| File name: | ickfdp.exe |
| Full analysis: | https://app.any.run/tasks/a14def9f-019a-4dae-8e9a-1ce29f848bdf |
| Verdict: | Malicious activity |
| Threats: | AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions. |
| Analysis date: | August 12, 2022, 15:00:22 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 98D052C8D0DC08A320963C0D7D72D87F |
| SHA1: | E8AD7774F72C475FB4A18A3D509F7DAC938E7609 |
| SHA256: | 0B8DE63CD5FA540A964E7529E323166C9C6B258CBD64B4355C03AB3D613D5839 |
| SSDEEP: | 6144:cuu7Rr3b7MtntGGzGtGGGlGtGGGGFGGtGGGGGqGGGtGGGGGGyGGGtGGGGGG+GGG5:c3/MtntGGzGtGGGlGtGGGGFGGtGGGGGp |
MALICIOUS
ASYNCRAT detected by memory dumps
- ickfdp.exe (PID: 3444)
SUSPICIOUS
Checks supported languages
- ickfdp.exe (PID: 3444)
Reads the computer name
- ickfdp.exe (PID: 3444)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
AsyncRat
(PID) Process(3444) ickfdp.exe
C2 (1)127.0.0.1
Ports (1)6606
Version0.5.7B
Autorunfalse
MutexAsyncMutex_6SI8OkPnk
CertificateMIIE8jCCAtqgAwIBAgIQALDvwOY/DtRwAb+EMLOtCzANBgkqhkiG9w0BAQ0FADAaMRgwFgYDVQQDDA9Bc3luY1JBVCBTZXJ2ZXIwIBcNMjIwODEwMTQ0OTQyWhgPOTk5OTEyMzEyMzU5NTlaMBoxGDAWBgNVBAMMD0FzeW5jUkFUIFNlcnZlcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALijk417fZ07K34gC/UZCd2og4JisnECMhJUW7Rui5EyPLqgqM6PrpBUx9tR0gtNh4UatA8u4MXu...
Server_SignatureW+iZfCx3Rdsctc4LJxCXmsg5ULQSAVO0rARK5UVJRLX5Ihq/vfKNPQxfrRFk8w/v+6OHuzpC38IU/rbskIlRIyQjtO8bF9GJOLdLVFVqCHXOFGfu41VHe/tlws0+6Yx3vj3lo9IAQjxxHh9WEp4maRm3jKU59AT/6Akek7S3qI9QSbIzZZUGWGwLCYPV98PrP98lhaG35icayPMFyRkPZd5BYgRK7q4vh6Ks39Mkk+VfobK7ZWj67C8hmhtLpTC/SlbBYuouqzOGfkgGgEy/VaR0hWeQA3GDmigKOOvzr7B2...
AntiVMtrue
PasteBinnull
bdostrue
BotnetDefault
Aes_Keyede2974e5f8db9357f9637a936413262f9b0ed2343ec164f50ae54605785bd93
Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
Install_Folder%AppData%
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| AssemblyVersion: | 1.0.0.0 |
|---|---|
| ProductVersion: | 1.0.0.0 |
| ProductName: | - |
| OriginalFileName: | Stub.exe |
| LegalTrademarks: | - |
| LegalCopyright: | - |
| InternalName: | Stub.exe |
| FileVersion: | 1.0.0.0 |
| FileDescription: | - |
| CompanyName: | - |
| Comments: | - |
| CharacterSet: | Unicode |
| LanguageCode: | Neutral |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 1.0.0.0 |
| FileVersionNumber: | 1.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0xc74e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 173056 |
| CodeSize: | 43008 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| TimeStamp: | 2020:05:10 07:24:51+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 10-May-2020 05:24:51 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | - |
| FileVersion: | 1.0.0.0 |
| InternalName: | Stub.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | Stub.exe |
| ProductName: | - |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 10-May-2020 05:24:51 |
| 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 | 0x00002000 | 0x0000A754 | 0x0000A800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.51274 |
.rsrc | 0x0000E000 | 0x0002A174 | 0x0002A200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.67201 |
.reloc | 0x0003A000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.22615 | 1171 | Latin 1 / Western European | UNKNOWN | RT_MANIFEST |
2 | 3.59292 | 67624 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 4.43879 | 38056 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.39923 | 21640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
5 | 3.94128 | 16936 | Latin 1 / Western European | UNKNOWN | RT_ICON |
6 | 4.75034 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 4.44346 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
8 | 5.19008 | 2440 | Latin 1 / Western European | UNKNOWN | RT_ICON |
9 | 5.01716 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
mscoree.dll |
Total processes
35
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3444 | "C:\Users\admin\AppData\Local\Temp\ickfdp.exe" | C:\Users\admin\AppData\Local\Temp\ickfdp.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 Modules
AsyncRat(PID) Process(3444) ickfdp.exe C2 (1)127.0.0.1 Ports (1)6606 Version0.5.7B Autorunfalse MutexAsyncMutex_6SI8OkPnk CertificateMIIE8jCCAtqgAwIBAgIQALDvwOY/DtRwAb+EMLOtCzANBgkqhkiG9w0BAQ0FADAaMRgwFgYDVQQDDA9Bc3luY1JBVCBTZXJ2ZXIwIBcNMjIwODEwMTQ0OTQyWhgPOTk5OTEyMzEyMzU5NTlaMBoxGDAWBgNVBAMMD0FzeW5jUkFUIFNlcnZlcjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALijk417fZ07K34gC/UZCd2og4JisnECMhJUW7Rui5EyPLqgqM6PrpBUx9tR0gtNh4UatA8u4MXu... Server_SignatureW+iZfCx3Rdsctc4LJxCXmsg5ULQSAVO0rARK5UVJRLX5Ihq/vfKNPQxfrRFk8w/v+6OHuzpC38IU/rbskIlRIyQjtO8bF9GJOLdLVFVqCHXOFGfu41VHe/tlws0+6Yx3vj3lo9IAQjxxHh9WEp4maRm3jKU59AT/6Akek7S3qI9QSbIzZZUGWGwLCYPV98PrP98lhaG35icayPMFyRkPZd5BYgRK7q4vh6Ks39Mkk+VfobK7ZWj67C8hmhtLpTC/SlbBYuouqzOGfkgGgEy/VaR0hWeQA3GDmigKOOvzr7B2... AntiVMtrue PasteBinnull bdostrue BotnetDefault Aes_Keyede2974e5f8db9357f9637a936413262f9b0ed2343ec164f50ae54605785bd93 Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941 Install_Folder%AppData% | |||||||||||||||
Total events
384
Read events
370
Write events
14
Delete events
0
Modification events
| (PID) Process: | (3444) ickfdp.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
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
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report