MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf86d4fc86da7ee315526a9fa9ce5ab159665cfc7a61a080671a6fada0f3884c. 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: bf86d4fc86da7ee315526a9fa9ce5ab159665cfc7a61a080671a6fada0f3884c
SHA3-384 hash: 28c3b7f9d09bab3c5c5412c442de71fba6b06c917954c75609c1e47b87343d6fe0a84c63abba7007c06dbec351f426c7
SHA1 hash: 7e0f6d94ee684fa3971cadbdad5044cd76acbe8a
MD5 hash: b2ee46769f423065e60edff7a82317d4
humanhash: spaghetti-emma-one-cola
File name:SecuriteInfo.com.W32.MSIL_Kryptik.HTC.genEldorado.19767.26630
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:2'070'712 bytes
First seen:2022-08-15 00:28:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:Ucsvs7OZ5NdfZRigg8cTTthqrvFGxA5jZJOkdevXe1ijC7BhDhdAlM:UcskippCTHqZdrh6Xe1ijLlM
Threatray 2'686 similar samples on MalwareBazaar
TLSH T1EBA58C11A6B1950EE06E3271D0A1B3185B66DFF8AE33D74EBC08B21D8D727431C7969B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b270e4b2d861b0e0 (11 x AveMariaRAT, 10 x AgentTesla, 2 x XFilesStealer)
Reporter SecuriteInfoCom
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
arkei
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.W32.MSIL_Kryptik.HTC.genEldorado.19767.26630
Verdict:
Malicious activity
Analysis date:
2022-08-15 00:28:59 UTC
Tags:
warzone arkei
Link:
https://app.any.run/tasks/f7ba4118-a100-4707-bcdc-7fa3dea300ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/298524/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.HTC.genEldorado.19767.26630.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
80%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/62f9939cf6ec33747dac7781/reports/3ae656ed-ceda-440c-8fab-21d71960daf3/overview
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:
BluStealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dbc5ef5f-7a3d-43b2-b6b2-f0648f5d2838
Result
Threat name:
AsyncRAT, AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051239
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Encrypted powershell cmdline option found
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
Malicious sample detected (through community Yara rule)
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)
Writes to foreign memory regions
Yara detected AsyncRAT
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 683749 Sample: SecuriteInfo.com.W32.MSIL_K... Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AveMaria stealer 2->47 49 8 other signatures 2->49 7 SecuriteInfo.com.W32.MSIL_Kryptik.HTC.genEldorado.19767.exe 1 7 2->7         started        11 Nlothlf.exe 3 2->11         started        13 Nlothlf.exe 3 2->13         started        process3 file4 31 C:\Users\user\AppData\Roaming\...31lothlf.exe, PE32 7->31 dropped 33 C:\Users\user\...33lothlf.exe:Zone.Identifier, ASCII 7->33 dropped 35 SecuriteInfo.com.W...orado.19767.exe.log, ASCII 7->35 dropped 51 Encrypted powershell cmdline option found 7->51 53 Writes to foreign memory regions 7->53 55 Injects a PE file into a foreign processes 7->55 15 RegAsm.exe 3 2 7->15         started        19 powershell.exe 18 7->19         started        57 Multi AV Scanner detection for dropped file 11->57 21 powershell.exe 14 11->21         started        23 powershell.exe 14 13->23         started        signatures5 process6 dnsIp7 37 195.206.105.227, 47010 M247GB Romania 15->37 39 Increases the number of concurrent connection per server for Internet Explorer 15->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->41 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        29 conhost.exe 23->29         started        signatures8 process9
