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| File name: | 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe |
| Full analysis: | https://app.any.run/tasks/545ae380-3029-42c3-9914-69fb1639d9e8 |
| 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: | January 15, 2022, 01:31:39 |
| 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: | EBE68BBA5016A08C339635071DC3482B |
| SHA1: | 4B6D04DBB681F2BAF4A63752C5793741114E8964 |
| SHA256: | 1CDC472F08BC86830018711D971F1EFC634D01F8A8635996D274388BC27953E7 |
| SSDEEP: | 6144:wKVSMDZJN6hI7cfYu9bkjQT+i+jQVHOPKpAw:wkSyZJNK9bkW+i+jQoPQ |
MALICIOUS
Uses Task Scheduler to run other applications
- mjlooy.exe (PID: 2708)
Changes the Startup folder
- reg.exe (PID: 120)
Loads the Task Scheduler COM API
- schtasks.exe (PID: 3876)
AMADEY was detected
- mjlooy.exe (PID: 2708)
Connects to CnC server
- mjlooy.exe (PID: 2708)
SUSPICIOUS
Checks supported languages
- 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe (PID: 1164)
- mjlooy.exe (PID: 2708)
- cmd.exe (PID: 3780)
- mjlooy.exe (PID: 3684)
Reads the computer name
- 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe (PID: 1164)
- mjlooy.exe (PID: 2708)
- mjlooy.exe (PID: 3684)
Executable content was dropped or overwritten
- 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe (PID: 1164)
Drops a file that was compiled in debug mode
- 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe (PID: 1164)
Starts itself from another location
- 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe (PID: 1164)
Starts CMD.EXE for commands execution
- mjlooy.exe (PID: 2708)
Uses REG.EXE to modify Windows registry
- cmd.exe (PID: 3780)
Executed via Task Scheduler
- mjlooy.exe (PID: 3684)
INFO
Checks supported languages
- reg.exe (PID: 120)
- schtasks.exe (PID: 3876)
Reads the computer name
- schtasks.exe (PID: 3876)
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
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:07:15 08:05:00+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 9 |
| CodeSize: | 297984 |
| InitializedDataSize: | 131584 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2a080 |
| OSVersion: | 5 |
| ImageVersion: | - |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 15-Jul-2020 06:05:00 |
| Detected languages: |
|
| Debug artifacts: |
|
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: | 0x000000E8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 15-Jul-2020 06:05:00 |
| 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 | 0x00048B6A | 0x00048C00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 7.27328 |
.data | 0x0004A000 | 0x00012000 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.16097 |
.ganeci | 0x0005C000 | 0x00000005 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.taxuruyK | 0x0005D000 | 0x0000004B | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.juv | 0x0005E000 | 0x000000EA | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.tecixir\x93\x0d | 0x0005F000 | 0x00000D93 | 0x00000E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rsrc | 0x00060000 | 0x00009070 | 0x00009200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.56289 |
.reloc | 0x0006A000 | 0x00003A86 | 0x00003C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 3.98156 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.69566 | 1736 | UNKNOWN | Spanish - Colombia | RT_ICON |
2 | 5.96531 | 1384 | UNKNOWN | Spanish - Colombia | RT_ICON |
3 | 5.64954 | 4264 | UNKNOWN | Spanish - Colombia | RT_ICON |
4 | 5.78115 | 2440 | UNKNOWN | Spanish - Colombia | RT_ICON |
5 | 6.22576 | 1128 | UNKNOWN | Spanish - Colombia | RT_ICON |
6 | 5.59146 | 2216 | UNKNOWN | Spanish - Colombia | RT_ICON |
7 | 5.66171 | 1736 | UNKNOWN | Spanish - Colombia | RT_ICON |
8 | 5.30736 | 1384 | UNKNOWN | Spanish - Colombia | RT_ICON |
9 | 5.29177 | 4264 | UNKNOWN | Spanish - Colombia | RT_ICON |
10 | 5.00679 | 2440 | UNKNOWN | Spanish - Colombia | RT_ICON |
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 |
|---|---|---|---|---|
| 1164 | "C:\Users\admin\AppData\Local\Temp\1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe" | C:\Users\admin\AppData\Local\Temp\1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | Explorer.EXE | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2708 | "C:\Users\admin\AppData\Local\Temp\82aa4a6c48\mjlooy.exe" | C:\Users\admin\AppData\Local\Temp\82aa4a6c48\mjlooy.exe | 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3780 | "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\82aa4a6c48\ | C:\Windows\System32\cmd.exe | — | mjlooy.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) | ||||
| 3876 | "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mjlooy.exe /TR "C:\Users\admin\AppData\Local\Temp\82aa4a6c48\mjlooy.exe" /F | C:\Windows\System32\schtasks.exe | — | mjlooy.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) | ||||
| 120 | REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders" /f /v Startup /t REG_SZ /d C:\Users\admin\AppData\Local\Temp\82aa4a6c48\ | 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) | ||||
| 3684 | C:\Users\admin\AppData\Local\Temp\82aa4a6c48\mjlooy.exe | C:\Users\admin\AppData\Local\Temp\82aa4a6c48\mjlooy.exe | — | taskeng.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
Total events
1 250
Read events
1 195
Write events
55
Delete events
0
Modification events
| (PID) Process: | (1164) 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (1164) 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (1164) 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (1164) 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2708) mjlooy.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2708) mjlooy.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2708) mjlooy.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2708) mjlooy.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (120) reg.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\User Shell Folders |
| Operation: | write | Name: | Startup |
Value: C:\Users\admin\AppData\Local\Temp\82aa4a6c48\ | |||
| (PID) Process: | (2708) mjlooy.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2708 | mjlooy.exe | C:\Users\admin\AppData\Local\Temp\597930836579 | image | |
MD5:021106806F1AA5EC07605E60CB0C5136 | SHA256:E1F2306C2FC16686970978C86A7730B672E90826D19D6C76A69A8FCC5126C34C | |||
| 1164 | 1cdc472f08bc86830018711d971f1efc634d01f8a8635996d274388bc27953e7.exe | C:\Users\admin\AppData\Local\Temp\82aa4a6c48\mjlooy.exe | executable | |
MD5:EBE68BBA5016A08C339635071DC3482B | SHA256:1CDC472F08BC86830018711D971F1EFC634D01F8A8635996D274388BC27953E7 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2708 | mjlooy.exe | POST | — | 185.215.113.35:80 | http://185.215.113.35/d2VxjasuwS/index.php | PT | — | — | malicious |
2708 | mjlooy.exe | POST | 200 | 185.215.113.35:80 | http://185.215.113.35/d2VxjasuwS/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 |
|---|---|---|---|---|---|---|
2708 | mjlooy.exe | 185.215.113.35:80 | — | Ebonyhorizon Telecomunicacoes S.A. | PT | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2708 | mjlooy.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 24 |
2708 | mjlooy.exe | A Network Trojan was detected | ET TROJAN Amadey CnC Check-In |
2708 | mjlooy.exe | A Network Trojan was detected | AV TROJAN Agent.DHOA System Info Exfiltration |