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| download: | 13.exe |
| Full analysis: | https://app.any.run/tasks/6ba8a605-5951-435c-bbfc-23ce1d922980 |
| Verdict: | Malicious activity |
| Threats: | TrickBot is an advanced banking trojan that attackers can use to steal payment credentials from the victims. It can redirect the victim to a fake banking cabinet and retrieve credentials typed in on the webpage. |
| Analysis date: | December 06, 2019, 22:23:29 |
| 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: | 7339B809A699F0509898BB103627800C |
| SHA1: | 3A38145D406A6B395C4644590B242DBB8DF3B002 |
| SHA256: | 8F382970D52E5657B454483F31BD922CC7568A0DFCF8F530154A2BAF41EA110B |
| SSDEEP: | 6144:L9rJtsECtN4VjNPEJ+NSTCOpgq182aa9NYSnAtXRMIDI8LoGLqL:L9FtotGVRc+0COpr1/auvAfBI88 |
MALICIOUS
Connects to CnC server
- 13.exe (PID: 1608)
Loads the Task Scheduler COM API
- 13.exe (PID: 1608)
TRICKBOT was detected
- 13.exe (PID: 1608)
SUSPICIOUS
Executable content was dropped or overwritten
- 13.exe (PID: 1608)
Creates files in the user directory
- 13.exe (PID: 1608)
Checks for external IP
- 13.exe (PID: 1608)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x512a |
| UninitializedDataSize: | - |
| InitializedDataSize: | 217088 |
| CodeSize: | 73728 |
| LinkerVersion: | 7.1 |
| PEType: | PE32 |
| TimeStamp: | 2019:12:06 17:47:50+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 06-Dec-2019 16:47:50 |
| 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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 06-Dec-2019 16:47:50 |
| 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 | 0x0001177C | 0x00012000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.5749 |
.rdata | 0x00013000 | 0x00003EE2 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.95729 |
.data | 0x00017000 | 0x00002E80 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.63671 |
.rsrc | 0x0001A000 | 0x0002D334 | 0x0002E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.93665 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.82422 | 2216 | UNKNOWN | English - United States | RT_ICON |
7 | 2.47148 | 96 | UNKNOWN | English - United States | RT_STRING |
101 | 3.05449 | 794 | UNKNOWN | English - United States | RT_DIALOG |
103 | 3.47351 | 686 | UNKNOWN | English - United States | RT_DIALOG |
109 | 1.79879 | 16 | UNKNOWN | English - United States | RT_ACCELERATOR |
132 | 1.81924 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
444 | 7.99899 | 180548 | UNKNOWN | UNKNOWN | RT_RCDATA |
2049 | 1.91282 | 68 | UNKNOWN | English - United States | RT_STRING |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
Total processes
34
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1608 | "C:\Users\admin\AppData\Local\Temp\13.exe" | C:\Users\admin\AppData\Local\Temp\13.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
43
Read events
28
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
4
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1608 | 13.exe | C:\Users\admin\AppData\Local\Temp\CabC3C7.tmp | — | |
MD5:— | SHA256:— | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Local\Temp\TarC3C8.tmp | — | |
MD5:— | SHA256:— | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Local\Temp\CabC3D9.tmp | — | |
MD5:— | SHA256:— | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Local\Temp\TarC3DA.tmp | — | |
MD5:— | SHA256:— | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Local\Temp\CabC448.tmp | — | |
MD5:— | SHA256:— | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Local\Temp\TarC449.tmp | — | |
MD5:— | SHA256:— | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Roaming\syshealth\13.exe | executable | |
MD5:7339B809A699F0509898BB103627800C | SHA256:8F382970D52E5657B454483F31BD922CC7568A0DFCF8F530154A2BAF41EA110B | |||
| 1608 | 13.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015 | binary | |
MD5:13E7A25C8CE72EC15088BBD76E5A6285 | SHA256:37589199260DA0FB1DF484E7182AE0F058B3FCC442F5F8F0E0E802D5268CC74B | |||
| 1608 | 13.exe | C:\Users\admin\AppData\Roaming\syshealth\SiteSecurityServiceState.txt | text | |
MD5:45208D6C892E4FC44496366F19229969 | SHA256:046260A44D6A2D4224B2272273DC9028B45057890E4F2B95EBB2B9984F4367F3 | |||
| 1608 | 13.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 | compressed | |
MD5:5AD071A3917588E8CD883B123B395B21 | SHA256:DE62965C15528DA598B0079D2D20D953DD6F71B13A23807BFF0666D03F69C0FA | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1608 | 13.exe | GET | 200 | 104.20.16.242:80 | http://icanhazip.com/ | US | text | 14 b | shared |
1608 | 13.exe | GET | 200 | 93.184.221.240:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 57.4 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1608 | 13.exe | 93.184.221.240:80 | www.download.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1608 | 13.exe | 92.38.171.54:443 | — | JSC Digital Network | RU | malicious |
1608 | 13.exe | 104.20.16.242:80 | icanhazip.com | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.download.windowsupdate.com |
| whitelisted |
icanhazip.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1608 | 13.exe | A Network Trojan was detected | MALWARE [PTsecurity] Blacklist SSL certificate detected (Trickbot) |
1608 | 13.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC) |
1608 | 13.exe | A Network Trojan was detected | MALWARE [PTsecurity] Blacklist SSL certificate detected (Trickbot) |
1608 | 13.exe | Attempted Information Leak | ET POLICY IP Check Domain (icanhazip. com in HTTP Host) |
1608 | 13.exe | A Network Trojan was detected | MALWARE [PTsecurity] Dyre/Trickbot/Dridex SSL connection |
2 ETPRO signatures available at the full report