MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511
SHA3-384 hash: 2ec3ba7e8b7574b727e5ad19afb020eb5018e8669c438fdc46dbd3303310c71d2a0dffa02461a2936fae16e0f1ab454f
SHA1 hash: cd9bc984ca8f7fb7d88a16d9567cb66531e108b4
MD5 hash: 67768ee90a48ccc6f5b20a9f7465d9c7
humanhash: cold-cat-pasta-pip
File name:SecuriteInfo.com.Trojan.Inject4.20385.11563.4780
Download: download sample
Signature CoinMiner
Create hunting rule
File size:5'249'024 bytes
First seen:2021-11-28 23:32:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b8ba55866bfe7b49b97c43084c1885db (25 x CoinMiner)
ssdeep 98304:6lLLFg9x29WCcXdfD1cbOfOO0bSdt5q8iVX2v71QRKt6c12iM7:695axqcXdb1cCC4jP2cyRt
Threatray 21 similar samples on MalwareBazaar
TLSH T1A13633A27D9DB0D2EE02F27AEDBA5097C5375203DBF7840BA352038E8BC94912D5F645
Reporter SecuriteInfoCom
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Fortnite Hack.exe
Verdict:
Malicious activity
Analysis date:
2021-11-27 18:44:13 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/13f6e8f1-92fd-4dcc-8354-f7af0ad58b68

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Inject4.20385.11563.4780.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a process from a recently created file
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a411b5effcae2254f3e413/reports/e1a560c9-d448-4ff4-af1c-7c0aa621d74a/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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c3fd42ec-50b6-498e-b66c-91cd5061c41f
Result
Threat name:
BitCoin Miner
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897566
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sigma detected: Powershell Defender Exclusion
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected BitCoin Miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 530044 Sample: SecuriteInfo.com.Trojan.Inj... Startdate: 29/11/2021 Architecture: WINDOWS Score: 100 63 Antivirus / Scanner detection for submitted sample 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 Yara detected BitCoin Miner 2->67 69 3 other signatures 2->69 11 SecuriteInfo.com.Trojan.Inject4.20385.11563.exe 2->11         started        process3 signatures4 89 Detected unpacking (changes PE section rights) 11->89 91 Writes to foreign memory regions 11->91 93 Allocates memory in foreign processes 11->93 95 2 other signatures 11->95 14 conhost.exe 5 11->14         started        process5 file6 59 C:\Windows\System32\services32.exe, PE32+ 14->59 dropped 61 C:\Windows\...\services32.exe:Zone.Identifier, ASCII 14->61 dropped 107 Adds a directory exclusion to Windows Defender 14->107 18 cmd.exe 1 14->18         started        21 cmd.exe 1 14->21         started        23 cmd.exe 1 14->23         started        signatures7 process8 signatures9 71 Drops executables to the windows directory (C:\Windows) and starts them 18->71 25 services32.exe 18->25         started        28 conhost.exe 18->28         started        73 Uses schtasks.exe or at.exe to add and modify task schedules 21->73 75 Adds a directory exclusion to Windows Defender 21->75 30 powershell.exe 21 21->30         started        32 conhost.exe 21->32         started        34 powershell.exe 21->34         started        36 conhost.exe 23->36         started        38 schtasks.exe 1 23->38         started        process10 signatures11 77 Antivirus detection for dropped file 25->77 79 Multi AV Scanner detection for dropped file 25->79 81 Detected unpacking (changes PE section rights) 25->81 83 5 other signatures 25->83 40 conhost.exe 5 25->40         started        process12 file13 57 C:\Windows\System32\...\sihost32.exe, PE32+ 40->57 dropped 85 Drops executables to the windows directory (C:\Windows) and starts them 40->85 87 Adds a directory exclusion to Windows Defender 40->87 44 sihost32.exe 40->44         started        47 cmd.exe 1 40->47         started        signatures14 process15 signatures16 97 Multi AV Scanner detection for dropped file 44->97 99 Writes to foreign memory regions 44->99 101 Allocates memory in foreign processes 44->101 103 Creates a thread in another existing process (thread injection) 44->103 49 conhost.exe 44->49         started        105 Adds a directory exclusion to Windows Defender 47->105 51 powershell.exe 22 47->51         started        53 conhost.exe 47->53         started        55 powershell.exe 47->55         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511/
Threat name:
Win64.Trojan.Donut
Create hunting rule
Status:
Malicious
First seen:
2021-11-23 12:12:13 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
27 of 45 (60.00%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
4827e968de06cd0dc23e4a5f435e7cb4a7df0c8335bd532b588beb1a6b8cf397
CoinMiner
7ee9fb0abc60de5047fb5e85cafc5a05383978bb1653a8ae824437488238d611
CoinMiner
8d59b88d0b88becf9f74354310db278563eb469ecf535146dc0a1f2c0d79de53
CoinMiner
8ec387e2f939562019e489bedf349bb3807713a0168021ec2505aa7d392b04d4
CoinMiner
c18cf6f2677277c4885ccb069d4e65b8c97c96c0ea72cee5d8e6a2d018d74ed0
CoinMiner
c838d5def163b4d13707c532076010882480f5a50805458a3c73e5db0ddaaf72
CoinMiner
d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6
CoinMiner
e2193af798b2f5bcc674474c9d1f655ea69f209268722c96f2c5dcc3d030a0e3
CoinMiner
+ 11 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/211128-3jvlssagfl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511
MD5 hash:
67768ee90a48ccc6f5b20a9f7465d9c7
SHA1 hash:
cd9bc984ca8f7fb7d88a16d9567cb66531e108b4
Link:
https://www.unpac.me/results/c9530363-1776-40f1-9850-561650bb31e2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7f2016a04755/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.33
Link:
https://yomi.yoroi.company/submissions/7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511

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:EnigmaStub
Create hunting rule
Author:@bartblaze
Description:Identifies Enigma packer stub.
Rule name:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

File information

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

Web download

CoinMiner

Executable exe 7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1829847/
  
Delivery method
Distributed via web download

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