| File name: | merem.exe |
| Full analysis: | https://app.any.run/tasks/6e50317a-466d-4a85-8e53-e535ca7a4129 |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | August 13, 2019, 17:17:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 3AC409170DA2601CBEA0C4F9B09BC7FB |
| SHA1: | 7BFA0707CE5FB6AC69E0C034EB9506AB51D706E3 |
| SHA256: | 23758194A4955AE22E4B15B2EDDE7379E94C4C03081072A02D1D286A27F52F1F |
| SSDEEP: | 12288:XYMzEokYSKflVGUAWKnulnHtuqJb7nFRZJK8R59GsFR1rXjHvNTx:O0SKflcW+iH/PFLFLGc1rjh |
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2005:06:03 02:15:19+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 800256 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xc544e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 0.0.0.0 |
| InternalName: | merem.exe |
| LegalCopyright: | |
| OriginalFileName: | merem.exe |
| ProductVersion: | 0.0.0.0 |
| AssemblyVersion: | 0.0.0.0 |
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 03-Jun-2005 00:15:19 |
| FileDescription: | - |
| FileVersion: | 0.0.0.0 |
| InternalName: | merem.exe |
| LegalCopyright: | - |
| OriginalFilename: | merem.exe |
| ProductVersion: | 0.0.0.0 |
| Assembly Version: | 0.0.0.0 |
| 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: | 3 |
| Time date stamp: | 03-Jun-2005 00:15:19 |
| 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 | 0x00002000 | 0x000C3454 | 0x000C3600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.6447 |
.rsrc | 0x000C6000 | 0x000004C8 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.73843 |
.reloc | 0x000C8000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0940979 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1644 | "C:\Users\admin\AppData\Local\Temp\merem.exe" | C:\Users\admin\AppData\Local\Temp\merem.exe | merem.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 2196 | "C:\Users\admin\AppData\Local\Temp\merem.exe" | C:\Users\admin\AppData\Local\Temp\merem.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 2220 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\merem.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | merem.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
| |||||||||||||||
| 3568 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\uncalled.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 3588 | "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\admin\AppData\Local\Temp\merem.exe:Zone.Identifier" | C:\Windows\System32\cmd.exe | — | merem.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
| |||||||||||||||
| (PID) Process: | (2196) merem.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2196) merem.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2196) merem.exe | Key: | HKEY_CURRENT_USER |
| Operation: | write | Name: | |
Value: -boot | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | yag |
Value: 79616700F00D0000010000000000000000000000 | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1326252063 | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1326252176 | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1326252177 | |||
| (PID) Process: | (3568) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: F00D0000E2D4D120FB51D50100000000 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3568 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR85D9.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1644 | merem.exe | C:\Users\admin\AppData\Roaming\bmbgoahk.yr4\Chrome\Default\Cookies | — | |
MD5:— | SHA256:— | |||
| 1644 | merem.exe | C:\Users\admin\AppData\Roaming\bmbgoahk.yr4\Firefox\Profiles\qldyz51w.default\cookies.sqlite | — | |
MD5:— | SHA256:— | |||
| 3568 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\uncalled.rtf.LNK | lnk | |
MD5:— | SHA256:— | |||
| 3568 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 1644 | merem.exe | C:\Users\admin\AppData\Roaming\bmbgoahk.yr4.zip | compressed | |
MD5:— | SHA256:— | |||
| 3568 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | ini | |
MD5:— | SHA256:— | |||
| 1644 | merem.exe | C:\Users\admin\AppData\Roaming\MyMiddleWAY\MyMiddleWAY.exe | executable | |
MD5:— | SHA256:— | |||
| 3568 | WINWORD.EXE | C:\Users\admin\Desktop\~$called.rtf | pgc | |
MD5:— | SHA256:— | |||
| 1644 | merem.exe | C:\Users\admin\AppData\Local\Temp\637013171282342500_cdb77b60-abc6-4f48-bea0-9598de183e32.db | sqlite | |
MD5:— | SHA256:— | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1644 | merem.exe | GET | 200 | 18.205.71.63:80 | http://checkip.amazonaws.com/ | US | text | 14 b | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1644 | merem.exe | 18.205.71.63:80 | checkip.amazonaws.com | — | US | shared |
1644 | merem.exe | 64.37.54.190:587 | mail.middleeast-ins.com | HostDime.com, Inc. | US | unknown |
Domain | IP | Reputation |
|---|---|---|
checkip.amazonaws.com |
| malicious |
mail.middleeast-ins.com |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
1644 | merem.exe | A Network Trojan was detected | MALWARE [PTsecurity] AgentTesla IP Check |
Process | Message |
|---|---|
merem.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
merem.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
merem.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
merem.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
merem.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
merem.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|
merem.exe |
*** HR originated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\copyout.cpp, line 1391
|
merem.exe |
*** HR propagated: -2147024774
*** Source File: d:\iso_whid\x86fre\base\isolation\com\identityauthority.cpp, line 278
|