| File name: | testuuu.exe |
| Full analysis: | https://app.any.run/tasks/e4ce84a8-bd83-4deb-8fd7-27ec5efe456b |
| Verdict: | Malicious activity |
| Threats: | GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost. |
| Analysis date: | January 22, 2019, 12:30:04 |
| 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: | C70CCCC83EDC3F6C757C267CD08D4687 |
| SHA1: | 0D747483B316A7125AC8C4EADD365FA6D914C380 |
| SHA256: | 5B73019C232ADBD1627B986BFC476DE96C230AD54A9A014932F3F32D814FC744 |
| SSDEEP: | 6144:xuBE0jQFX+/tHjxsyg7BoHgKyWpY/gQpImg9R:xufjWXKtH27CTyK4fpIm8 |
| .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: | 2019:01:17 17:31:47+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 136192 |
| InitializedDataSize: | 210432 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xf6d0 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 5.2.5.6 |
| ProductVersionNumber: | 5.2.5.6 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | IBE Software |
| FileDescription: | Contention One Vs |
| OriginalFileName: | Safer.exe |
| LegalCopyright: | IBE Software Copyright (c) |
| InternalName: | Safer |
| ProductName: | Safer |
| ProductVersion: | 5.2.5.6 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 17-Jan-2019 16:31:47 |
| Detected languages: |
|
| CompanyName: | IBE Software |
| FileDescription: | Contention One Vs |
| OriginalFilename: | Safer.exe |
| LegalCopyright: | IBE Software Copyright (c) |
| InternalName: | Safer |
| ProductName: | Safer |
| ProductVersion: | 5.2.5.6 |
| 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: | 0x000000E0 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 17-Jan-2019 16:31:47 |
| 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 | 0x000213E1 | 0x00021400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.6802 |
.rdata | 0x00023000 | 0x000078A4 | 0x00007A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.16623 |
.data | 0x0002B000 | 0x000036A4 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.66505 |
.rsrc | 0x0002F000 | 0x0002A358 | 0x0002A400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.9376 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.01596 | 957 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.84011 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 2.04327 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 2.31284 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 2.15052 | 10344 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 2.02131 | 16936 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 1.82697 | 62 | Latin 1 / Western European | English - United States | RT_STRING |
8 | 2.14675 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
9 | 2.93257 | 744 | Latin 1 / Western European | English - United States | RT_ICON |
10 | 2.14675 | 2216 | Latin 1 / Western European | English - United States | RT_ICON |
ADVAPI32.dll |
AVIFIL32.dll |
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
OPENGL32.dll |
SHLWAPI.dll |
Secur32.dll |
TAPI32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2132 | "C:\Program Files\Notepad++\notepad++.exe" "C:\KORYOKOG-DECRYPT.txt" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.51 Modules
| |||||||||||||||
| 2468 | "C:\Program Files\Notepad++\updater\gup.exe" -v7.51 | C:\Program Files\Notepad++\updater\gup.exe | notepad++.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: GUP : a free (LGPL) Generic Updater Exit code: 0 Version: 4.1 Modules
| |||||||||||||||
| 2760 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\KORYOKOG-DECRYPT.txt" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | ||||||||||||
User: admin Company: Don HO don.h@free.fr Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.51 Modules
| |||||||||||||||
| 3012 | "C:\Windows\system32\wbem\wmic.exe" shadowcopy delete | C:\Windows\system32\wbem\wmic.exe | testuuu.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3084 | "C:\Users\admin\AppData\Local\Temp\testuuu.exe" | C:\Users\admin\AppData\Local\Temp\testuuu.exe | explorer.exe | ||||||||||||
User: admin Company: IBE Software Integrity Level: MEDIUM Description: Contention One Vs Exit code: 0 Modules
| |||||||||||||||
| 3920 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\ex_data\data |
| Operation: | write | Name: | ext |
Value: 2E006B006F00720079006F006B006F0067000000 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data |
| Operation: | write | Name: | public |
Value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| |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data |
| Operation: | write | Name: | private |
