Stealers[.]zip

Resubmissions

16/11/2023, 23:11

231116-26az8sbd67 3

16/11/2023, 23:05

231116-224fzsce5w 3

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General

Target

Stealers.zip
Size

2.1MB
MD5

527cebcf14db17fd510de385eb274397
SHA1

60a173520e080fcc3c59ddfaa4a414c1d5286136
SHA256

e4e92eb9cae213744b26f9c72e9a81d39c19dd308e4a5c06cb47a3d2f9b3b85a
SHA512

05441ac482dd132d46200197cf5c1d24e234e85da5ac3d389cbca1e924976f8a8ef13f55f182c32c6242b4dbdd8c39248b303df2f595a64540289d59abd8d769
SSDEEP

49152:uI64PrCPF/eVW0BayzVTJ3FxSVuIOvCzZtYcMV0lQc+Ep0tLI:u+PGleVW073FyiGvMV0lQcOc

Score

3^/10

Malware Config

Signatures

Unsigned PE 4 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Trojan.Win32_Redline.DE!MTB.exe
unpack001/Trojan_Win32_Generic (UMR).exe
unpack001/Trojan_Win32_RedLine.RDDQ!MTB.exe
unpack001/Wed2293645fc7348.exe

Files

Stealers.zip
.zip
Trojan.Win32_Redline.DE!MTB.exe
.exe windows:5 windows x86 arch:x86

c9841028b9dc21821bee70c3fbfd867e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

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

Sections

.text
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 223KB - Virtual size: 225KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Trojan_Win32_Generic (UMR).exe
.exe windows:4 windows x64 arch:x64

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

.text
Size: 541KB - Virtual size: 541KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Trojan_Win32_RedLine.RDDQ!MTB.exe
.exe windows:5 windows x86 arch:x86

df15d63a937d35e74c72e9f9506c0e04

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
Sleep
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
GetModuleHandleA
FreeConsole
LockResource
WaitForSingleObject
GetLastError
HeapFree
HeapAlloc
RtlUnwind
RaiseException
GetCommandLineA
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
DeleteCriticalSection
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
CreateFileA

gdi32

PlayEnhMetaFileRecord

Sections

.text
Size: 78KB - Virtual size: 77KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 222KB - Virtual size: 221KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Wed2293645fc7348.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 273KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
build.exe
.exe windows:5 windows x86 arch:x86

Code Sign

64:34:69:60:ad:81:bd:cb:83:a8:a3:c6:76:0f:4d:47
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

19/12/2022, 00:00

Not After

18/12/2025, 23:59

Subject

CN=EnterpriseDB Corporation,O=EnterpriseDB Corporation,ST=Massachusetts,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

19:97:72:14:94:91:87:6f:e1:3b:ad:4d:ea:6b:70:22:c0:30:0d:a1:d9:db:a1:49:14:f7:0d:1d:e6:ed:34:1a
Signer

Actual PE Digest

19:97:72:14:94:91:87:6f:e1:3b:ad:4d:ea:6b:70:22:c0:30:0d:a1:d9:db:a1:49:14:f7:0d:1d:e6:ed:34:1a

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 224KB - Virtual size: 226KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bqwrxyb
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rcqwrbs
Size: 572B - Virtual size: 1024B

IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

c9841028b9dc21821bee70c3fbfd867e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 40KB - Virtual size: 39KB

.rdata Size: 10KB - Virtual size: 10KB

.data Size: 223KB - Virtual size: 225KB

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 541KB - Virtual size: 541KB

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

df15d63a937d35e74c72e9f9506c0e04

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdi32

Sections

.text Size: 78KB - Virtual size: 77KB

.rdata Size: 17KB - Virtual size: 16KB

.data Size: 5KB - Virtual size: 11KB

.rsrc Size: 222KB - Virtual size: 221KB

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rsrc Size: 273KB - Virtual size: 272KB

.reloc Size: 512B - Virtual size: 12B

Code Sign

64:34:69:60:ad:81:bd:cb:83:a8:a3:c6:76:0f:4d:47Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

19:97:72:14:94:91:87:6f:e1:3b:ad:4d:ea:6b:70:22:c0:30:0d:a1:d9:db:a1:49:14:f7:0d:1d:e6:ed:34:1aSigner

Headers

DLL Characteristics

File Characteristics

Sections

.text Size: 56KB - Virtual size: 55KB

.reloc Size: 12KB - Virtual size: 11KB

.rdata Size: 15KB - Virtual size: 15KB

.data Size: 224KB - Virtual size: 226KB

.bqwrxyb Size: 2KB - Virtual size: 4KB

.rcqwrbs Size: 572B - Virtual size: 1024B

.text
Size: 40KB - Virtual size: 39KB

.rdata
Size: 10KB - Virtual size: 10KB

.data
Size: 223KB - Virtual size: 225KB

.text
Size: 541KB - Virtual size: 541KB

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

.text
Size: 78KB - Virtual size: 77KB

.rdata
Size: 17KB - Virtual size: 16KB

.data
Size: 5KB - Virtual size: 11KB

.rsrc
Size: 222KB - Virtual size: 221KB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rsrc
Size: 273KB - Virtual size: 272KB

.reloc
Size: 512B - Virtual size: 12B

64:34:69:60:ad:81:bd:cb:83:a8:a3:c6:76:0f:4d:47
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

19:97:72:14:94:91:87:6f:e1:3b:ad:4d:ea:6b:70:22:c0:30:0d:a1:d9:db:a1:49:14:f7:0d:1d:e6:ed:34:1a
Signer

.text
Size: 56KB - Virtual size: 55KB

.reloc
Size: 12KB - Virtual size: 11KB

.rdata
Size: 15KB - Virtual size: 15KB

.data
Size: 224KB - Virtual size: 226KB

.bqwrxyb
Size: 2KB - Virtual size: 4KB

.rcqwrbs
Size: 572B - Virtual size: 1024B