Aster-V7_v[.]2[.]10[.]rar

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General

Target

Aster-V7_v.2.10.rar
Size

19.9MB
MD5

362ae639d8e5445dfa6ee09b6d4d1b92
SHA1

c31c2192576662484800f3df9c2e2c2c71c02f73
SHA256

32edbfd20f6dbc3c2a5342feac3cf3ee73e4dd34df81b1c9fd79c7b2345cb8ca
SHA512

7651beb1d3354090f5a796991d0db8be3be3db7b571b09fc0a39083b967d1a81ca1af8cc44ff510badc120e31dde58385309796c7af0e85cc104bb269bff0b95
SSDEEP

393216:U62whCAM1HKUnQRvrhFx0tqd4wnMnEcJW9uJUin030SGMImN+altF:U62CGHxQpTx0tquw4EcJW9uOinG0Sbc+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/Aster-V7_v.2.10/Aster-V7_v.2.10/asterctl_ldr.exe

Files

Aster-V7_v.2.10.rar
.rar

Password: 123
Aster-V7_v.2.10/Aster-V7_v.2.10.rar
.rar

Password: 123
Aster-V7_v.2.10/Aster-V7_v.2.10/Aster-V7 v.2.10.exe
.exe windows:4 windows x86 arch:x86

Password: 123

05ea7b0d93fd49dca73c49b148424e88

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:2f:4e:e1:35:5c
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

13/04/2011, 10:00

Not After

13/04/2019, 10:00

Subject

CN=GlobalSign CodeSigning CA - G2,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

Issuer

CN=GlobalSign Timestamping CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

03/02/2015, 00:00

Not After

03/03/2026, 00:00

Subject

CN=GlobalSign TSA for MS Authenticode - G2,O=GMO GlobalSign Pte Ltd,C=SG

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

11:21:d3:f5:dc:76:cc:38:dc:8e:a4:6c:e8:a9:da:0f:77:de
Certificate

Issuer

CN=GlobalSign CodeSigning CA - G2,O=GlobalSign nv-sa,C=BE

Not Before

26/12/2015, 00:02

Not After

23/01/2018, 12:51

Subject

CN=IBIK\, LLC,O=IBIK\, LLC,L=Moscow,ST=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

61:29:15:27:00:00:00:00:00:2a
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:55

Not After

15/04/2021, 20:05

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

a9:af:4b:89:76:b9:3e:57:9c:fa:02:35:2a:04:71:a0:64:6f:0d:63
Signer

Actual PE Digest

a9:af:4b:89:76:b9:3e:57:9c:fa:02:35:2a:04:71:a0:64:6f:0d:63

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

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

kernel32

OutputDebugStringA
lstrcpynW
UnmapViewOfFile
MultiByteToWideChar
MapViewOfFile
CloseHandle
CreateFileMappingW
GetFileSize
CreateFileW
lstrlenW
GetCommandLineW
ExitProcess
Sleep
DeleteFileW
SetFileAttributesW
GetFileAttributesW
FreeLibrary
GetProcAddress
LoadLibraryW
GetTempPathW
GetModuleHandleW
GetLastError
GetModuleFileNameW
GetTickCount
GetCurrentThreadId
GetSystemTimeAsFileTime
GetCurrentProcessId
HeapAlloc
GetProcessHeap
HeapFree
ReadFile
WriteFile
SetFileTime
SetFilePointer

user32

MessageBoxA
wvsprintfA
wsprintfW
PostMessageW

version

GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueW

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 352B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.tsustub
Size: 125KB - Virtual size: 124KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.tsuarch
Size: 19.7MB - Virtual size: 19.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Aster-V7_v.2.10/Aster-V7_v.2.10/asterctl_ldr.exe
.exe windows:4 windows x86 arch:x86

Password: 123

18f34e7163f01566c22145e742a7a0d7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

GetModuleHandleA
GetProcAddress

user32

GetDC

gdi32

SetBkMode

shell32

ShellExecuteW

advapi32

RegEnumKeyW

comctl32

ord17

ole32

CoTaskMemFree

version

VerQueryValueW

Sections

.MPRESS1
Size: 20KB - Virtual size: 1008KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.MPRESS2
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Aster-V7_v.2.10/Aster-V7_v.2.10/Автозапуск Рабочих Мест.reg
Aster-V7_v.2.10/Password 123.txt
Aster-V7_v.2.10/Password.txt

Sharing

General

Malware Config

Signatures

Files

Password: 123

Password: 123

Password: 123

05ea7b0d93fd49dca73c49b148424e88

Code Sign

04:00:00:00:00:01:2f:4e:e1:52:d7Certificate

Key Usages

04:00:00:00:00:01:2f:4e:e1:35:5cCertificate

Extended Key Usages

Key Usages

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03Certificate

Extended Key Usages

Key Usages

11:21:d3:f5:dc:76:cc:38:dc:8e:a4:6c:e8:a9:da:0f:77:deCertificate

Extended Key Usages

Key Usages

61:29:15:27:00:00:00:00:00:2aCertificate

Key Usages

a9:af:4b:89:76:b9:3e:57:9c:fa:02:35:2a:04:71:a0:64:6f:0d:63Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

version

Sections

.text Size: 7KB - Virtual size: 7KB

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

.data Size: - Virtual size: 1KB

.rsrc Size: 29KB - Virtual size: 29KB

.reloc Size: 512B - Virtual size: 352B

.tsustub Size: 125KB - Virtual size: 124KB

.tsuarch Size: 19.7MB - Virtual size: 19.7MB

Password: 123

18f34e7163f01566c22145e742a7a0d7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

version

Sections

.MPRESS1 Size: 20KB - Virtual size: 1008KB

.MPRESS2 Size: 3KB - Virtual size: 3KB

.rsrc Size: 16KB - Virtual size: 16KB

04:00:00:00:00:01:2f:4e:e1:52:d7
Certificate

04:00:00:00:00:01:2f:4e:e1:35:5c
Certificate

11:21:06:a0:81:d3:3f:d8:7a:e5:82:4c:c1:6b:52:09:4e:03
Certificate

11:21:d3:f5:dc:76:cc:38:dc:8e:a4:6c:e8:a9:da:0f:77:de
Certificate

61:29:15:27:00:00:00:00:00:2a
Certificate

a9:af:4b:89:76:b9:3e:57:9c:fa:02:35:2a:04:71:a0:64:6f:0d:63
Signer

.text
Size: 7KB - Virtual size: 7KB

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

.data
Size: - Virtual size: 1KB

.rsrc
Size: 29KB - Virtual size: 29KB

.reloc
Size: 512B - Virtual size: 352B

.tsustub
Size: 125KB - Virtual size: 124KB

.tsuarch
Size: 19.7MB - Virtual size: 19.7MB

.MPRESS1
Size: 20KB - Virtual size: 1008KB

.MPRESS2
Size: 3KB - Virtual size: 3KB

.rsrc
Size: 16KB - Virtual size: 16KB