File name: | 091.exe |
Full analysis: | https://app.any.run/tasks/870fd7e7-085b-48f3-ba32-1d2eda3bfd43 |
Verdict: | Malicious activity |
Threats: | Dridex is a very evasive and technically complex banking trojan. Despite being based on a relatively old malware code, it was substantially updated over the years and became capable of using very effective infiltration techniques that make this malware especially dangerous. |
Analysis date: | May 24, 2019, 02:01:42 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows |
MD5: | B45B1F0688BA48702E5B0162963C77A9 |
SHA1: | B99D545A6F1D72F36DB76386AACB6DF2141F9446 |
SHA256: | 05EED394D8ECC2E439AF3CFF28D6FC4437F4871FEA22033728C2C4E6F801D143 |
SSDEEP: | 1536:zuvfx+d4XV57YJ4XQMX0W7mHRncoHxeBkl1:qRf57YJU7m1DHl |
.exe | | | Win64 Executable (generic) (64.6) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (15.3) |
.exe | | | Win32 Executable (generic) (10.5) |
.exe | | | Generic Win/DOS Executable (4.6) |
.exe | | | DOS Executable Generic (4.6) |
ProductVersion: | 6.00.2601.5512 |
---|---|
ProductName: | Операционная система Microsoft® Windows® |
OriginalFileName: | twext.dll |
LegalCopyright: | © Корпорация Майкрософт. Все права защищены. |
InternalName: | twext |
FileVersion: | 6.00.3601.5512 (xpsp.080413-2105) |
FileDescription: | Свойства: Предыдущие версии |
CompanyName: | Microsoft Corporation |
CharacterSet: | Unicode |
LanguageCode: | Russian |
FileSubtype: | - |
ObjectFileType: | Dynamic link library |
FileOS: | Windows NT 32-bit |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 6.0.2601.5512 |
FileVersionNumber: | 6.0.3601.5512 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | 1 |
OSVersion: | 4 |
EntryPoint: | 0x19fa0 |
UninitializedDataSize: | 4608 |
InitializedDataSize: | 54272 |
CodeSize: | 23552 |
LinkerVersion: | 6 |
PEType: | PE32 |
TimeStamp: | 2018:06:11 01:13:00+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 10-Jun-2018 23:13:00 |
Detected languages: |
|
Debug artifacts: |
|
CompanyName: | Microsoft Corporation |
FileDescription: | Свойства: Предыдущие версии |
FileVersion: | 6.00.3601.5512 (xpsp.080413-2105) |
InternalName: | twext |
LegalCopyright: | © Корпорация Майкрософт. Все права защищены. |
OriginalFilename: | twext.dll |
ProductName: | Операционная система Microsoft® Windows® |
ProductVersion: | 6.00.2601.5512 |
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0090 |
Pages in file: | 0x0003 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x0000 |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x0000 |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 21 |
Time date stamp: | 10-Jun-2018 23:13:00 |
Pointer to Symbol Table: | 0x00013600 |
Number of symbols: | 343 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.data | 0x00001000 | 0x000021E0 | 0x00002200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_TYPE_DSECT | 0.716302 |
0x00004000 | 0x00001E5E | 0x00002000 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.76336 | |
.Na3; | 0x00006000 | 0x000006E6 | 0x00000800 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.21462 |
B | 0x00007000 | 0x00000375 | 0x00000400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.04381 |
CONST | 0x00008000 | 0x00000A50 | 0x00000C00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.25737 |
*z | 0x00009000 | 0x00000371 | 0x00000400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.05957 |
=jK7 | 0x0000A000 | 0x000003D8 | 0x00000400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.60646 |
.crt | 0x0000B000 | 0x000005E3 | 0x00000600 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.70426 |
MNKFK | 0x0000C000 | 0x0000036D | 0x00000400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.08575 |
.qdata | 0x0000D000 | 0x00000AFB | 0x00000C00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.55901 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 4.00179 | 908 | Latin 1 / Western European | Russian - Russia | RT_VERSION |
123 | 4.87791 | 668 | Latin 1 / Western European | Russian - Russia | RT_MANIFEST |
REGINST | 5.81403 | 2113 | Latin 1 / Western European | Russian - Russia | REGINST |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
900 | "C:\Users\admin\AppData\Local\Temp\091.exe" | C:\Users\admin\AppData\Local\Temp\091.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Свойства: Предыдущие версии Exit code: 0 Version: 6.00.3601.5512 (xpsp.080413-2105) | ||||
