MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 05ed49a35de43f759d904548d99ef46fbe595132a8fc1d8469f9c305c69e8fa1. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
Nitol
Vendor detections: 11
| SHA256 hash: | 05ed49a35de43f759d904548d99ef46fbe595132a8fc1d8469f9c305c69e8fa1 |
|---|---|
| SHA3-384 hash: | d7c6ab7664016a3cebc3eb2e2e04c54ebcb318b1d8647c04ec61c389b17018590bc37ca72bfc3534904085eaf4c4e404 |
| SHA1 hash: | ba0102a30a2ce25c6a37198841ce1eda87e29f11 |
| MD5 hash: | 77f3167532e016e82024afa60b80aa80 |
| humanhash: | washington-tennis-floor-cardinal |
| File name: | 如未自动跳转请手动点击打开.exe |
| Download: | download sample |
| Signature | Nitol |
| File size: | 1'056'256 bytes |
| First seen: | 2022-05-06 00:02:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 5bac38b292c3c8c35e2305af9f62c924 (1 x Nitol) |
| ssdeep | 24576:oGbECiyyqrQh2dGRaXFa7Pgr52Pxtrg5QiU1XjjppyJVw+Do:zEE62QRQ1r5urLpKwAo |
| TLSH | T16C2523911AF8A84BE9071D30D50AC46C72372783A6BC9702CA68FDC81D7B57F5426FB9 |
| TrID | 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 20.3% (.EXE) Win32 Executable (generic) (4505/5/1) 9.1% (.EXE) OS/2 Executable (generic) (2029/13) 9.0% (.EXE) Generic Win/DOS Executable (2002/3) |
| File icon (PE): |  |
| dhash icon | 79756cecb29999b9 (734 x Heodo, 20 x Nitol, 20 x ManusCrypt) |
| Reporter |  MichaelGalde |
| Tags: | exe Nitol |
Intelligence
File Origin
# of uploads :
1
# of downloads :
305
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
如未自动跳转请手动点击打开.exe
Verdict:
Suspicious activity
Analysis date:
2022-05-06 00:00:51 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
VMProtectStub
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending an HTTP GET request
Creating a file
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
Launching a service
Changing a file
Delayed writing of the file
Creating a service
DNS request
Sending a custom TCP request
Enabling autorun for a service
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
AntidebugCommonApi
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug black packed
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
GhostRat Nitol
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Checks if browser processes are running
Found stalling execution ending in API Sleep call
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction (VM detection)
Uses known network protocols on non-standard ports
Yara detected GhostRat
Yara detected Nitol
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Farfli
Status:
Malicious
First seen:
2022-05-05 23:48:56 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Enumerates connected drives
Unpacked files
SH256 hash:
05ed49a35de43f759d904548d99ef46fbe595132a8fc1d8469f9c305c69e8fa1
MD5 hash:
77f3167532e016e82024afa60b80aa80
SHA1 hash:
ba0102a30a2ce25c6a37198841ce1eda87e29f11
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.91
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | MALWARE_Win_Nitol |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Nitol backdoor |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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