redtiger | niggacoin[.]exe | Triage

Sharing

General

Target

niggacoin.exe
Size

3.6MB
MD5

765acfef2d7e2ef70720849522e0faeb
SHA1

e0432c262256d542359b3736362c1ed259915c54
SHA256

203209dc760b42b540e871713f2b65210e7e7cbf815493b170722b93e4f7a58f
SHA512

9266517309bd6491e4eaa24ed79edff7f37ed783957d1934c7748718d9c3d710636a36661a7f206590ba77a57d946ab852ba633ac8c645a2c35208c8fbfa9ad6
SSDEEP

98304:4y6ViOKz/eToA4cUJ4xMbDGDAyFGUPn68ufhPZS:h6VFKz2ToAINP8AyFvZAh8

Score

10^/10

stealer redtiger

Malware Config

Signatures

Detects RedTiger Stealer 7 IoCs

resource	yara_rule
sample	redtigerv122
sample	redtigerv22
sample	redtiger_stealer_detection
sample	redtiger_stealer_detection_v2
sample	staticSred
sample	staticred
sample	redtiger_stealer_detection_v1

Redtiger family
redtiger

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
niggacoin.exe

Files

niggacoin.exe
.exe windows:4 windows x86 arch:x86

a9c887a4f18a3fede2cc29ceea138ed3

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit

shell32

ShellExecuteA

kernel32

SetUnhandledExceptionFilter

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 4B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 768B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