| File name: | C:\Users\admin\AppData\Local\Temp\+rqCd5_c.exe.part |
| Full analysis: | https://app.any.run/tasks/e14b4776-0d53-48bd-bd3e-a9347a2fb996 |
| Verdict: | Malicious activity |
| Threats: | Amadey is a formidable Windows infostealer threat, characterized by its persistence mechanisms, modular design, and ability to execute various malicious tasks. |
| Analysis date: | February 24, 2022, 21:17:33 |
| 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: | FE264349C7F70B4BED661CB815A27464 |
| SHA1: | 8EC310836555706CA3CD5DCE65A930E002C5CF24 |
| SHA256: | 28CDE8BB4D2992DC507AD09B8B34385EC6FC42478B75BB4391DB43747AFAE16A |
| SSDEEP: | 24576:41DwfHlGOADy7Kq1H1GV328e82fhjlDP97PJf8T1p+uX3i:41DwvlGOADy7RGV3Xe82ZjhP97V8TysS |
MALICIOUS
Uses Task Scheduler to run other applications
- ftewk.exe (PID: 2844)
Changes the Startup folder
- reg.exe (PID: 3068)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 1876)
AMADEY was detected
- ftewk.exe (PID: 2844)
Connects to CnC server
- ftewk.exe (PID: 2844)
SUSPICIOUS
Drops a file with a compile date too recent
- +rqCd5_c.exe.part.exe (PID: 3448)
Checks supported languages
- +rqCd5_c.exe.part.exe (PID: 3448)
- ftewk.exe (PID: 2844)
- cmd.exe (PID: 2952)
- ftewk.exe (PID: 1920)
Reads the computer name
- +rqCd5_c.exe.part.exe (PID: 3448)
- ftewk.exe (PID: 2844)
- ftewk.exe (PID: 1920)
Executable content was dropped or overwritten
- +rqCd5_c.exe.part.exe (PID: 3448)
Starts itself from another location
- +rqCd5_c.exe.part.exe (PID: 3448)
Starts CMD.EXE for commands execution
- ftewk.exe (PID: 2844)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 2952)
Executed via Task Scheduler
- ftewk.exe (PID: 1920)
INFO
Checks supported languages
- reg.exe (PID: 3068)
- schtasks.exe (PID: 1876)
Reads the computer name
- schtasks.exe (PID: 1876)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0xb6635 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 672768 |
| CodeSize: | 885760 |
| LinkerVersion: | 14.29 |
| PEType: | PE32 |
| TimeStamp: | 2022:02:10 19:42:40+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 10-Feb-2022 18:42:40 |
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: | 0x00000120 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 10-Feb-2022 18:42:40 |
| 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 | 0x000D8281 | 0x000D8400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.60811 |
.rdata | 0x000DA000 | 0x00084E6C | 0x00085000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.071 |
.data | 0x0015F000 | 0x0001AC38 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.70366 |
.reloc | 0x0017A000 | 0x00004510 | 0x00004600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.47729 |
Imports
KERNEL32.dll |
Total processes
42
Monitored processes
6
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1876 | "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN ftewk.exe /TR "C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ftewk.exe" /F | C:\Windows\System32\schtasks.exe | — | ftewk.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 1920 | C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ftewk.exe | C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ftewk.exe | — | taskeng.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2844 | "C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ftewk.exe" | C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ftewk.exe | +rqCd5_c.exe.part.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2952 | "C:\Windows\System32\cmd.exe" /C REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ | C:\Windows\System32\cmd.exe | — | ftewk.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3068 | REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ | C:\Windows\system32\reg.exe | cmd.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Registry Console Tool Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 3448 | "C:\Users\admin\AppData\Local\Temp\+rqCd5_c.exe.part.exe" | C:\Users\admin\AppData\Local\Temp\+rqCd5_c.exe.part.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
1 229
Read events
1 182
Write events
47
Delete events
0
Modification events
| (PID) Process: | (3448) +rqCd5_c.exe.part.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (3448) +rqCd5_c.exe.part.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (3448) +rqCd5_c.exe.part.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (3448) +rqCd5_c.exe.part.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2844) ftewk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2844) ftewk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2844) ftewk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2844) ftewk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2844) ftewk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2844) ftewk.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3448 | +rqCd5_c.exe.part.exe | C:\Users\admin\AppData\Local\Temp\ecc9dc5d16\ftewk.exe | executable | |
MD5:FE264349C7F70B4BED661CB815A27464 | SHA256:28CDE8BB4D2992DC507AD09B8B34385EC6FC42478B75BB4391DB43747AFAE16A | |||
| 2844 | ftewk.exe | C:\Users\admin\AppData\Local\Temp\597930836579 | image | |
MD5:B191A62748B4018B22A75A6572EA4B10 | SHA256:0E1EFA11E6390127FB43CB9078957C028FFFA5703589F0826BF3393C540E0CA3 | |||
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
0
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2844 | ftewk.exe | POST | 200 | 185.215.113.55:80 | http://185.215.113.55/fsc3ssxaP/index.php | PT | text | 6 b | malicious |
2844 | ftewk.exe | POST | 200 | 185.215.113.55:80 | http://185.215.113.55/fsc3ssxaP/index.php?scr=1 | PT | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2844 | ftewk.exe | 185.215.113.55:80 | — | Ebonyhorizon Telecomunicacoes S.A. | PT | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2844 | ftewk.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 22 |
2844 | ftewk.exe | A Network Trojan was detected | ET TROJAN Amadey CnC Check-In |
2844 | ftewk.exe | A Network Trojan was detected | AV TROJAN Agent.DHOA System Info Exfiltration |