| File name: | ___--____--___--__---.exe |
| Full analysis: | https://app.any.run/tasks/6561cb3c-13ba-4f0d-80c0-63c05a8eacd6 |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | May 14, 2019, 06:04:00 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | 5D2C882ADF8FB4A40165AEC69F4668FB |
| SHA1: | 05676568E01A677732CFD3DB8B2B3916753EB657 |
| SHA256: | 9540488091CA68AA667B274ADAFF51BF71DDC7E3B1A00AD942DB18C4C216DB7E |
| SSDEEP: | 196608:Bql/iqQ2fNBOGHvqSGYED6PEV3Reqh8yFOec5p:Bql/iqQ2F8KvkxD6sV3R9hNFOes |
MALICIOUS
Loads dropped or rewritten executable
- rundll32.exe (PID: 1644)
- rundll32.exe (PID: 2936)
- msiexec.exe (PID: 2668)
Saves itself using automatic execution at hidden regitry location
- msiexec.exe (PID: 2668)
Changes the autorun value in the registry
- msiexec.exe (PID: 2668)
Connects to CnC server
- msiexec.exe (PID: 2668)
SUSPICIOUS
Starts CMD.EXE for commands execution
- ___--____--___--__---.exe (PID: 1664)
Starts application with an unusual extension
- rundll32.exe (PID: 1644)
Creates files in the user directory
- rundll32.exe (PID: 1644)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2668)
- cmd.exe (PID: 2732)
Uses RUNDLL32.EXE to load library
- cmd.exe (PID: 2732)
- explorer.exe (PID: 2276)
Creates files in the program directory
- msiexec.exe (PID: 2668)
INFO
Dropped object may contain Bitcoin addresses
- msiexec.exe (PID: 2668)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Delphi generic (57.2) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (18.2) |
| .exe | | | Win16/32 Executable Delphi generic (8.3) |
| .exe | | | Generic Win/DOS Executable (8) |
| .exe | | | DOS Executable Generic (8) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:11:16 23:56:58+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 84992 |
| InitializedDataSize: | 8770560 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x152c8 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Windows, Latin1 |
| CompanyName: | Streuner Corporation |
| FileDescription: | analizando el virus del acceso directo by Streuner Corp. USB File Resc |
| FileVersion: | 01.00.00.00 |
| InternalName: | - |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | - |
| ProductName: | ___-___-___--- Test |
| ProductVersion: | 01.00.00.00 |
| Comments: | - |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 16-Nov-2012 22:56:58 |
| Detected languages: |
|
| CompanyName: | Streuner Corporation |
| FileDescription: | analizando el virus del acceso directo by Streuner Corp. USB File Resc |
| FileVersion: | 01.00.00.00 |
| InternalName: | - |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | - |
| ProductName: | ___-___-___--- Test |
| ProductVersion: | 01.00.00.00 |
| Comments: | - |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 9 |
| Time date stamp: | 16-Nov-2012 22:56:58 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00013F00 | 0x00014000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.52453 |
.itext | 0x00015000 | 0x00000BE4 | 0x00000C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.97765 |
.data | 0x00016000 | 0x00000C9C | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.35028 |
.bss | 0x00017000 | 0x00005AA0 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0001D000 | 0x00000CFC | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.73849 |
.tls | 0x0001E000 | 0x0000000C | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0001F000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.204488 |
.reloc | 0x00020000 | 0x00001A64 | 0x00001C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.51351 |
.rsrc | 0x00022000 | 0x008598EC | 0x00859A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.85918 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.09391 | 519 | Latin 1 / Western European | English - United States | RT_MANIFEST |
4090 | 3.17728 | 528 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4091 | 3.34063 | 508 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4092 | 3.36196 | 204 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4093 | 3.39991 | 376 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4094 | 3.28204 | 916 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4095 | 3.33933 | 860 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4096 | 3.29535 | 640 | Latin 1 / Western European | UNKNOWN | RT_STRING |
ITEMS | 7.85894 | 8747250 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
SCRIPT | 7.45563 | 432 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
Imports
SHFolder.dll |
advapi32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
Total processes
48
Monitored processes
13
Malicious processes
1
Suspicious processes
4
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 540 | C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.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
| |||||||||||||||
| 1644 | "C:\Windows\system32\rundll32.exe" \___--_____--_____--__-----___---__---_---___-_-.{4682DA98-5A05-428C-A069-4DE43A6C940A},IG42qocaOMA8ScSm | C:\Windows\system32\rundll32.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1664 | "C:\Users\admin\AppData\Local\Temp\___--____--___--__---.exe" | C:\Users\admin\AppData\Local\Temp\___--____--___--__---.exe | explorer.exe | ||||||||||||
