MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bb10303027c42b4893bc186be547fbd8f0d59a8a8171703c8ad88680831785f. 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


CoinMiner


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bb10303027c42b4893bc186be547fbd8f0d59a8a8171703c8ad88680831785f
SHA3-384 hash: 2a2a37abeaa13de6fdf417a648c4185118f46dc6fc4724071697ed0c9b3e8b51c5d36163d0049b8da0a4f49e0ea8eb85
SHA1 hash: 649b7a987d63e05a27a74e072a40048d0b2f1952
MD5 hash: 99b3a3aaf5290adb1322e578afe1840f
humanhash: fanta-texas-table-nine
File name:install.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:6'665'216 bytes
First seen:2022-10-29 08:06:42 UTC
Last seen:2022-10-29 09:21:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 98304:WLYrBDiyULmeyfU28oJ5yDu6BUkzRLZAMv+SeKo93lphheA97:WMBte6U28skFRLZAMvLe/JRh19
Threatray 27 similar samples on MalwareBazaar
TLSH T1576633AF7FE716C9DDB451718F04D7BB89258E850E1E80A3A4F8310E153685F9F982B8
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon d0aad9f169ec92e8 (1 x CoinMiner)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
292
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
install.exe
Verdict:
Malicious activity
Analysis date:
2022-10-29 08:10:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/77b699b1-4d0c-4a95-94c6-68c1f904c5bf

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/325778/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1560.22397.19772.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Sending a custom TCP request
Creating a file
DNS request
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/635cdf27791bb7e48afdc9e7/reports/6ac55d55-ab40-42ca-8d68-a84a46a48a7d/overview
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:
Vidar
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe5a38be-2704-4c93-ad72-5a00d83fc4d6
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1100815
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 733476 Sample: install.exe Startdate: 29/10/2022 Architecture: WINDOWS Score: 100 47 s457516.ha003.t.justns.ru 2->47 49 na.luckpool.net 2->49 57 Multi AV Scanner detection for domain / URL 2->57 59 Antivirus detection for URL or domain 2->59 61 Antivirus / Scanner detection for submitted sample 2->61 63 3 other signatures 2->63 9 install.exe 1 2->9         started        signatures3 process4 file5 43 C:\Users\user\AppData\...\install.exe.log, ASCII 9->43 dropped 65 Suspicious powershell command line found 9->65 67 Injects a PE file into a foreign processes 9->67 13 install.exe 1 9->13         started        18 install.exe 9->18         started        signatures6 process7 dnsIp8 51 45.15.156.4, 49697, 8081 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 13->51 53 get.geojs.io 104.26.1.100, 49698, 80 CLOUDFLARENETUS United States 13->53 55 2 other IPs or domains 13->55 45 C:\Users\user\AppData\...\WJXpBamTEc.exe, PE32+ 13->45 dropped 75 Suspicious powershell command line found 13->75 77 Tries to harvest and steal browser information (history, passwords, etc) 13->77 20 powershell.exe 13 13->20         started        22 cmd.exe 1 13->22         started        24 cmd.exe 1 13->24         started        26 WMIC.exe 1 13->26         started        file9 signatures10 process11 process12 28 WJXpBamTEc.exe 20->28         started        31 conhost.exe 20->31         started        33 WMIC.exe 1 22->33         started        35 conhost.exe 22->35         started        37 WMIC.exe 1 24->37         started        39 conhost.exe 24->39         started        41 conhost.exe 26->41         started        signatures13 69 Antivirus detection for dropped file 28->69 71 Multi AV Scanner detection for dropped file 28->71 73 Machine Learning detection for dropped file 28->73
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bb10303027c42b4893bc186be547fbd8f0d59a8a8171703c8ad88680831785f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-29 08:07:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
25 of 41 (60.98%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=poyqgaycprbljcj3ygdl4vd7xwhq2wnivalroa6ivwegqcbrpbpq._file
Verdict:
malicious
Similar samples:
760aa40751dd20657c6b0c9cf925f9e3afbf7078997171ee5fa03ef011aae03f
CoinMiner
7611eec5e4ad6f1ef92fd07f480a257342b079a38afa1ef23f82e3ac36b1a881
CoinMiner
77bde59ffe34b9e906de3f84da612a8e78a12d1d36a895a628a00f94c8b604e2
CoinMiner
8b5320743f143e52e4d186b1244b9940a3538893eb22f324ef568e1ab2495b8d
CoinMiner
8eb6ae80fd83cdfb03f10de49649d97029f10c3074e0683b9c9c9094b469289d
CoinMiner
eba664b9b9e548e164adb7361d38ae26415fc7c337aa8a13ec0fa983ab6b2362
CoinMiner
ec95bea63c3311e4b83f37fe2d189c6e06cd258c247faf00f3937c6283607afa
CoinMiner
+ 17 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/221029-j4z78sheek/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
c34d38950e192d5f7e57d3a9ff2b9c03616213dc3cfbfd20cdbdb794dc0e0b35
MD5 hash:
63562b3917ddcf0ae1ab2c6f86d3c4fe
SHA1 hash:
ed59ae4d2833a56b656e2f55d8355d83a1861f55
Link:
https://www.unpac.me/results/b1efdb70-1db4-4814-bd15-2502be356981/
SH256 hash:
ec159e1ae47c3a40cac558b051119c89f0b29c53ef13904a6cd3920c3133a4fb
MD5 hash:
cae00de1bfda0e7e24cab7d277989503
SHA1 hash:
c395e436a4fed2ada96492963ad1d4f30bdc4979
Link:
https://www.unpac.me/results/b1efdb70-1db4-4814-bd15-2502be356981/
SH256 hash:
7bb10303027c42b4893bc186be547fbd8f0d59a8a8171703c8ad88680831785f
MD5 hash:
99b3a3aaf5290adb1322e578afe1840f
SHA1 hash:
649b7a987d63e05a27a74e072a40048d0b2f1952
Link:
https://www.unpac.me/results/b1efdb70-1db4-4814-bd15-2502be356981/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7bb10303027c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.51
Link:
https://yomi.yoroi.company/submissions/7bb10303027c42b4893bc186be547fbd8f0d59a8a8171703c8ad88680831785f

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: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/325778/

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