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bf86d4fc86da7ee315526a9fa9ce5ab159665cfc7a61a080671a6fada0f3884c/
Threat name:
Win32.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 00:29:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
35
AV detection:
12 of 26 (46.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x6dnj7eg3j7ogfksnkp2tts2wfmwmxh4pjq2badhdjx23ihtrbga._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
0603c2488dc90b966ad00a7917e99b3bcc632f3830dc6417dc1b5caf7612e5c1
AveMariaRAT
0b9605fc1dac92e236a85b791b44cca1e7966a71644d3739bf5b664b92e8300e
AveMariaRAT
17db20ebfbce957562eb47a2a0db1a052df6352613d554fe707fae58b8975f81
AveMariaRAT
182280b43ae55b3458fe8d5ea1fe4ffcdd1c00fbc0f21cdcfde29f8686d245f9
AveMariaRAT
28899cd77a674fd8fc103e44aa12ce58b76dadcdcdecca0637c774df8dbdc61c
AveMariaRAT
489a2e9c82e83a219e62ded379b4dd8323be026889a3453bc97f0cca67a8828d
AveMariaRAT
e961ac85380ccd346de98c4a55e10b837b9a77b7d31ec7a312b61b484e32c932
AveMariaRAT
f63be70bc011d2549aad48b9ad4fea0784922d36ef4bc3b22590210dbb28fe7f
AveMariaRAT
fb9d0187ef58360b6877dc38f0509030b2e7d57d060deae2bb6e3233dda8f47d
AveMariaRAT
+ 2'676 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/220815-asww1aehh2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
195.206.105.227:47010
Unpacked files
SH256 hash:
56153fd8cc6b1c420b552323e025ee0048fab389e95149ea9deadcff19836684
MD5 hash:
929ba6caa89570a4cb8b3c156652aa6d
SHA1 hash:
cda1fbed43e75b282148311b132dffabc306b9be
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
SH256 hash:
477cab8d4385172d679200edc6619462de2402d912f21f36981fc058987a6d52
MD5 hash:
16a9ddc4b32981114fe4f069a4353105
SHA1 hash:
bf73849f57c150f9e2199c61427f631be2dfa595
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
SH256 hash:
25a45242a30d127b1b408ec128d3cc5092c0846520aeaaff4537f6a2548729e8
MD5 hash:
7629c6d6196a20b7418ea2b14e8bad3e
SHA1 hash:
a7528b713ef0a8086f432fe221d0308b9a9120f5
Detections:
win_ave_maria_g0
Create hunting rule
win_ave_maria_auto
Create hunting rule
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
Parent samples :
c8baa747450184f8b5fee2ad9b1e87bacd88960cc3831cced563da00e00af443
12211a58893844bf244eee8fd23f3743b9cc5d75cf76cdda60dfae6bfa495b59
6f5603f52a639a6e90a1495f53fd7896dee355426e2fb6780b829368f0ebd47d
99b80d52633617d03da861b9bb37913685a90ee105e3b7f285fcc5a084780400
bf86d4fc86da7ee315526a9fa9ce5ab159665cfc7a61a080671a6fada0f3884c
SH256 hash:
a6acfe617040a5005be0d1675756dc9f09596d3bb2bb3ebc8a2c6881b8c4cfd7
MD5 hash:
db843358b89f4074346cab346720ab06
SHA1 hash:
94d77a5f2d66f20baf557ad30c3ab284665980d9
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
SH256 hash:
f71d97c3d42af0eb4cc74e640a995eb0f288bab59b7be5cd89eccb21cd304f36
MD5 hash:
6c72218c48cd68cbcb654675053a0abb
SHA1 hash:
12207fa32070f99683648d87b44410e5d3cdf2de
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
SH256 hash:
d8473152ee66ddb976cc912fb6d74f6300e00223a3bfa85bc680e926a0d11fa8
MD5 hash:
3a76ae86fedfd45ab47fe0bf54d47c15
SHA1 hash:
40e20511793d62e818dd9f9aa7a687624bf2bbb9
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
SH256 hash:
bf86d4fc86da7ee315526a9fa9ce5ab159665cfc7a61a080671a6fada0f3884c
MD5 hash:
b2ee46769f423065e60edff7a82317d4
SHA1 hash:
7e0f6d94ee684fa3971cadbdad5044cd76acbe8a
Link:
https://www.unpac.me/results/7d4a04b9-b748-41db-945f-83b16cedb689/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bf86d4fc86da/report/overview.html
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/bf86d4fc86da7ee315526a9fa9ce5ab159665cfc7a61a080671a6fada0f3884c

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

Cape
Cape
https://www.capesandbox.com/analysis/298524/

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