037659c631a15d6864b779d8c95a8ca0c1bb585676ff31eeb54d4945efbd310e

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General

Target

037659c631a15d6864b779d8c95a8ca0c1bb585676ff31eeb54d4945efbd310e
Size

461KB
MD5

2a7fae7d1a4c26959a8fffddcb0365a6
SHA1

69242af6749aa2f55b1de68027a8f316e9b81932
SHA256

037659c631a15d6864b779d8c95a8ca0c1bb585676ff31eeb54d4945efbd310e
SHA512

304bd5f7febbe565cd3c5e8663d38a28a187c64711d6bfaaee3660e03380c6af6107e806109ad6b43165b2fa4e9aa6d37207f249cde6216ab71d19fefc275487
SSDEEP

6144:otEtEtEtEtEtEtEtEtEtEt9WO2gUXdCpnZavQqt:Ceeeeeeeeee9xwcap

Score

9^/10

cryptone packer

Malware Config

Signatures

CryptOne packer 1 IoCs

Detects CryptOne packer defined in NCC blogpost.

cryptone packer

resource	yara_rule
sample	cryptone

Files

037659c631a15d6864b779d8c95a8ca0c1bb585676ff31eeb54d4945efbd310e
.exe windows x86

e140a623d7146bf12857928255944bfc

Code Sign

c8:c4:7f:f5:72:40:fc:da:35:a0:02:15:f4:e5:5a:4a
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

28-05-2020 00:00

Not After

28-05-2021 23:59

Subject

CN=OOO PROEL-NN2018,O=OOO PROEL-NN2018,POSTALCODE=423040,STREET=d. 120 kv. 21\, ul. Gimatdinova,L=Nurlat,ST=Tatarstan Resp.,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12-03-2019 00:00

Not After

31-12-2028 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-11-2018 00:00

Not After

31-12-2030 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02-05-2019 00:00

Not After

18-01-2038 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3d:1a:35:72:30:15:82:63:30:d0:13:71:7e:82:41:08
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

02-05-2019 00:00

Not After

01-08-2030 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #1,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

e9:21:52:43:9e:13:70:c2:eb:ee:f0:6a:9d:28:33:e4:00:ff:83:e4
Signer

Actual PE Digest

e9:21:52:43:9e:13:70:c2:eb:ee:f0:6a:9d:28:33:e4:00:ff:83:e4

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=OOO PROEL-NN2018,O=OOO PROEL-NN2018,POSTALCODE=423040,STREET=d. 120 kv. 21\, ul. Gimatdinova,L=Nurlat,ST=Tatarstan Resp.,C=RU

18-05-2022 18:07
Valid: false

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

Imports

kernel32

CloseHandle
lstrcpyA
lstrcatA
lstrlenA
GetModuleFileNameA
GetPrivateProfileStringA
GetCurrentDirectoryA
SearchPathA
GetFileAttributesA
GetLastError
CopyFileA
GetFileSize
LoadLibraryA
lstrcmpA
lstrcpynA
DeleteFileA
TerminateProcess
WaitForSingleObject
GetExitCodeProcess
CreateProcessA
GetVersionExA
GetModuleHandleA
GetStartupInfoA
CreateFileA
GetShortPathNameA
GetTempFileNameA
GetTempPathA
CreateDirectoryA
GetProcAddress
FreeLibrary
GetUserDefaultLangID
MoveFileExA
DisableThreadLibraryCalls
IsDebuggerPresent
ReadConsoleOutputAttribute
HeapDestroy
SetFileTime
_llseek
GetHandleInformation
CreateHardLinkA
WriteProcessMemory
QueryPerformanceFrequency
QueueUserAPC
GetOEMCP
HeapCreate
MoveFileA
FreeEnvironmentStringsA
SetWaitableTimer
FillConsoleOutputAttribute
Sleep
SetFilePointerEx
Process32Next
SetConsoleMode
VirtualAlloc

user32

wsprintfA
MessageBoxA
LoadIconA
GetSystemMetrics
EnableWindow
IsIconic
GetClientRect
SendMessageA
DrawIcon
PackDDElParam
OpenIcon
OemToCharW
EditWndProc
CallWindowProcA
IntersectRect
EnumWindowStationsA
ToUnicode
EnumPropsW
LoadIconW
GetThreadDesktop
GetDialogBaseUnits
LoadCursorFromFileA
CharUpperW
DestroyCursor
VkKeyScanA
DestroyMenu
CharUpperA
DrawMenuBar
LoadCursorFromFileW
GetListBoxInfo
GetMenuItemCount
IsWindow
WindowFromDC

gdi32

GetEnhMetaFileA
CreateMetaFileA
SwapBuffers
GetSystemPaletteUse
FillPath
GetMapMode
CloseMetaFile
UpdateColors
CancelDC
GetTextAlign
GetLayout
RealizePalette

advapi32

RegSetValueExA
RegEnumKeyA
RegOpenKeyExA
RegCloseKey
RegQueryValueExA
RegCreateKeyExA
RegQueryValueExW
GetUserNameA

shell32

ShellExecuteExA
SHGetFolderPathA
SHGetSpecialFolderPathA
ShellExecuteA

ole32

CoCreateInstance
CLSIDFromProgID

Sections

.text
Size: 226KB - Virtual size: 225KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 221KB - Virtual size: 221KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e140a623d7146bf12857928255944bfc

Code Sign

c8:c4:7f:f5:72:40:fc:da:35:a0:02:15:f4:e5:5a:4aCertificate

Extended Key Usages

Key Usages

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

3d:1a:35:72:30:15:82:63:30:d0:13:71:7e:82:41:08Certificate

Extended Key Usages

Key Usages

e9:21:52:43:9e:13:70:c2:eb:ee:f0:6a:9d:28:33:e4:00:ff:83:e4Signer

Signature Validations

Verification

18-05-2022 18:07 Valid: false

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

ole32

Sections

.text Size: 226KB - Virtual size: 225KB

.data Size: 221KB - Virtual size: 221KB

.rsrc Size: 4KB - Virtual size: 4KB

c8:c4:7f:f5:72:40:fc:da:35:a0:02:15:f4:e5:5a:4a
Certificate

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

3d:1a:35:72:30:15:82:63:30:d0:13:71:7e:82:41:08
Certificate

e9:21:52:43:9e:13:70:c2:eb:ee:f0:6a:9d:28:33:e4:00:ff:83:e4
Signer

18-05-2022 18:07
Valid: false

.text
Size: 226KB - Virtual size: 225KB

.data
Size: 221KB - Virtual size: 221KB

.rsrc
Size: 4KB - Virtual size: 4KB