MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1aeb366d8c9064c8ab7ae46c41146a6990f84cd22c895c8ac4e3f4894d36552. 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


Stop


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1aeb366d8c9064c8ab7ae46c41146a6990f84cd22c895c8ac4e3f4894d36552
SHA3-384 hash: f7fa615aaf70a164d2d4f3ae560a08764f2ada140e3c990181b8893c2ab67065e58badad4976552927b25dada8592cf0
SHA1 hash: 185e7edcd3f286e45bc85bee281a5bb34ae52682
MD5 hash: 01200dd6e2774e62484db2664d53e84e
humanhash: september-timing-item-uncle
File name:01200dd6e2774e62484db2664d53e84e
Download: download sample
Signature Stop
Create hunting rule
File size:750'080 bytes
First seen:2021-07-18 13:53:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b0fe27671bb60a5d31189716fdcf7690 (3 x Smoke Loader, 1 x RaccoonStealer, 1 x Stop)
ssdeep 12288:4t1Kq74fnMTJl+YifWMYcjU6vsYNxvTBgWOp5GMwfc+zheu86gSVRd/EcZsyL:i1F2noKWM9jpvs6l+pRoex6gqRayL
Threatray 371 similar samples on MalwareBazaar
TLSH T14EF41260B099C837D6B6C97019F9C2696A7EFCB21D38450F72A03BDF29726C1247E712
Reporter zbetcheckin
Tags:32 exe Stop

