MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e643abc845abbeff62e11e9b5e3ca4c3367a3aad01d5d4733c34c965cad9dc0c. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
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SHA256 hash: e643abc845abbeff62e11e9b5e3ca4c3367a3aad01d5d4733c34c965cad9dc0c
SHA3-384 hash: ef74e3816212bd1d8c47a783441612b6fb34e6ad4bd443dbaaccb7f6d5e8fb1473a70e89e4ffda86474ad7422a77afc2
SHA1 hash: 543dc41783740446d5e19ec09f154c924fa0efbb
MD5 hash: ccf76086177e4058734ad9e1bf8d4383
humanhash: jersey-alaska-oscar-island
File name:R810224547_FCR Forwarder Cargo Receipt - Draft.scr
Download: download sample
Signature AveMariaRAT
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File size:268'288 bytes
First seen:2020-05-11 06:59:38 UTC
Last seen:2020-05-11 07:45:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:R+obYXqfCWk3cwaX0ilMExlFE5aS/XsRNe+Fi1fOb6F0ceDmOwVmN:nYXqfCWk3cwaX0ilLRNdGfL0ceiOv
Threatray 553 similar samples on MalwareBazaar
TLSH CA445B0036AD973AE8F59BF52E68A091D7B1785B7849F7AD4CC354CA42E4F40CD60E2B
Reporter jarumlus
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.10384.15455.14227.UNOFFICIAL
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Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
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Status:
Malicious
First seen:
2020-05-11 08:10:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4zb2xscfvo7p6yxbd2nv4pfeym3huovnahk5i4z4gtewlswz3qga._file
Verdict:
malicious
Label(s):
avemaria
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Similar samples:
09fe435d0a761f4ebf0a28d7c023bb5448f5b924f3296f5054392996a521fc11
AveMariaRAT
161f76475c6d357b76f661c3dbd0c653870b2a83ffe59c41511db64ff09b4b2f
AveMariaRAT
29d2c857add67db5ea4fa1265d6799f72436443ef37ebe6b552884f7f08c99ba
AveMariaRAT
5c55ae6627bd38b18d3f347f40fbd6f6adc8c8954d514bd6bd3f7030565bf026
AveMariaRAT
b10488bbd95fcf6ddad889eaefb6a7585a41071d24062bd0894ce6a5fc6eab87
AveMariaRAT
d015c42aeec1560eb2cf33b77fab18293a23cf61a7621746bc923a9ad4cc64dd
AveMariaRAT
d83477583d6618efda4a6bf58dc2ba734cfb0c3be49818655d0e13cb675b5c3d
AveMariaRAT
dafbe8f50df58d704b31ddd6cde8fafa09627ffc4dc63b774104376fe924c3e9
AveMariaRAT
e97ad9350f9b4af8a80c4853f0380f5177be6d18505650220703387a59448577
AveMariaRAT
ff5e08912950194b6be7e6102c3135bcd9554ac7378b1a8a78069ebb94042234
AveMariaRAT
+ 543 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat coreentity infostealer rat rezer0
Link:
https://tria.ge/reports/201109-63jc7mt1cj/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Warzone RAT Payload
rezer0
ServiceHost packer
CoreEntity .NET Packer
WarzoneRat, AveMaria
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Cobalt_functions
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Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:Codoso_Gh0st_1
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Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2
Create hunting rule
Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:MAL_Envrial_Jan18_1
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Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:win_ave_maria_auto
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Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

AveMariaRAT

zip 07eae5b7620e91c3b18e20294bb6c031e4fd6c19b76464101b6b2579e1e929e1

AveMariaRAT

Executable exe e643abc845abbeff62e11e9b5e3ca4c3367a3aad01d5d4733c34c965cad9dc0c

(this sample)

  
Dropped by
MD5 ffe863a65975e98b8476faf7a1f4fd59
  
Dropped by
SHA256 07eae5b7620e91c3b18e20294bb6c031e4fd6c19b76464101b6b2579e1e929e1
  
Delivery method
Distributed via e-mail attachment

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