blackmoon | tmp | Triage

Sharing

General

Target

tmp
Size

345KB
MD5

02e20757457cef0892fd7bcb3005bb0c
SHA1

0e1b40588071f1fe3598921eae8675a8639bd4aa
SHA256

1c83c4fcdd698dd964f56cc6f6b7247395f1d5cd815a773a44ba296bda2d8985
SHA512

5928df0ee02ade5ae80397e4212d1f6a6016ad818a71928f5d1047543a4c48269734a9c57bcb2b2e064d5b1ae9e32dcfc6891fc09f60af26ef26ba2e506f8ca4
SSDEEP

6144:TfYu5VyCuJaaTfSy4g8tFPCOtzMBHgXMEmMZfb1llpN673sKVdUG158R:TfYuiBaaSy4FfztfXJmmb1jrKsWs

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

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

Processes:

resource
tmp
unpack001/out.upx

Files

tmp
.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: 343KB - Virtual size: 344KB

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: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 165KB - Virtual size: 250KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE