MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ad8e4031c8f2c544a2ca6bb64ebc98f82acacde9cc819f1c36b11a4311a30195. 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
QuasarRAT
Vendor detections: 6
| SHA256 hash: | ad8e4031c8f2c544a2ca6bb64ebc98f82acacde9cc819f1c36b11a4311a30195 |
|---|---|
| SHA3-384 hash: | dd16124a6cf4ae6aeb93e3e579f0428ba057baa38b04c74591010589e0dde9cad5db938f415da4a668af1e8344cb21e1 |
| SHA1 hash: | aa01ddf67f1a91106681313e696dba355b7a2bb8 |
| MD5 hash: | f10f6674811925909e9d76ed554563a4 |
| humanhash: | utah-coffee-artist-wisconsin |
| File name: | f10f6674811925909e9d76ed554563a4.exe |
| Download: | download sample |
| Signature | QuasarRAT |
| File size: | 533'376 bytes |
| First seen: | 2021-08-29 07:08:22 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b462095fea3219e285e54ac0547eead6 (5 x AgentTesla, 4 x QuasarRAT, 1 x YoungLotus) |
| ssdeep | 12288:CrUSMoDMJz7bLg0EKsWmAhndfnZs8svfozj/:2bweQsWmAhBIvfozj/ |
| Threatray | 5'444 similar samples on MalwareBazaar |
| TLSH | T12CB4BF39F790CE33C17B2A388CEAD1644A74B7911D35B9463EE8494C4A27BC2BD19397 |
| Reporter |  abuse_ch |
| Tags: | exe QuasarRAT RAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f10f6674811925909e9d76ed554563a4.exe
Verdict:
Malicious activity
Analysis date:
2021-08-29 07:10:58 UTC
Tags:
evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
80 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-29 07:09:11 UTC
AV detection:
14 of 42 (33.33%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
unknown
Similar samples:
+ 5'434 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Looks up external IP address via web service
Unpacked files
SH256 hash:
dadca335ab25517609326de40001ea5aaeb0bfa1139f3458df26b07209dc121b
MD5 hash:
5f2a0d681844db68511822247258b551
SHA1 hash:
8fc493af235064349122c82d6bdfb010762734c3
SH256 hash:
ad8e4031c8f2c544a2ca6bb64ebc98f82acacde9cc819f1c36b11a4311a30195
MD5 hash:
f10f6674811925909e9d76ed554563a4
SHA1 hash:
aa01ddf67f1a91106681313e696dba355b7a2bb8
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | INDICATOR_EXE_Packed_Enigma |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with Enigma |
| Rule name: | INDICATOR_EXE_Packed_Loader |
|---|---|
| Author: | ditekSHen |
| Description: | Detects packed executables observed in Molerats |
| Rule name: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MAL_Unknown_PWDumper_Apr18_3 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects sample from unknown sample set - IL origin |
| Reference: | Internal Research |
| Rule name: | Quasar_RAT_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.