3568 | "C:\Windows\System32\sdbinst.exe" /q "C:\Users\admin\AppData\LocalLow\VMssKRz.sdb" | C:\Windows\System32\sdbinst.exe | — | 091.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Application Compatibility Database Installer Exit code: 3221226540 Version: 6.0.7600.16385 (win7_rtm.090713-1255) | ||||
2624 | "C:\Windows\System32\sdbinst.exe" /q "C:\Users\admin\AppData\LocalLow\VMssKRz.sdb" | C:\Windows\System32\sdbinst.exe | 091.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Application Compatibility Database Installer Exit code: 0 Version: 6.0.7600.16385 (win7_rtm.090713-1255) | ||||
3096 | "C:\Windows\System32\iscsicli.exe" | C:\Windows\System32\iscsicli.exe | — | 091.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: iSCSI Discovery tool Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2824 | "C:\Windows\System32\iscsicli.exe" | C:\Windows\System32\iscsicli.exe | 091.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: iSCSI Discovery tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3296 | cmd /c C:\Users\admin\AppData\LocalLow\VMssKRz.bat | C:\Windows\System32\cmd.exe | — | iscsicli.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2816 | C:\Users\admin\AppData\Local\edgE9FF.exe C:\Users\admin\AppData\Local\Temp\091.exe | C:\Users\admin\AppData\Local\edgE9FF.exe | cmd.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Свойства: Предыдущие версии Version: 6.00.3601.5512 (xpsp.080413-2105) | ||||
3516 | sdbinst /q /u "C:\Users\admin\AppData\LocalLow\VMssKRz.sdb" | C:\Windows\system32\sdbinst.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Application Compatibility Database Installer Exit code: 0 Version: 6.0.7600.16385 (win7_rtm.090713-1255) | ||||
2624 | reg delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Custom\iscsicli.exe" /f | C:\Windows\system32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3524 | reg delete "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e}" /f | C:\Windows\system32\reg.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (900) 091.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (900) 091.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Custom\iscsicli.exe |
Operation: | write | Name: | {f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
Value: BE856CB0D411D501 | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
Operation: | write | Name: | DisplayName |
Value: iscsicli | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
Operation: | write | Name: | UninstallString |
Value: %windir%\system32\sdbinst.exe -u "C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb" | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
Operation: | write | Name: | DatabasePath |
Value: C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
Operation: | write | Name: | DatabaseType |
Value: 65536 | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
Operation: | write | Name: | DatabaseDescription |
Value: iscsicli | |||
(PID) Process: | (2624) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\InstalledSDB\{f48a0c57-7c48-461c-9957-ab255ddc986e} |
Operation: | write | Name: | DatabaseInstallTimeStamp |
Value: BE856CB0D411D501 | |||
(PID) Process: | (3516) sdbinst.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AppCompatFlags\Custom\iscsicli.exe |
Operation: | delete value | Name: | {f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb |
Value: BE856CB0D411D501 |
PID | Process | Filename | Type | |
---|---|---|---|---|
900 | 091.exe | C:\Users\admin\AppData\LocalLow\VMssKRz.bat | text | |
MD5:F3A1C0AE060BA3D6BE4C30CAE44D6313 | SHA256:07A60591A4A23FED0E8307C01B7058541EE9CC818245E8F69306C33CDFFF9E0B | |||
2624 | sdbinst.exe | C:\Windows\AppPatch\Custom\{f48a0c57-7c48-461c-9957-ab255ddc986e}.sdb | sdb | |
MD5:28F678B9F7C693DE5F2E7B3A3EC9344B | SHA256:BB8F47E7A3E16186AC257641516D608A49A6A0DC58C759AE8CE88F594F3E0D14 | |||
900 | 091.exe | C:\Users\admin\AppData\LocalLow\VMssKRz.sdb | sdb | |
MD5:28F678B9F7C693DE5F2E7B3A3EC9344B | SHA256:BB8F47E7A3E16186AC257641516D608A49A6A0DC58C759AE8CE88F594F3E0D14 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
2816 | edgE9FF.exe | POST | — | 72.167.62.27:8080 | http://4gAqo9fBJJxfmc7uWst.us:8080/ | US | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2816 | edgE9FF.exe | 91.242.163.70:80 | — | OOO Sysmedia | RU | malicious |
2816 | edgE9FF.exe | 72.167.62.27:8080 | — | GoDaddy.com, LLC | US | malicious |
PID | Process | Class | Message |
---|---|---|---|
2816 | edgE9FF.exe | A Network Trojan was detected | ET TROJAN Dridex POST Retrieving Second Stage M2 |