MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2e356317bab2678df926fcabecce1d03287dcc881f7012f798eb2df8eadb8be. 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


Threat unknown


Vendor detections: 8


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

SHA256 hash: b2e356317bab2678df926fcabecce1d03287dcc881f7012f798eb2df8eadb8be
SHA3-384 hash: 0d75cd0362dbb0ba2e22833c84b7018132698db8e8a812094b4532c284b1ab98332dfd82019b3426cface2fbe4f7bfe0
SHA1 hash: 40c3cfe0da674ce6dca794fc42011d839afcf004
MD5 hash: 6b03d522043748e988592b787a16b6a6
humanhash: red-papa-wolfram-salami
File name:SecuriteInfo.com.Trojan.GenericKD.38096087.14001.18569
Download: download sample
File size:5'162'496 bytes
First seen:2021-11-28 23:33:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b8ba55866bfe7b49b97c43084c1885db (25 x CoinMiner)
ssdeep 49152:QNXInrGMP6WMCVdqfudOkGSXNuXTXdYrnTt4dNcwakEhhr2T1XueY227EIpWU463:QuVdLdxFXN2qTmxYPCT1b2lhGbqmZ
Threatray 22 similar samples on MalwareBazaar
TLSH T1AB363358F49C7692D646F1B76ABB908B4B235223FBFA0953E65063CB478B1C31D4F482
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.GenericKD.38096087.14001.18569
Verdict:
No threats detected
Analysis date:
2021-11-28 23:36:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/02526350-6d3b-4c8f-82ed-7de14ac089fe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38096087.14001.18569.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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/61a411f2effcae2254f3e43a/reports/f0b3b52f-07ad-403d-80ae-2740775e0270/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/7601568c-a99e-45f3-8275-34196309d67a
Result
Threat name:
BitCoin Miner
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897575
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: 530053 Sample: SecuriteInfo.com.Trojan.Gen... Startdate: 29/11/2021 Architecture: WINDOWS Score: 100 85 Antivirus / Scanner detection for submitted sample 2->85 87 Multi AV Scanner detection for submitted file 2->87 89 Yara detected BitCoin Miner 2->89 91 3 other signatures 2->91 11 SecuriteInfo.com.Trojan.GenericKD.38096087.14001.exe 2->11         started        14 services32.exe 2->14         started        process3 signatures4 113 Detected unpacking (changes PE section rights) 11->113 115 Writes to foreign memory regions 11->115 117 Allocates memory in foreign processes 11->117 125 2 other signatures 11->125 16 conhost.exe 5 11->16         started        119 Antivirus detection for dropped file 14->119 121 Multi AV Scanner detection for dropped file 14->121 123 Machine Learning detection for dropped file 14->123 20 conhost.exe 2 14->20         started        process5 file6 69 C:\Windows\System32\services32.exe, PE32+ 16->69 dropped 71 C:\Windows\...\services32.exe:Zone.Identifier, ASCII 16->71 dropped 75 Adds a directory exclusion to Windows Defender 16->75 22 cmd.exe 1 16->22         started        25 cmd.exe 1 16->25         started        27 cmd.exe 1 16->27         started        29 cmd.exe 20->29         started        31 cmd.exe 20->31         started        signatures7 process8 signatures9 97 Drops executables to the windows directory (C:\Windows) and starts them 22->97 33 services32.exe 22->33         started        36 conhost.exe 22->36         started        99 Uses schtasks.exe or at.exe to add and modify task schedules 25->99 101 Adds a directory exclusion to Windows Defender 25->101 38 powershell.exe 22 25->38         started        40 powershell.exe 21 25->40         started        42 conhost.exe 25->42         started        44 conhost.exe 27->44         started        46 schtasks.exe 1 27->46         started        48 3 other processes 29->48 50 2 other processes 31->50 process10 signatures11 77 Writes to foreign memory regions 33->77 79 Allocates memory in foreign processes 33->79 81 Hides threads from debuggers 33->81 83 Creates a thread in another existing process (thread injection) 33->83 52 conhost.exe 33->52         started        process12 file13 73 C:\Windows\System32\...\sihost32.exe, PE32+ 52->73 dropped 93 Drops executables to the windows directory (C:\Windows) and starts them 52->93 95 Adds a directory exclusion to Windows Defender 52->95 56 sihost32.exe 52->56         started        59 cmd.exe 52->59         started        signatures14 process15 signatures16 103 Multi AV Scanner detection for dropped file 56->103 105 Writes to foreign memory regions 56->105 107 Allocates memory in foreign processes 56->107 109 Creates a thread in another existing process (thread injection) 56->109 61 conhost.exe 56->61         started        111 Adds a directory exclusion to Windows Defender 59->111 63 conhost.exe 59->63         started        65 powershell.exe 59->65         started        67 powershell.exe 59->67         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2e356317bab2678df926fcabecce1d03287dcc881f7012f798eb2df8eadb8be/
Threat name:
Win64.Trojan.Donut
Create hunting rule
Status:
Malicious
First seen:
2021-11-23 09:13:25 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
26 of 45 (57.78%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
4827e968de06cd0dc23e4a5f435e7cb4a7df0c8335bd532b588beb1a6b8cf397
7ee9fb0abc60de5047fb5e85cafc5a05383978bb1653a8ae824437488238d611
7f2016a0475506d498d8499e71fcf7ce6070876bd672bc4904533463061da511
8d59b88d0b88becf9f74354310db278563eb469ecf535146dc0a1f2c0d79de53
8ec387e2f939562019e489bedf349bb3807713a0168021ec2505aa7d392b04d4
c18cf6f2677277c4885ccb069d4e65b8c97c96c0ea72cee5d8e6a2d018d74ed0
d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6
+ 12 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/211128-3kelzaagfq/
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:
b2e356317bab2678df926fcabecce1d03287dcc881f7012f798eb2df8eadb8be
MD5 hash:
6b03d522043748e988592b787a16b6a6
SHA1 hash:
40c3cfe0da674ce6dca794fc42011d839afcf004
Link:
https://www.unpac.me/results/9b37eb9f-10a7-4596-9d9d-d134fed083e4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b2e356317bab/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.53
Link:
https://yomi.yoroi.company/submissions/b2e356317bab2678df926fcabecce1d03287dcc881f7012f798eb2df8eadb8be

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

Executable exe b2e356317bab2678df926fcabecce1d03287dcc881f7012f798eb2df8eadb8be

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1829838/
  
Delivery method
Distributed via web download

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