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| File name: | md5.exe |
| Full analysis: | https://app.any.run/tasks/463f117a-e93a-4427-acb2-32691f8ed822 |
| 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: | October 05, 2022, 07:04:56 |
| 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: | 37C89F291DBE880B1F3AC036E6B9C558 |
| SHA1: | 16A046D2557CC6377D713E21F14F1EBEA7128419 |
| SHA256: | E90064884190B14A6621C18D1F9719A37B9E5F98506E28FF0636438E3282098B |
| SSDEEP: | 3072:3DQcggG8+EfcByY7oNPgaKxUuPiSCbEggvQ4+8DhqKPmCtI0mfBSXBKBlNuPiu7I:3Eyi76PgadK3+8DwKPJm0mZ0BiJVx |
MALICIOUS
Connects to the CnC server
- md5.exe (PID: 1152)
CHCHES was detected
- md5.exe (PID: 1152)
SUSPICIOUS
Reads the machine GUID from the registry
- md5.exe (PID: 1152)
Reads Internet Settings
- md5.exe (PID: 1152)
INFO
Checks supported languages
- md5.exe (PID: 1152)
Process checks LSA protection
- md5.exe (PID: 1152)
Reads the computer name
- md5.exe (PID: 1152)
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) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 2011-Nov-22 00:25:16 |
| Detected languages: |
|
DOS Header
| e_magic: | MZ |
|---|---|
| e_cblp: | 144 |
| e_cp: | 3 |
| e_crlc: | - |
| e_cparhdr: | 4 |
| e_minalloc: | - |
| e_maxalloc: | 65535 |
| e_ss: | - |
| e_sp: | 184 |
| e_csum: | - |
| e_ip: | - |
| e_cs: | - |
| e_ovno: | - |
| e_oemid: | - |
| e_oeminfo: | - |
| e_lfanew: | 256 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| NumberofSections: | 6 |
| TimeDateStamp: | 2011-Nov-22 00:25:16 |
| PointerToSymbolTable: | - |
| NumberOfSymbols: | - |
| SizeOfOptionalHeader: | 224 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 4096 | 104810 | 104960 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.68383 |
.rdata | 110592 | 33592 | 33792 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.1052 |
.data | 147456 | 70904 | 61440 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.93972 |
.gfids | 221184 | 248 | 512 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.92243 |
.rsrc | 225280 | 54264 | 54272 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.00244 |
.reloc | 282624 | 7068 | 7168 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.69125 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 2.57202 | 748 | UNKNOWN | Japanese - Japan | RT_CURSOR |
2 | 2.34914 | 748 | UNKNOWN | Japanese - Japan | RT_CURSOR |
3 | 2.01591 | 748 | UNKNOWN | Japanese - Japan | RT_CURSOR |
4 | 3.0244 | 744 | UNKNOWN | English - United States | RT_ICON |
5 | 2.89186 | 296 | UNKNOWN | English - United States | RT_ICON |
6 | 5.25454 | 3752 | UNKNOWN | English - United States | RT_ICON |
7 | 5.58238 | 2216 | UNKNOWN | English - United States | RT_ICON |
8 | 3.88741 | 1384 | UNKNOWN | English - United States | RT_ICON |
9 | 4.89113 | 9640 | UNKNOWN | English - United States | RT_ICON |
10 | 5.26307 | 4264 | UNKNOWN | English - United States | RT_ICON |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
USER32.dll |
Total processes
33
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1152 | "C:\Users\admin\AppData\Local\Temp\md5.exe" | C:\Users\admin\AppData\Local\Temp\md5.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
Total events
2 275
Read events
2 266
Write events
9
Delete events
0
Modification events
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{362E934C-743B-4588-8259-D2482DB771A8} |
| Operation: | write | Name: | WpadDecisionReason |
Value: 1 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{362E934C-743B-4588-8259-D2482DB771A8} |
| Operation: | write | Name: | WpadDecisionTime |
Value: F6A101E488D8D801 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{362E934C-743B-4588-8259-D2482DB771A8} |
| Operation: | write | Name: | WpadDecision |
Value: 0 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{362E934C-743B-4588-8259-D2482DB771A8} |
| Operation: | write | Name: | WpadNetworkName |
Value: Network 4 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-54-00-36-3e-ff |
| Operation: | write | Name: | WpadDecisionReason |
Value: 1 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-54-00-36-3e-ff |
| Operation: | write | Name: | WpadDecisionTime |
Value: F6A101E488D8D801 | |||
| (PID) Process: | (1152) md5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\52-54-00-36-3e-ff |
| Operation: | write | Name: | WpadDecision |
Value: 0 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
5
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1152 | md5.exe | ST | 429 | 37.48.65.151:80 | http://zebra.wthelpdesk.com/o7K/dEyL/KYy/h/n/A.htm | NL | text | 17 b | malicious |
1152 | md5.exe | GET | 429 | 37.48.65.151:80 | http://zebra.wthelpdesk.com/YC/Q.htm | NL | text | 17 b | malicious |
1152 | md5.exe | GET | 429 | 37.48.65.151:80 | http://zebra.wthelpdesk.com/dvjOqC/R/l2H/A.htm | NL | text | 17 b | malicious |
1152 | md5.exe | GET | 429 | 37.48.65.151:80 | http://zebra.wthelpdesk.com/iK-I.htm | NL | text | 17 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1152 | md5.exe | 37.48.65.151:80 | zebra.wthelpdesk.com | LeaseWeb Netherlands B.V. | NL | malicious |
— | — | 37.48.65.151:80 | zebra.wthelpdesk.com | LeaseWeb Netherlands B.V. | NL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
zebra.wthelpdesk.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1152 | md5.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
4 ETPRO signatures available at the full report