| File name: | tk.com |
| Full analysis: | https://app.any.run/tasks/6c11f12a-900d-4e24-87a2-04f3563de153 |
| 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: | August 21, 2018, 02:38:05 |
| 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: | A02832610A340E8A8764F24C59DF93DF |
| SHA1: | BA13F17A9FB12C9376CE587AB28072A6B9EA4843 |
| SHA256: | E53BFF3CF4F6E524FC66CECF59B18F8217F8CB7767A46BDEF795D048D3F74382 |
| SSDEEP: | 12288:pt9+EWNZxY94kYB1pimOCIj54gpXejwU6iqz1Py2oJIj4zcgglz:pr9WNZR/pim/IjPpXQwTiqz1K2oKjuS |
MALICIOUS
Connects to CnC server
- wabmig.exe (PID: 616)
SUSPICIOUS
Creates files in the program directory
- wabmig.exe (PID: 616)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .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) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:12:02 05:36:30+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 648192 |
| InitializedDataSize: | 5120 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1002 |
| OSVersion: | 5.1 |
| ImageVersion: | 5.1 |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 02-Dec-2017 04:36:30 |
| 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: | 3 |
| Time date stamp: | 02-Dec-2017 04:36:30 |
| 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 | 0x0009E336 | 0x0009E400 | IMAGE_SCN_MEM_EXECUTE | 7.99762 |
.odata | 0x000A0000 | 0x000008C4 | 0x00000A00 | IMAGE_SCN_MEM_WRITE | 0.602526 |
.RSRC | 0x000A1000 | 0x000008A0 | 0x00000A00 | IMAGE_SCN_MEM_READ | 0.123466 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 0 | 16 | UNKNOWN | English - United States | RT_DIALOG |
Imports
kernel32.dll |
resutils.dll |
Total processes
34
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 616 | -vc | C:\Program Files\Windows Mail\wabmig.exe | tk.com | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft (R) Contacts Import Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1696 | "C:\Users\admin\AppData\Local\Temp\tk.com" | C:\Users\admin\AppData\Local\Temp\tk.com | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
11
Read events
11
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 616 | wabmig.exe | C:\ProgramData\xiq\kxhfs.gaj | binary | |
MD5:— | SHA256:— | |||
| 616 | wabmig.exe | C:\Users\admin\AppData\Local\Temp\zscuza.ref | binary | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
14
DNS requests
3
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
616 | wabmig.exe | POST | 200 | 86.123.64.43:80 | http://carfax.com/yptd2o9c/index.php | RO | — | — | malicious |
616 | wabmig.exe | POST | 200 | 77.81.21.110:80 | http://carfax.com/yptd2o9c/index.php | RO | binary | 482 b | malicious |
616 | wabmig.exe | POST | 200 | 77.81.55.140:80 | http://carfax.com/yptd2o9c/index.php | RO | — | — | malicious |
616 | wabmig.exe | POST | 200 | 124.43.17.103:80 | http://carfax.com/yptd2o9c/index.php | LK | binary | 1.40 Kb | malicious |
616 | wabmig.exe | POST | 200 | 66.181.168.248:80 | http://carfax.com/yptd2o9c/index.php | MN | — | — | malicious |
616 | wabmig.exe | POST | 200 | 151.251.23.210:80 | http://carfax.com/yptd2o9c/index.php | BG | binary | 189 b | malicious |
616 | wabmig.exe | POST | 200 | 82.208.161.228:80 | http://carfax.com/yptd2o9c/index.php | RO | binary | 617 b | malicious |
616 | wabmig.exe | POST | 200 | 93.114.82.80:80 | http://carfax.com/yptd2o9c/index.php | RO | binary | 693 b | malicious |
616 | wabmig.exe | POST | 502 | 149.129.129.211:80 | http://zepter.com/yptd2o9c/index.php | SG | html | 568 b | malicious |
616 | wabmig.exe | POST | 200 | 151.252.202.94:80 | http://carfax.com/yptd2o9c/index.php | BG | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
616 | wabmig.exe | 149.129.129.211:80 | hednsegions.com | — | SG | suspicious |
616 | wabmig.exe | 8.8.4.4:53 | — | Google Inc. | US | whitelisted |
616 | wabmig.exe | 8.8.8.8:53 | — | Google Inc. | US | malicious |
616 | wabmig.exe | 151.252.202.94:80 | — | 5KOM OOD | BG | suspicious |
616 | wabmig.exe | 86.123.64.43:80 | — | RCS & RDS | RO | malicious |
616 | wabmig.exe | 77.81.21.110:80 | — | Liberty Global Operations B.V. | RO | malicious |
616 | wabmig.exe | 77.81.55.140:80 | — | Netlog Computer Srl | RO | suspicious |
616 | wabmig.exe | 213.231.169.71:80 | — | Rimex Ltd. | BG | malicious |
616 | wabmig.exe | 66.181.168.248:80 | — | first E-commerce and TriplePlay Service ISP in Mongolia. | MN | suspicious |
616 | wabmig.exe | 124.43.17.103:80 | — | Sri Lanka Telecom Internet | LK | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| malicious |
ghecpsberion.com |
| unknown |
hednsegions.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |
616 | wabmig.exe | A Network Trojan was detected | MALWARE [PTsecurity] Nymaim Check-in Client Request |