MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 fb69b4b5637a6b7aa40ba7ae56ed617d375f67984c3028a7607e1764fdda8490. 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
Chaos
Vendor detections: 11
| SHA256 hash: | fb69b4b5637a6b7aa40ba7ae56ed617d375f67984c3028a7607e1764fdda8490 |
|---|---|
| SHA3-384 hash: | 0faeec5c274635ff00f9a029c88729a51bb19c5f330f6564742c875817433e787f004e91cbe84e9b4f2d58afb4052a41 |
| SHA1 hash: | fa047c9a9e8dc5fa2f92ad34e02e309edfcd0b61 |
| MD5 hash: | 5fdd033b614e18f7ebbfca2e7d6a1996 |
| humanhash: | nine-alabama-indigo-hot |
| File name: | as55.exe |
| Download: | download sample |
| Signature | Chaos |
| File size: | 1'889'792 bytes |
| First seen: | 2022-10-21 02:39:04 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6ed4f5f04d62b18d96b26d6db7c18840 (422 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer) |
| ssdeep | 49152:3Dmghls3y1+XfWL6Vcp5/e2JtJA6O33q74dXV:Tmghls5Bq/nnA3q74d |
| Threatray | 2 similar samples on MalwareBazaar |
| TLSH | T1439533728AA79057D401353E7BA89054D083921DE5B2959F12ABC44F007BBAFBF8DBC7 |
| TrID | 32.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 28.9% (.EXE) Win32 Executable (generic) (4505/5/1) 13.0% (.EXE) OS/2 Executable (generic) (2029/13) 12.8% (.EXE) Generic Win/DOS Executable (2002/3) 12.8% (.EXE) DOS Executable Generic (2000/1) |
| Reporter |  r3dbU7z |
| Tags: | Chaos exe golang Ransomware |
Intelligence
File Origin
# of uploads :
1
# of downloads :
640
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
as55.exe
Verdict:
Malicious activity
Analysis date:
2022-10-21 02:39:22 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
DNS request
Creating a file
Sending a custom TCP request
Launching a process
Creating a window
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Chaos
Detection:
malicious
Classification:
troj.expl
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many different private IPs (likely to spread or exploit)
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Chaos
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.Foreign
Status:
Malicious
First seen:
2022-09-16 12:02:03 UTC
AV detection:
24 of 42 (57.14%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
8/10
Tags:
persistence upx
Behaviour
Adds Run key to start application
UPX packed file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
45680b3402dc7ae2f51f75bafbfddb8a29398818a48a6857342ea6385ad66b11
MD5 hash:
39e4a0ce647546325d46532c743d1dc9
SHA1 hash:
7b1f1936a38edfe9cd2e4940f70db4a6257bc9eb
SH256 hash:
fb69b4b5637a6b7aa40ba7ae56ed617d375f67984c3028a7607e1764fdda8490
MD5 hash:
5fdd033b614e18f7ebbfca2e7d6a1996
SHA1 hash:
fa047c9a9e8dc5fa2f92ad34e02e309edfcd0b61
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.39
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: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA |
|---|---|
| Author: | ditekSHen |
| Description: | Detects Windows executables referencing non-Windows User-Agents |
| Rule name: | methodology_golang_build_strings |
|---|---|
| Author: | smiller |
| Description: | Looks for PEs with a Golang build ID |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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