User: admin Company: Streuner Corporation Integrity Level: HIGH Description: analizando el virus del acceso directo by Streuner Corp. USB File Resc Exit code: 0 Version: 01.00.00.00 Modules
| |||||||||||||||
| 1888 | /n,"C:\ " | C:\Windows\explorer.exe | — | rundll32.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2184 | "C:\Users\admin\AppData\Local\Temp\NewA589.tmp" | C:\Users\admin\AppData\Local\Temp\NewA589.tmp | — | rundll32.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 2276 | C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.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
| |||||||||||||||
| 2428 | C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding | C:\Windows\explorer.exe | — | svchost.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
| |||||||||||||||
| 2668 | "C:\Windows\system32\msiexec.exe" | C:\Windows\system32\msiexec.exe | NewA589.tmp | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2732 | cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\1664VVEK.bat" "C:\Users\admin\AppData\Local\Temp\___--____--___--__---.exe" " | C:\Windows\system32\cmd.exe | ___--____--___--__---.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2876 | explorer.exe "C:\Users\admin\AppData\Local\qb107476.18" | C:\Windows\explorer.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Explorer Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
2 392
Read events
2 191
Write events
201
Delete events
0
Modification events
| (PID) Process: | (2732) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2732) cmd.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (1644) rundll32.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\rundll32_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
2
Suspicious files
1
Text files
2
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1664 | ___--____--___--__---.exe | C:\Users\admin\AppData\Local\qb107476.18\___--_____--_____--__-----___---__---_---___-_-.{4682DA98-5A05-428C-A069-4DE43A6C940A} | — | |
MD5:— | SHA256:— | |||
| 1664 | ___--____--___--__---.exe | C:\Users\admin\AppData\Local\qb107476.18\IndexerVolumeGuid | — | |
MD5:— | SHA256:— | |||
| 1644 | rundll32.exe | C:\Users\admin\AppData\Local\Temp\NewA589.tmp | — | |
MD5:— | SHA256:— | |||
| 2668 | msiexec.exe | C:\ProgramData\msuxjn.exe | — | |
MD5:— | SHA256:— | |||
| 1644 | rundll32.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\IETldCache\index.dat | dat | |
MD5:D7A950FEFD60DBAA01DF2D85FEFB3862 | SHA256:75D0B1743F61B76A35B1FEDD32378837805DE58D79FA950CB6E8164BFA72073A | |||
| 2668 | msiexec.exe | C:\Users\admin\AppData\Local\Temp\cdo3147557950.dll | executable | |
MD5:— | SHA256:— | |||
| 2732 | cmd.exe | C:\Users\admin\AppData\Local\qb107476.18\ \___--_____--_____--__-----___---__---_---___-_-.{4682DA98-5A05-428C-A069-4DE43A6C940A} | executable | |
MD5:B3A2C0B6C9CD93CCA2149FB60F1B262F | SHA256:4013B661AA84693602AEB486E2F6C28C2F510A1D46BA540A7880208FC6DC3A29 | |||
| 2732 | cmd.exe | C:\Users\admin\AppData\Local\qb107476.18\w.bat | text | |
MD5:84A1D298113AD4DABF7BB9FD60E12020 | SHA256:4C68758C8C8B997B94AC2F6BDB8750014013FA28161FC195975996E7F3B96514 | |||
| 1664 | ___--____--___--__---.exe | C:\Users\admin\AppData\Local\Temp\1664VVEK.bat | text | |
MD5:F6FE31647C8824C25C02DA4B87BE2119 | SHA256:EB9649B018CDEF1996F6F4BFC8DD61BA2BC15C2CA952F60CB4E7BDE1C0A8E9CB | |||
| 2732 | cmd.exe | C:\Users\admin\AppData\Local\qb107476.18\ \IndexerVolumeGuid | binary | |
MD5:2B75561AF27B5A5CABF45BC9D581E11C | SHA256:384ED60BFE91810679858C80D6C534BFA1B235A09F6CF8E53B23EF5741E34745 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
19
DNS requests
22
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2668 | msiexec.exe | POST | 200 | 194.85.61.76:80 | http://differentia.ru/diff.php | RU | html | 1.06 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2668 | msiexec.exe | 194.85.61.76:80 | — | Jsc ru-center | RU | malicious |
— | — | 92.122.253.175:443 | www.microsoft.com | GTT Communications Inc. | — | suspicious |
2668 | msiexec.exe | 92.122.253.175:443 | www.microsoft.com | GTT Communications Inc. | — | suspicious |
2668 | msiexec.exe | 104.45.185.175:80 | — | Microsoft Corporation | US | malicious |
— | — | 8.8.4.4:53 | — | Google Inc. | US | whitelisted |
2668 | msiexec.exe | 8.8.4.4:53 | — | Google Inc. | US | whitelisted |
— | — | 212.18.3.18:123 | europe.pool.ntp.org | M-net Telekommunikations GmbH | DE | unknown |
— | — | 2.23.106.83:443 | www.microsoft.com | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.microsoft.com |
| whitelisted |
ww1.sfcj2lyhr.ru |
| unknown |
europe.pool.ntp.org |
| suspicious |
update.microsoft.com |
| whitelisted |
disorderstatus.ru |
| malicious |
differentia.ru |
| malicious |
fcj2lyhr.ru |
| unknown |
ww1.fcj2lyhr.ru |
| unknown |
ww2.fcj2lyhr.ru |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2668 | msiexec.exe | A Network Trojan was detected | ET INFO Suspicious Mozilla User-Agent - Likely Fake (Mozilla/4.0) |
2668 | msiexec.exe | A Network Trojan was detected | MALWARE [PTsecurity] Andromeda/Gamarue Check-in Outbound |
1 ETPRO signatures available at the full report