Intelligence

File Origin
# of uploads :
1
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
01200dd6e2774e62484db2664d53e84e
Verdict:
Suspicious activity
Analysis date:
2021-07-18 13:53:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3560ce9e-d634-4dad-927a-bf53063d80c9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/172411/
Detection(s):
SecuriteInfo.com.Artemis01200DD6E277.5146.25861.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:
Meterpreter
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d806e54-c40c-4906-8a9f-94c695ebfa34
Result
Threat name:
Djvu Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/817923
Signature
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found ransom note / readme
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes many files with high entropy
Yara detected Djvu Ransomware
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 450334 Sample: zYWUh7U4K9 Startdate: 18/07/2021 Architecture: WINDOWS Score: 100 86 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->86 88 Multi AV Scanner detection for domain / URL 2->88 90 Found malware configuration 2->90 92 9 other signatures 2->92 12 zYWUh7U4K9.exe 2->12         started        15 zYWUh7U4K9.exe 2->15         started        17 zYWUh7U4K9.exe 2->17         started        19 zYWUh7U4K9.exe 2->19         started        process3 signatures4 106 Detected unpacking (changes PE section rights) 12->106 108 Detected unpacking (overwrites its own PE header) 12->108 110 Contains functionality to inject code into remote processes 12->110 112 Writes many files with high entropy 12->112 21 zYWUh7U4K9.exe 1 18 12->21         started        114 Injects a PE file into a foreign processes 15->114 25 zYWUh7U4K9.exe 13 15->25         started        27 zYWUh7U4K9.exe 17->27         started        29 zYWUh7U4K9.exe 19->29         started        process5 dnsIp6 80 api.2ip.ua 77.123.139.190, 443, 49733, 49736 VOLIA-ASUA Ukraine 21->80 64 C:\Users\...\zYWUh7U4K9.exe:Zone.Identifier, ASCII 21->64 dropped 31 zYWUh7U4K9.exe 21->31         started        33 icacls.exe 21->33         started        file7 process8 process9 35 zYWUh7U4K9.exe 1 21 31->35         started        dnsIp10 74 astdg.top 61.98.7.132, 49738, 49742, 49749 SKB-ASSKBroadbandCoLtdKR Korea Republic of 35->74 76 securebiz.org 218.38.155.210, 49737, 80 KIXS-AS-KRKoreaTelecomKR Korea Republic of 35->76 78 2 other IPs or domains 35->78 56 C:\Users\user\...\spartan.edb, COM 35->56 dropped 58 C:\Users\user\AppData\Local\IconCache.db, DOS 35->58 dropped 60 C:\Users\user\AppData\Local\...\build2.exe, PE32 35->60 dropped 62 208 other files (198 malicious) 35->62 dropped 94 Infects executable files (exe, dll, sys, html) 35->94 96 Modifies existing user documents (likely ransomware behavior) 35->96 40 build2.exe 35->40         started        file11 signatures12 process13 signatures14 98 Detected unpacking (changes PE section rights) 40->98 100 Detected unpacking (overwrites its own PE header) 40->100 102 Machine Learning detection for dropped file 40->102 104 Injects a PE file into a foreign processes 40->104 43 build2.exe 40->43         started        process15 dnsIp16 82 116.202.183.50, 49747, 80 HETZNER-ASDE Germany 43->82 84 sslamlssa1.tumblr.com 74.114.154.22, 443, 49745 AUTOMATTICUS Canada 43->84 66 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 43->66 dropped 68 C:\Users\user\AppData\...\mozglue[1].dll, PE32 43->68 dropped 70 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 43->70 dropped 72 9 other files (none is malicious) 43->72 dropped 116 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 43->116 118 Tries to harvest and steal browser information (history, passwords, etc) 43->118 120 Tries to steal Crypto Currency Wallets 43->120 48 cmd.exe 43->48         started        file17 signatures18 process19 process20 50 conhost.exe 48->50         started        52 taskkill.exe 48->52         started        54 timeout.exe 48->54         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e1aeb366d8c9064c8ab7ae46c41146a6990f84cd22c895c8ac4e3f4894d36552/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-07-18 13:46:02 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
27 of 46 (58.70%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4gxlgzwyzedezcvxvzdmiekgu2mq7bgnelejlsfmjy7urfgtmvja._file
Verdict:
malicious
Similar samples:
11a5624d486d01bf1ebbf7d808524d44b26965f7e9ec89abebf75a9afc34b165
Stop
4fc4936de4eb693ec57ae17e722c1c68e46afbc0c82f3c45d254c39571008f8b
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75c3a83073d9b15d4f47308b5d688f1ec07422419e3bd54e78f6ef8683d42e5c
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aa8c5d42026ac9a483f1984f762441d7f5805ef914819b473f9e15353995cc99
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b847a31ccac4306b56c4c899814b7afee46c66331aeb465f3727200bb025de54
Stop
bd81a9361b8715dd584205fd2fca8f3c8d6fc3178ed8548674fcbd315b95a0a4
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d0283a485913dc517dc7fbee13c7dcce350b8309acc244db1a1923436fbce614
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Stop
+ 361 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:517 discovery persistence spyware stealer
Link:
https://tria.ge/reports/210718-xrbfmm1g76/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Vidar Stealer
Vidar
Malware Config
C2 Extraction:
https://sslamlssa1.tumblr.com/
Unpacked files
SH256 hash:
f92ed70cc7dcba2962efbaecd758ccaadf606cb5d3f3211463cc0c1344e23184
MD5 hash:
1934f29c43141ddac6f2e6172eba4c9d
SHA1 hash:
59b58631c99b68a32168d0504625937169113c30
Detections:
win_stop_auto
Create hunting rule
Link:
https://www.unpac.me/results/96f01362-ad45-4c4d-a4c6-c2af424de07a/
Parent samples :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 hash:
e1aeb366d8c9064c8ab7ae46c41146a6990f84cd22c895c8ac4e3f4894d36552
MD5 hash:
01200dd6e2774e62484db2664d53e84e
SHA1 hash:
185e7edcd3f286e45bc85bee281a5bb34ae52682
Link:
https://www.unpac.me/results/96f01362-ad45-4c4d-a4c6-c2af424de07a/
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/e1aeb366d8c9064c8ab7ae46c41146a6990f84cd22c895c8ac4e3f4894d36552

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_SUSPICOIUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:MALWARE_Win_STOP
Create hunting rule
Author:ditekSHen
Description:Detects STOP ransomware
Rule name:MALWARE_Win_Vidar
Create hunting rule
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

File information

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

Web download

Stop

Executable exe e1aeb366d8c9064c8ab7ae46c41146a6990f84cd22c895c8ac4e3f4894d36552

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1423741/
  
URLhaus
https://urlhaus.abuse.ch/url/1463721/
Cape
Cape
https://www.capesandbox.com/analysis/172411/

Comments


Avatar
zbet commented on 2021-07-18 13:53:03 UTC

url : hxxp://dgos.top/dl/build.exe