22702331359aad50bd036cf8e7c89c99723d3659af
SSDEEP

6144:jDv7AYVhZHZC/KYjMsj2YGkyEf5TXgKbBv8cNf+Yspb6cNu:jD7AY3BA/Lj2YGKfBXj90Qf+Yspb6Qu

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

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
8662e359974a72f3e9f18a28ee7e6b13_JaffaCakes118
unpack001/out.upx

Files

8662e359974a72f3e9f18a28ee7e6b13_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: 560KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 245KB - Virtual size: 248KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 125KB - Virtual size: 125KB

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: 116KB - Virtual size: 115KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 560KB

UPX1 Size: 245KB - Virtual size: 248KB

.rsrc Size: 125KB - Virtual size: 125KB

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: 116KB - Virtual size: 115KB

UPX0
Size: - Virtual size: 560KB

UPX1
Size: 245KB - Virtual size: 248KB

.rsrc
Size: 125KB - Virtual size: 125KB

.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: 116KB - Virtual size: 115KB