MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20abe25c4f02f73cdda3e8e74187202fbdbf5fa2fd7fe92b2d1ab328b66c1950. 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


AveMariaRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20abe25c4f02f73cdda3e8e74187202fbdbf5fa2fd7fe92b2d1ab328b66c1950
SHA3-384 hash: 0cafb212d69aecb9dd094a9f174c64df3d9f1bc158effba4035416a5f18cea96eae2896c7edd3009efe8e50c463bf32d
SHA1 hash: 86db4e27becc779ddf5769ff861cadf72bca6a1c
MD5 hash: 6797b19e6f2f174103c00f1fe84b3016
humanhash: princess-red-salami-enemy
File name:6797b19e6f2f174103c00f1fe84b3016
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:347'136 bytes
First seen:2021-07-14 07:14:07 UTC
Last seen:2021-07-14 08:05:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:XU4Po+UBNifzGn1xnNpDrLCLcNCROCVkmMds9eYOJfj+LdNE8T:EAzUBNifzG/nPD/N6ev69eYOQLDE8
Threatray 1'584 similar samples on MalwareBazaar
TLSH T11D74238630DC492FC03847F514933441137AB6E966DADDCF324AA58F9A43F6A8B4BB47
Reporter zbetcheckin
Tags:32 AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
6797b19e6f2f174103c00f1fe84b3016
Verdict:
Malicious activity
Analysis date:
2021-07-14 07:22:40 UTC
Tags:
trojan stealer rat avemaria loader remcos
Link:
https://app.any.run/tasks/40325e07-3ff8-417c-8361-0a0c53337a95

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/171601/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.NanoBot.mc.11181.2089.UNOFFICIAL
Create hunting rule

