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| File name: | Download_1.exe |
| Full analysis: | https://app.any.run/tasks/348633af-6b0e-434a-a5bd-b61fdcbb7283 |
| 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: | November 16, 2019, 23:21:00 |
| 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: | A1B5DC4FD2CD2B54498FAF42FE9B5E50 |
| SHA1: | 46EDEAB30FE0696422EDAD230116C51D5B145AA3 |
| SHA256: | 533E14CB3A1434F68321FB9FD2A2E66D0A12CE16F792EE47E77EDF8EB2AEAC21 |
| SSDEEP: | 6144:UuipDdbXtAqjkcx6DJzLa0WNXoRUEm+Ffpjvadsd3BdRVJBhKXf:cph+qjkc0lLa0WN4RWsdaWbJBhKXf |
MALICIOUS
Changes settings of System certificates
- Download_1.exe (PID: 944)
- windanr.exe (PID: 4008)
Changes the autorun value in the registry
- Download_1.exe (PID: 944)
SUSPICIOUS
Creates files in the user directory
- Download_1.exe (PID: 944)
Executable content was dropped or overwritten
- Download_1.exe (PID: 944)
- windanr.exe (PID: 2252)
Starts itself from another location
- Download_1.exe (PID: 944)
Adds / modifies Windows certificates
- windanr.exe (PID: 4008)
Application launched itself
- windanr.exe (PID: 4008)
- taskmgr.exe (PID: 3684)
Creates files in the program directory
- windanr.exe (PID: 2252)
INFO
Manual execution by user
- taskmgr.exe (PID: 3684)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x6323 |
| UninitializedDataSize: | 7680 |
| InitializedDataSize: | 12800 |
| CodeSize: | 474624 |
| LinkerVersion: | 6.6 |
| PEType: | PE32 |
| TimeStamp: | 2019:11:15 16:42:20+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 15-Nov-2019 15:42:20 |
| Detected languages: |
|
DOS Header
| 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 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 15-Nov-2019 15:42:20 |
| 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 | 0x00073D78 | 0x00073E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.19273 |
.data | 0x00075000 | 0x001007F6 | 0x00001E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.66358 |
0x00176000 | 0x00000045 | 0x00000200 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 | |
.rsrc | 0x00177000 | 0x00001258 | 0x00001400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ | 4.17497 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.95108 | 4608 | Latin 1 / Western European | Process Default Language | UNKNOWN |
Imports
comctl32.dll |
imagehlp.dll |
kernel32.dll |
ole32.dll |
oleacc.dll |
Total processes
41
Monitored processes
6
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 944 | "C:\Users\admin\AppData\Local\Temp\Download_1.exe" | C:\Users\admin\AppData\Local\Temp\Download_1.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 3735943886 | ||||
| 4008 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\windanr.exe" -start | C:\Users\admin\AppData\Roaming\Microsoft\Windows\windanr.exe | Download_1.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 4060 | notepad.exe | C:\Windows\system32\notepad.exe | — | Download_1.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 3735943886 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2252 | "C:\Users\admin\AppData\Roaming\Microsoft\Windows\windanr.exe" -agent 0 | C:\Users\admin\AppData\Roaming\Microsoft\Windows\windanr.exe | windanr.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3684 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2860 | "C:\Windows\system32\taskmgr.exe" /1 | C:\Windows\system32\taskmgr.exe | taskmgr.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Task Manager Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
554
Read events
475
Write events
78
Delete events
1
Modification events
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASMANCS |
| Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
| (PID) Process: | (944) Download_1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Download_1_RASMANCS |
| Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
Executable files
2
Suspicious files
7
Text files
704
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2252 | windanr.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Benioku.htm | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | \Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Benioku.htm.41F-706-A91 | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Berime.htm | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | \Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Berime.htm.41F-706-A91 | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\IrakHau.htm | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | \Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\IrakHau.htm.41F-706-A91 | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leame.htm | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | \Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leame.htm.41F-706-A91 | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | C:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeesMij.htm | — | |
MD5:— | SHA256:— | |||
| 2252 | windanr.exe | \Device\HarddiskVolume2\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeesMij.htm.41F-706-A91 | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
7
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
944 | Download_1.exe | GET | 200 | 91.199.212.52:80 | http://crt.usertrust.com/USERTrustRSAAddTrustCA.crt | GB | der | 1.37 Kb | whitelisted |
4008 | windanr.exe | GET | 301 | 158.69.65.151:80 | http://geoiptool.com/ | CA | html | 184 b | whitelisted |
944 | Download_1.exe | GET | 200 | 91.199.212.52:80 | http://crt.usertrust.com/GoGetSSLRSADVCA.crt | GB | der | 1.46 Kb | whitelisted |
4008 | windanr.exe | GET | 301 | 88.99.66.31:80 | http://iplogger.org/1i8r57.jpg | DE | html | 178 b | shared |
944 | Download_1.exe | GET | 301 | 158.69.65.151:80 | http://geoiptool.com/ | CA | html | 184 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
944 | Download_1.exe | 158.69.65.151:443 | geoiptool.com | OVH SAS | CA | suspicious |
4008 | windanr.exe | 158.69.65.151:80 | geoiptool.com | OVH SAS | CA | suspicious |
4008 | windanr.exe | 88.99.66.31:443 | iplogger.org | Hetzner Online GmbH | DE | malicious |
944 | Download_1.exe | 91.199.212.52:80 | crt.usertrust.com | Comodo CA Ltd | GB | suspicious |
— | — | 88.99.66.31:80 | iplogger.org | Hetzner Online GmbH | DE | malicious |
944 | Download_1.exe | 158.69.65.151:80 | geoiptool.com | OVH SAS | CA | suspicious |
4008 | windanr.exe | 158.69.65.151:443 | geoiptool.com | OVH SAS | CA | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
geoiptool.com |
| whitelisted |
geodatatool.com |
| suspicious |
crt.usertrust.com |
| whitelisted |
iplogger.org |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
944 | Download_1.exe | Potential Corporate Privacy Violation | ET POLICY Geo Location IP info online service (geoiptool.com) |
4008 | windanr.exe | Potential Corporate Privacy Violation | ET POLICY Geo Location IP info online service (geoiptool.com) |
4 ETPRO signatures available at the full report