blackmoon | 334a4bcbbd038faf75a360d07636da5b986ddee214ea20c145a04245b9d61c05

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General

Target

334a4bcbbd038faf75a360d07636da5b986ddee214ea20c145a04245b9d61c05
Size

273KB
MD5

2a43c4a4293faf7cb7901b254d9c9dc7
SHA1

e933c6b3de498dc77345766ec5d818d781b5108c
SHA256

334a4bcbbd038faf75a360d07636da5b986ddee214ea20c145a04245b9d61c05
SHA512

f6401544dbf646bb14da6b82974e798885066b391af539f4055670fc0bdd794f026145b3ac298fc1967b3de568c04ccaead7af9f400216fe8dfa88d83da015d8
SSDEEP

3072:81bP42BwhcFfzguuUjZT4/hF0PIqTbER1VcmtqNzaqB:81M2BwhefzgzWo8PVdld

Score

10^/10

blackmoon

Malware Config

Signatures

Blackmoon family
blackmoon

Detect Blackmoon payload 1 IoCs

resource	yara_rule
sample	family_blackmoon

Files

334a4bcbbd038faf75a360d07636da5b986ddee214ea20c145a04245b9d61c05
.dll windows x86

bd3cc98484fe7c6e13876274c86bb0c6

Code Sign

76:a8:04:6d:7a:13:7c:a1
Certificate

Issuer

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

Not Before

01/03/2021, 00:00

Not After

29/02/2024, 23:59

Subject

CN=Beijing Huorong Network Technology Co.\, Ltd.,O=Beijing Huorong Network Technology Co.\, Ltd.,POSTALCODE=100012,STREET=3rd Floor\, Ruipu Building D\, Courtyard 15\, Hongjunying South Road\, Chao Yang District,L=Beijing Shi,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

46:b4:71:5c:69:b3:bd:95
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

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

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

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

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

94:80:3b:88:5d:8d:0a:81:93:55:81:5f:a2:71:57:d8:b3:c3:bf:ad:3e:8a:89:70:7b:d5:0e:f4:d1:6b:d1:50
Signer

Actual PE Digest

94:80:3b:88:5d:8d:0a:81:93:55:81:5f:a2:71:57:d8:b3:c3:bf:ad:3e:8a:89:70:7b:d5:0e:f4:d1:6b:d1:50

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

lstrcmpA
VirtualProtect
LoadLibraryA
GetProcAddress
GetCurrentThreadId
GetCommandLineA
GetLastError
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
Sleep
ExitProcess
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WriteFile
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringA
LCMapStringW
HeapSize

Exports

Exports

ggg
unzClose
unzCloseCurrentFile
unzGetCurrentFileInfo
unzLocateFile
unzOpenCurrentFile
unzOpenW
unzReadCurrentFile
xc

Sections

.text
Size: 130KB - Virtual size: 130KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 111KB - Virtual size: 330KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 848B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

bd3cc98484fe7c6e13876274c86bb0c6

Code Sign

76:a8:04:6d:7a:13:7c:a1Certificate

Extended Key Usages

Key Usages

46:b4:71:5c:69:b3:bd:95Certificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

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

94:80:3b:88:5d:8d:0a:81:93:55:81:5f:a2:71:57:d8:b3:c3:bf:ad:3e:8a:89:70:7b:d5:0e:f4:d1:6b:d1:50Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 130KB - Virtual size: 130KB

.rdata Size: 12KB - Virtual size: 12KB

.data Size: 111KB - Virtual size: 330KB

.rsrc Size: 1024B - Virtual size: 848B

.reloc Size: 8KB - Virtual size: 8KB

76:a8:04:6d:7a:13:7c:a1
Certificate

46:b4:71:5c:69:b3:bd:95
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

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

94:80:3b:88:5d:8d:0a:81:93:55:81:5f:a2:71:57:d8:b3:c3:bf:ad:3e:8a:89:70:7b:d5:0e:f4:d1:6b:d1:50
Signer

.text
Size: 130KB - Virtual size: 130KB

.rdata
Size: 12KB - Virtual size: 12KB

.data
Size: 111KB - Virtual size: 330KB

.rsrc
Size: 1024B - Virtual size: 848B

.reloc
Size: 8KB - Virtual size: 8KB