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.
Malware family:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/abd5a21e-3c5d-4eb0-9bd8-9d95d92b1fdc
Result
Threat name:
Remcos AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/816058
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Detected Remcos RAT
Detected unpacking (creates a PE file in dynamic memory)
Drops PE files with benign system names
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 448468 Sample: TGDivE4I0x Startdate: 14/07/2021 Architecture: WINDOWS Score: 100 82 dpqw-avira.bot.nu 2->82 94 Found malware configuration 2->94 96 Malicious sample detected (through community Yara rule) 2->96 98 Antivirus detection for URL or domain 2->98 100 15 other signatures 2->100 12 TGDivE4I0x.exe 5 2->12         started        16 explorer.exe 2->16         started        18 explorer.exe 2->18         started        20 explorer.exe 2->20         started        signatures3 process4 file5 72 C:\Users\user\AppData\...\TGDivE4I0x.exe, PE32 12->72 dropped 74 C:\Users\...\TGDivE4I0x.exe:Zone.Identifier, ASCII 12->74 dropped 76 C:\Users\user\AppData\...\TGDivE4I0x.exe.log, ASCII 12->76 dropped 140 Writes to foreign memory regions 12->140 142 Injects a PE file into a foreign processes 12->142 22 TGDivE4I0x.exe 4 5 12->22         started        26 TGDivE4I0x.exe 12->26         started        signatures6 process7 file8 68 C:\ProgramData\svchost.exe, PE32 22->68 dropped 70 C:\ProgramData\svchost.exe:Zone.Identifier, ASCII 22->70 dropped 120 Increases the number of concurrent connection per server for Internet Explorer 22->120 122 Hides that the sample has been downloaded from the Internet (zone.identifier) 22->122 28 svchost.exe 4 22->28         started        32 cmd.exe 1 22->32         started        124 Multi AV Scanner detection for dropped file 26->124 126 Contains functionality to inject threads in other processes 26->126 128 Contains functionality to steal Chrome passwords or cookies 26->128 130 2 other signatures 26->130 signatures9 process10 file11 78 C:\Users\user\AppData\Local\...\svchost.exe, PE32 28->78 dropped 144 Multi AV Scanner detection for dropped file 28->144 146 Writes to foreign memory regions 28->146 148 Drops PE files with benign system names 28->148 150 Injects a PE file into a foreign processes 28->150 34 svchost.exe 22 28->34         started        39 svchost.exe 28->39         started        152 Uses ping.exe to sleep 32->152 154 Uses ping.exe to check the status of other devices and networks 32->154 41 reg.exe 1 1 32->41         started        43 conhost.exe 32->43         started        signatures12 process13 dnsIp14 84 hgoz.12v.si 34->84 86 byx.z86.ru 34->86 88 byx.z86.ru 37.0.11.114, 2404, 49745, 49746 WKD-ASIE Netherlands 34->88 64 C:\Users\user\AppData\Roaming\rj.GtgGxv.exe, PE32 34->64 dropped 66 C:\Users\user\AppData\Local\...\rem[1].exe, PE32 34->66 dropped 104 Tries to harvest and steal browser information (history, passwords, etc) 34->104 106 Writes to foreign memory regions 34->106 108 Allocates memory in foreign processes 34->108 118 2 other signatures 34->118 45 rj.GtgGxv.exe 2 4 34->45         started        49 cmd.exe 1 34->49         started        110 System process connects to network (likely due to code injection or exploit) 39->110 112 Multi AV Scanner detection for dropped file 39->112 114 Detected unpacking (creates a PE file in dynamic memory) 39->114 116 Creates an undocumented autostart registry key 41->116 file15 signatures16 process17 file18 80 C:\Users\user\AppData\...\explorer.exe, PE32 45->80 dropped 156 Antivirus detection for dropped file 45->156 158 Multi AV Scanner detection for dropped file 45->158 160 Machine Learning detection for dropped file 45->160 162 Drops PE files with benign system names 45->162 51 cmd.exe 1 45->51         started        54 conhost.exe 49->54         started        signatures19 process20 signatures21 102 Uses ping.exe to sleep 51->102 56 explorer.exe 2 51->56         started        60 PING.EXE 1 51->60         started        62 conhost.exe 51->62         started        process22 dnsIp23 90 dpqw-avira.bot.nu 56->90 132 Antivirus detection for dropped file 56->132 134 System process connects to network (likely due to code injection or exploit) 56->134 136 Multi AV Scanner detection for dropped file 56->136 138 Machine Learning detection for dropped file 56->138 92 127.0.0.1 unknown unknown 60->92 signatures24
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20abe25c4f02f73cdda3e8e74187202fbdbf5fa2fd7fe92b2d1ab328b66c1950/
Threat name:
ByteCode-MSIL.Trojan.CoinminerX
Create hunting rule
Status:
Malicious
First seen:
2021-07-14 07:15:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
45
AV detection:
10 of 46 (21.74%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
remcos
Create hunting rule
avemaria
Create hunting rule
Similar samples:
04cde0c2284cc4dc8f8a5aeadafca6819ab9d11dfb76fb7f3a2fbbf91d3c0e5d
AveMariaRAT
1967e0a5da88244c0b9ce1c35f7df573c1004947ea5b39f94cd45176ea940894
AveMariaRAT
27c7c159ac96bd76fc993fd76e2ee88106631af414a235a2a1aae1e31100af99
AveMariaRAT
5ba2e4021682f2700ca05c93eb32efb3c93d7bebd816842bdcca6cc768771cbe
AveMariaRAT
8ad1ee75b0e6ad7140aed361cc0000ff540f01fc4e63591a64ccbeedc31dcaa8
AveMariaRAT
99f6194509980cce34f244d9dbca6d6931f47a02361db73e0f2fc1fa103c997b
AveMariaRAT
a58cf7753cdff434e81e0163ec97f8e1a8b32c80ddfa7cbf021778a759f78842
AveMariaRAT
a8e9ff8520a1ddf67e25641f39246976117be887b68d8bc24c890ae511723254
AveMariaRAT
c877097a2a3852b34c2ee4b0c7b2f5c7a3dc5313570e0680e04adea7e44201ef
AveMariaRAT
dd5107d7cc5b86ef5a650ea6e01b662066c34072859272fa886379e304e7df43
AveMariaRAT
+ 1'574 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/210714-xqv3p214hj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
byx.z86.ru:5200
Unpacked files
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/4a8d697e-ed16-498f-83f5-04acccd0d251/
SH256 hash:
828375a7bbf4beca3148467d9e94279b642282e2dd609f3969e0b1979fab1e8f
MD5 hash:
68e94a5ab22ef29ccccc4d2fb754eba0
SHA1 hash:
69a18e406d96781c64d4f19b2d12c6a0ed8de19f
Link:
https://www.unpac.me/results/4a8d697e-ed16-498f-83f5-04acccd0d251/
SH256 hash:
34917244bbd8100da730fd3c0108edb5c4a7d1eeb5b5494695d7dd38f56277a9
MD5 hash:
1843dfe2d5ad16ee8e4e15cef58d0a4c
SHA1 hash:
5401ff2834031d08c2e50f7bae422234ba340c07
Detections:
win_ave_maria_g0
Create hunting rule
win_ave_maria_auto
Create hunting rule
Link:
https://www.unpac.me/results/4a8d697e-ed16-498f-83f5-04acccd0d251/
Parent samples :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 hash:
9880e02c806ea9c85c060e1433d7577fba3a2c710a95607056671a6499dff846
MD5 hash:
f8978d6dac35602cd68155835660c762
SHA1 hash:
1fb3eaf0c973a451b55158332bc747308bf71eb7
Link:
https://www.unpac.me/results/4a8d697e-ed16-498f-83f5-04acccd0d251/
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/4a8d697e-ed16-498f-83f5-04acccd0d251/
SH256 hash:
20abe25c4f02f73cdda3e8e74187202fbdbf5fa2fd7fe92b2d1ab328b66c1950
MD5 hash:
6797b19e6f2f174103c00f1fe84b3016
SHA1 hash:
86db4e27becc779ddf5769ff861cadf72bca6a1c
Link:
https://www.unpac.me/results/4a8d697e-ed16-498f-83f5-04acccd0d251/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/20abe25c4f02f73cdda3e8e74187202fbdbf5fa2fd7fe92b2d1ab328b66c1950

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:buerloader_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AveMariaRAT

Executable exe 20abe25c4f02f73cdda3e8e74187202fbdbf5fa2fd7fe92b2d1ab328b66c1950

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/171601/
  
URLhaus
https://urlhaus.abuse.ch/url/1435773/
  
URLhaus
https://urlhaus.abuse.ch/url/1430903/
  
URLhaus
https://urlhaus.abuse.ch/url/1442252/
  
URLhaus
https://urlhaus.abuse.ch/url/1431625/

Comments


Avatar
zbet commented on 2021-07-14 07:14:09 UTC

url : hxxp://kqz.ugo.si/svchost.exe