Value: 94040000A2ADBFB5BEDF649B8DED30F662460BA9C789332C57D96A9870BBBAD26342DD4E1AC6466DE7508F227A09D11125308175988A8AB79C524AE343AD3F49CD9E7339B0FA6E075AA1C2A7A2889A13D07104193473A6ED1CC801A5674EE285D79F188EAEFD9CFA97D783E8B07FE8C2592DF61A669239DAFB61569DEFCE32D169E805B0EEC47797B3E5A6418A1A586468C388AD3D402E3F19871F46D055886CB38DE1702D3170122DEC4B66823972113A61DE936D997D3C37DED059ADFD243C7E5ACAB4CAB22749F5BAA4228F73FDFA5BC9C2CC140B76C9237B32DC6DC70D70D7513786B9A5FD385CD2E743A44344560AD5DB6C4A069B917A0F4F38ED75A1C0066C6A3913D0394F41464FE88E2B5B39CAB1A07A0EEE4431D07B1444AB323F8BD9F724EB578450C126C4DD6C90CE40EACC199F7543096DDCE1CE90E7D5F7997FA46A73304DE425A9ACF1838438C617B725795DADD8A94F526BA1D409BDFFA881FAC8544ADD1AD0B0D2B5E9A703D6CCBE04FAC79446A85D54C9714877C9E57555EA0AA6F882B2AE942681B3CD3933368AA8323F031479383674C0008AD4312C5CA940A5D1796829FF9E08405CEC8826AA7A6E8F822ADA7983F024B4066E23E4186D121DD0BB76BE8C1A051CE274A8C946DF51FDD1F4D3D196BDBADE722C61D800EAD9B083752CD15F16E9C97B70C6A60E40DDA1CBC7406ABAAF7C490577F57EB23FFED81AD05443C9DD731CE73FF9DF9FA0C7F11A76A117272CD59CCEA3D945BBF1A8EA2C842A24CE3EDD6747407D0FF622BB9632AF497129E009E5D8CCB4F2AF0A0E679A0267207765AF7FD034514F68F911CBC17A08AF83EF76FC226CE2CC790958F6A68011D42A57BDF2D7F2BC279F6BDC25D888A63CD056BB26339466D702602430C625BEDBD00ADF86FC4DE6B538BAC22A97038C4A87F3585D55BC08F9C85374047717D7320B409887B135BF0B319508E6BDFEED0E6175AF86014EC69E70F6EE96D212F9CAEF9C0C75879F547498AB23AF10C009D470884A451AD0293072F737561623DB2FC8271E4306731A7CBE8E03D21FD85AD8703306FE048778098038BE99E25C6F01F2BF45E77CE2F527FEC810261506C5DC4ABD2A5D202EFE79E0FE0750750DDBECCA1D879329B0B85EEAB14E8C827A39FE43234D1605C88BF6AF9891C85B77E157665CCD0EDAC4F96DC80FA4F61FAC4C81FAE70D4D565D8B3E91A8DADD57E1F2EE5EA14F01A48484DAEB95621B9C35278BAAB273E139E8A26E6899FB21B23DDE49F071CD9F2A351F8BF8593EBB09C8014E872E1C4C97C8F901369809B74B6DFB656C40E627B349975301C4832BA845866422C3A0738AF2566C32BE69BE905C171A590700076A8957DCF7FB36F47569423AA8A92BC39233C1946B434C35A398D3E08CC1AB5868B4391FA83F45ABFA030BF1DA1B78E5D1FE53BDD62503B8BAC1BA84EEF8D592EAF21790B1D0BF9D890732ED489D98EF8925F81DA769C5457756E782D243C33669354DACE15595EE3C920AB62270F52598774B828AEFB833F2B59CCA9169E790AA938233694324907E137A56B1A6721D020DFC8A23A6760FB71167D6D6692484BEDD2DF6053F845BEE882B8954F04A225A9261369C691FCF3D612C9393490B488566D2330761C1EF3115134D60CA36B0BC0D4F96DD5E51C4121D0E6932A499497A0BC0B271682F2A961FCF0A3C203B2210492BDBAC8CBFA60E02C9C4168E3DE5211ED0A2374BEBA24CB37063199EE3940DB4BBAFF7017D34315DD1F4D468066C06C4518110DFEEACF2C227DABF8E9CDA81033607860682530F3378E367A41AB76C3DD24C5A476D586E5D38964D6AE4B2CA4825266855A1A097FC0E4B63EBEBED65E1BB8B3F75953BF762628B9D364959FA3460936A1D0032D38519065DE4147372BC1E72880ADCB35FC8F37158347F011882971D41E302E612CF5AF4F8924A3708D315FF14BD3BA531649CD3E1C7DA0D44BE8545E98E0C8FFCCD976C967CE4BBD97EC83AF8BDB65AF501CF6BCDBFF9774A84D310B85B19B1986BF781C1C5081F07052B082B2B294E84487C2E8960EB50DD3516132A195B1DB0CF912CB7675B3205817EC7150D16A84B9C17D767DB04F96C06E3A9B9B13EDF2516231F2DCB4038E4073F019F27FACF837C2458BAB7826E47EB8BA0E4C050808824CE413DE0E364AA95C72A9ABE735131611895E291C2C5C5D5651F9BB55F05A73678DC899A233E38AF89840D978FC2C0554500A5E490AAFCEF6840F0305800629BDD5DFB1DB214488E094D453C0A1C1A0E5E7A8E17EFC2F61545676BD3FD4B771EC8BB41A6C2A99ABF3435CB1955CA03902E02E7C3209713B92D16491DD67CC8E404AAF0F13648A8B2EE88C34882B30BACF9A12C | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (3084) testuuu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\testuuu_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3084 | testuuu.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.koryokog | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\PerfLogs\Admin\KORYOKOG-DECRYPT.txt | text | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{5c4beaff-a038-4df7-9b35-072a18f8e3d6}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3084 | testuuu.exe | C:\Users\KORYOKOG-DECRYPT.txt | text | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.16.106.80:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEAXk3DuUOKs7hZfLpqGYUOM%3D | unknown | der | 727 b | whitelisted |
— | — | GET | 200 | 2.16.106.80:80 | http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEBPqKHBb9OztDDZjCYBhQzY%3D | unknown | der | 471 b | whitelisted |
3084 | testuuu.exe | GET | 301 | 138.201.162.99:80 | http://www.kakaocorp.link/ | DE | html | 162 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3084 | testuuu.exe | 138.201.162.99:80 | www.kakaocorp.link | Hetzner Online GmbH | DE | malicious |
3084 | testuuu.exe | 138.201.162.99:443 | www.kakaocorp.link | Hetzner Online GmbH | DE | malicious |
2468 | gup.exe | 37.59.28.236:443 | notepad-plus-plus.org | OVH SAS | FR | whitelisted |
— | — | 2.16.106.80:80 | ocsp.usertrust.com | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
www.kakaocorp.link |
| malicious |
notepad-plus-plus.org |
| whitelisted |
ocsp.usertrust.com |
| whitelisted |
Process | Message |
|---|---|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabl |
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|