manti[.]dll | Triage

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General

Target

manti.dll
Size

13.7MB
MD5

3329138fbdc21ad8420bd9f4a229205b
SHA1

8a981a9623e079315fffb6b479e7bb4a1dad90f8
SHA256

ad00ded91fa5495d1459c09eb1e6641098c9aa5aab9f383f5b324a79b5477d9c
SHA512

9f9e243e79749a73a4d854ac8b5b86615f5db07746a12fe3ee66992d1d0982c598b84cd79f8a7ab76242aa016833ef7f2bd5ecd4af436f51717a23eec235042c
SSDEEP

393216:7HQlGVypDaj4/ugS5SNnufqbEfZKtppJ:rQlGT43Sc9uibERKbf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
manti.dll

Files

manti.dll
.dll windows:6 windows x64 arch:x64

05c4bf2321f1789b400730ef708238c2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

UnmapViewOfFile
GetSystemTimeAsFileTime
HeapAlloc
HeapFree
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress

user32

MessageBoxA

advapi32

GetCurrentHwProfileW

ole32

CoCreateGuid

libcrypto-3-x64

BIO_ctrl

libssl-3-x64

SSL_shutdown

xxhash

XXH32

zstd

ZSTD_compress

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z

ws2_32

listen

crypt32

CertCloseStore

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove

api-ms-win-crt-runtime-l1-1-0

system

api-ms-win-crt-math-l1-1-0

sin

api-ms-win-crt-convert-l1-1-0

strtol

api-ms-win-crt-heap-l1-1-0

_callnewh

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf

api-ms-win-crt-string-l1-1-0

strnlen

api-ms-win-crt-filesystem-l1-1-0

_unlock_file

api-ms-win-crt-locale-l1-1-0

___lc_codepage_func

Exports

Exports

Compilable
GetClients
executeisverysigmamantibabapro
injectsigmaveryverymanti

Sections

.text
Size: - Virtual size: 604KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 169KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.>ei
Size: - Virtual size: 8.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.[a%
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.M)}
Size: 13.7MB - Virtual size: 13.7MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 296B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 469B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

05c4bf2321f1789b400730ef708238c2

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

ole32

libcrypto-3-x64

libssl-3-x64

xxhash

zstd

msvcp140

ws2_32

crypt32

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-locale-l1-1-0

Exports

Exports

Sections

.text Size: - Virtual size: 604KB

.rdata Size: - Virtual size: 169KB

.data Size: - Virtual size: 50KB

.pdata Size: - Virtual size: 26KB

.>ei Size: - Virtual size: 8.4MB

.[a% Size: 5KB - Virtual size: 4KB

.M)} Size: 13.7MB - Virtual size: 13.7MB

.reloc Size: 512B - Virtual size: 296B

.rsrc Size: 512B - Virtual size: 469B

.text
Size: - Virtual size: 604KB

.rdata
Size: - Virtual size: 169KB

.data
Size: - Virtual size: 50KB

.pdata
Size: - Virtual size: 26KB

.>ei
Size: - Virtual size: 8.4MB

.[a%
Size: 5KB - Virtual size: 4KB

.M)}
Size: 13.7MB - Virtual size: 13.7MB

.reloc
Size: 512B - Virtual size: 296B

.rsrc
Size: 512B - Virtual size: 469B