blackmoon | 7b57f39fc8cfbf8d896c0468f7640512[.]exe | Triage

Sharing

General

Target

7b57f39fc8cfbf8d896c0468f7640512.exe
Size

421KB
MD5

7b57f39fc8cfbf8d896c0468f7640512
SHA1

497ef03da6ce578062d95e2da51064a39f336feb
SHA256

c909c9df49a76adc3db9ad0d8c2479797eef241130bdd4f84f6365f42b441c90
SHA512

da6d57002a2f1f4bafacd6e45828c1c34c5b2d2419ea84d303a7ea93b8bd55091d3c9527d37c6527d6637ec2680c635797d385b881d94acfbb77151f7b7e1b84
SSDEEP

12288:wFbL30Y6+PI9WEzuTFjYHjD0PwfaIwOYs2:qXn6rIdmP+ca8Ys

Score

10^/10

upx blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

Processes:

resource	yara_rule
static1/unpack001/out.upx	family_blackmoon

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx

Files

7b57f39fc8cfbf8d896c0468f7640512.exe
.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_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.2MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 419KB - Virtual size: 420KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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_32BIT_MACHINE

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 257KB - Virtual size: 331KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE