MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e
SHA3-384 hash: f4202bd841c6f32765eef48d0c140d636d9851067952e7f17b3cb441c68a71576ca0d7ef8e827b89ce6bf38fbd4e5b90
SHA1 hash: 43c641a1b5df61fc9078f6c86f26205358de674c
MD5 hash: 36cbb216a9737402f9dfa4f7e7528d89
humanhash: may-victor-enemy-july
File name:36cbb216a9737402f9dfa4f7e7528d89.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:516'096 bytes
First seen:2021-07-22 08:02:07 UTC
Last seen:2021-07-22 08:47:11 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 12288:DcU6OCS1O1p6xp2q3ImT77khlhuhxc+Ne:jCfg4q3d7A/yc+w
Threatray 1'612 similar samples on MalwareBazaar
TLSH T180B412721D5ABDA2CBBE177222B716045F3251776F07B68CB8C4099C076B3048B6B67E
dhash icon 489669d8d8699648 (53 x AgentTesla, 24 x SnakeKeylogger, 16 x AveMariaRAT)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
140
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
36cbb216a9737402f9dfa4f7e7528d89.exe
Verdict:
Malicious activity
Analysis date:
2021-07-22 08:10:23 UTC
Tags:
trojan stealer rat avemaria
Link:
https://app.any.run/tasks/5dd4cfaf-5f77-45cf-8cf4-2e9f2ec6acef

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/173256/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42633.15157.20704.UNOFFICIAL
Create hunting rule

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:
AVE_MARIA
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b5b4329-4b9d-4323-af75-b589ddeaa536
Result
Threat name:
AgentTesla AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/819998
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
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)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides user accounts
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 452409 Sample: 4GX4B0zuR2.exe Startdate: 22/07/2021 Architecture: WINDOWS Score: 100 54 Multi AV Scanner detection for domain / URL 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus detection for URL or domain 2->58 60 9 other signatures 2->60 8 4GX4B0zuR2.exe 5 2->8         started        process3 file4 32 C:\Users\user\AppData\...\4GX4B0zuR2.exe, PE32 8->32 dropped 34 C:\Users\...\4GX4B0zuR2.exe:Zone.Identifier, ASCII 8->34 dropped 36 C:\Users\user\AppData\...\4GX4B0zuR2.exe.log, ASCII 8->36 dropped 11 4GX4B0zuR2.exe 4 5 8->11         started        process5 file6 38 C:\ProgramData\images.exe, PE32 11->38 dropped 40 C:\ProgramData\images.exe:Zone.Identifier, ASCII 11->40 dropped 72 Multi AV Scanner detection for dropped file 11->72 74 Contains functionality to inject threads in other processes 11->74 76 Contains functionality to steal Chrome passwords or cookies 11->76 78 3 other signatures 11->78 15 images.exe 4 11->15         started        signatures7 process8 file9 42 C:\Users\user\AppData\Local\Temp\images.exe, PE32 15->42 dropped 48 Multi AV Scanner detection for dropped file 15->48 50 Writes to foreign memory regions 15->50 52 Injects a PE file into a foreign processes 15->52 19 images.exe 5 25 15->19         started        24 images.exe 15->24         started        signatures10 process11 dnsIp12 44 hutyrtit.ydns.eu 37.0.8.214, 49723, 49724, 6703 WKD-ASIE Netherlands 19->44 46 ghjklhgteg.strangled.net 19->46 26 C:\Users\user\AppData\Roaming\jbxGAKpAr.exe, PE32 19->26 dropped 28 C:\Users\user\AppData\Local\...\microD[1].exe, PE32 19->28 dropped 30 C:\Program Files\Microsoft DN1\sqlmap.dll, PE32+ 19->30 dropped 62 Hides user accounts 19->62 64 Tries to harvest and steal browser information (history, passwords, etc) 19->64 66 Writes to foreign memory regions 19->66 70 3 other signatures 19->70 68 Multi AV Scanner detection for dropped file 24->68 file13 signatures14
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e/
Threat name:
ByteCode-MSIL.Coinminer.BitCoinMiner
Create hunting rule
Status:
Malicious
First seen:
2021-07-21 23:17:17 UTC
AV detection:
8 of 28 (28.57%)
Threat level:
  4/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=czbzzmgl35zztuu5mzrarfpj2i4hjyydmogiz4aweonzxrkorvpa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
avemaria
Create hunting rule
Similar samples:
27c7c159ac96bd76fc993fd76e2ee88106631af414a235a2a1aae1e31100af99
AveMariaRAT
284f84d96664f2cd87973b7251e93e4e6dd0f954ec5f043c9f95e5cbddeb6420
AveMariaRAT
2a0f53dd66eff57c82fcad2fff75d7ac63f6f4d764ec27fe862e6b3f01a21c03
AveMariaRAT
411a7c0f381354be120c25158756008260b2ba2f3b2a83e4a514602ab09edbea
AveMariaRAT
662fbe23c87844a881ca233876ff75ee05ddf2ac0a1b5546fb5bc7603474860a
AveMariaRAT
71d384c258d0d2cfbeeda66a1ba67085b347d934a3484e0df3fc06a684085386
AveMariaRAT
99f6194509980cce34f244d9dbca6d6931f47a02361db73e0f2fc1fa103c997b
AveMariaRAT
e150f981d43106895ce64ebce7b41ae17b0eed49baa4cfc0d8d09c98dd208e8f
AveMariaRAT
e3f01ed8d12f734d433783b0fe727e25e1a9a982a38e50fe72734c75c146df07
AveMariaRAT
e81c6b84f83b9ac8233102f31e21bfeeab4ffaa5aa4c02987ce910de908a83ed
AveMariaRAT
+ 1'602 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:warzonerat infostealer keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/210722-hv8sglg4nn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Modifies WinLogon
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Sets DLL path for service in the registry
AgentTesla Payload
AgentTesla
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
ghjklhgteg.strangled.net:6703
https://api.telegram.org/bot1846829589:AAHSsEDTKvDOQ17YrNRY5_FXv5z4mpfGRIc/sendDocument
Unpacked files
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/916505c8-a3c3-45f2-93f3-653fb9db4bba/
SH256 hash:
d81096edb7f2516f06deb1f6f6a9d37ed296916f9d4eee7edf738d1c312480a0
MD5 hash:
441061c23a6cfa60ea23cbb407109649
SHA1 hash:
8b542a435f57ac5d67dafb20cd5f9751424dab72
Link:
https://www.unpac.me/results/916505c8-a3c3-45f2-93f3-653fb9db4bba/
SH256 hash:
aec29f1fb679288d415084f4e7e7228997ff65817676d249fd2cbfbf9f391f35
MD5 hash:
4e671ca474b4a3dcc34f03d82b797e6c
SHA1 hash:
6abb2eef01cdb2c19e3dd341fbe02821bede3666
Link:
https://www.unpac.me/results/916505c8-a3c3-45f2-93f3-653fb9db4bba/
SH256 hash:
dd5069f251dbcf6fd5f963a55e883eb5494b9068ee03b9d7a9bcf9f8159e9939
MD5 hash:
e28c691ab1c57468dca1cb9b4a4ee83b
SHA1 hash:
5df11f93f0e5ffe995eb8298cc85723751f04478
Detections:
win_ave_maria_g0
Create hunting rule
win_ave_maria_auto
Create hunting rule
Link:
https://www.unpac.me/results/916505c8-a3c3-45f2-93f3-653fb9db4bba/
Parent samples :
16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e
0de691a91c2cce2b647aafa0fc5abdbfb84e2a91cda8ff93f4f85f2385007901
f6b969be87ff04be7afa8ebb789d8867356700537c3ca7cc8f64d2a587c0c0d6
0618cbdf54ff6529c1e7b1c97242d8e9ec85cf8a4bb29cc3244743d200479a87
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/916505c8-a3c3-45f2-93f3-653fb9db4bba/
SH256 hash:
16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e
MD5 hash:
36cbb216a9737402f9dfa4f7e7528d89
SHA1 hash:
43c641a1b5df61fc9078f6c86f26205358de674c
Link:
https://www.unpac.me/results/916505c8-a3c3-45f2-93f3-653fb9db4bba/
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/16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e

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: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 16439cb0cbdf7399d29d66620895e9d23874e303638c8cf016239b9bc54e8d5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1435626/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/173256/

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