MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61
SHA3-384 hash: 7d48df1b033e56cddd8f1e643100f03fdb95ede39314083b1aefa0d549ebad7e4406435fc184d21580f3d1cd549c95c2
SHA1 hash: 416bee50d467ad6e8a8a8437d9fb36c61b48b1a4
MD5 hash: e0da18933b9685ad1a3a392e9d3ab11f
humanhash: shade-violet-undress-lion
File name:e0da18933b9685ad1a3a392e9d3ab11f
Download: download sample
Signature CoinMiner
Create hunting rule
File size:8'526'848 bytes
First seen:2022-01-01 19:54:37 UTC
Last seen:2022-01-01 21:36:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9dc580b98fdc55e0bc3b6c6f01e8c0c2 (4 x AZORult, 4 x CoinMiner, 2 x RedLineStealer)
ssdeep 196608:t3lJKNnCTBsOaZD66oAxY4PdMWX5314Giaqc0hq+LY01of9l:tV4Nn4BsOqO6Py4PuWvbVv0hqOafn
Threatray 129 similar samples on MalwareBazaar
TLSH T153863340250D36C1E12B61FA3B0C50C88957DFEF86EF1056B328EB6CD9CAFC5586A9B5
Reporter zbetcheckin
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e0da18933b9685ad1a3a392e9d3ab11f
Verdict:
No threats detected
Analysis date:
2022-01-01 19:57:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8499f163-45ce-4c44-8acf-108d9bea3b30

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
EnigmaStub
Create hunting rule
Link:
https://www.capesandbox.com/analysis/217024/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Androm.mc.5238.4017.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a process from a recently created file
Searching for synchronization primitives
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult enigma packed
Link:
https://www.filescan.io/uploads/61d0b19a4ab5c44cbf5ada1d/reports/d0e0230b-0243-466f-861b-8ba617f78483/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/7d0da79c-a306-4341-8eba-7c4ee2668dbd
Result
Threat name:
Phoenix Miner
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/914506
Signature
Allocates memory in foreign processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sigma detected: Suspicious Svchost Process
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Phoenix Miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 546984 Sample: e2tNAJSzWR Startdate: 01/01/2022 Architecture: WINDOWS Score: 100 85 Multi AV Scanner detection for submitted file 2->85 87 Yara detected Phoenix Miner 2->87 89 Machine Learning detection for sample 2->89 91 3 other signatures 2->91 9 e2tNAJSzWR.exe 1 2 2->9         started        13 RegHost.exe 1 1 2->13         started        15 RegHost.exe 1 2->15         started        17 RegHost.exe 1 2->17         started        process3 file4 77 C:\Users\user\AppData\Roaming\...\RegHost.exe, PE32+ 9->77 dropped 113 Detected unpacking (changes PE section rights) 9->113 115 Detected unpacking (overwrites its own PE header) 9->115 117 Injects code into the Windows Explorer (explorer.exe) 9->117 19 explorer.exe 1 9->19         started        21 bfsvc.exe 1 9->21         started        31 3 other processes 9->31 119 Multi AV Scanner detection for dropped file 13->119 121 Machine Learning detection for dropped file 13->121 123 Writes to foreign memory regions 13->123 24 explorer.exe 1 13->24         started        34 2 other processes 13->34 125 Allocates memory in foreign processes 15->125 127 Modifies the context of a thread in another process (thread injection) 15->127 129 Hides threads from debuggers 15->129 26 explorer.exe 15->26         started        36 2 other processes 15->36 131 Injects a PE file into a foreign processes 17->131 28 bfsvc.exe 17->28         started        38 2 other processes 17->38 signatures5 process6 dnsIp7 40 RegHost.exe 1 19->40         started        43 conhost.exe 21->43         started        45 RegHost.exe 1 24->45         started        47 RegHost.exe 26->47         started        79 \Device\ConDrv, ASCII 28->79 dropped 93 Hides threads from debuggers 28->93 49 conhost.exe 28->49         started        81 api.telegram.org 149.154.167.220, 443, 49751 TELEGRAMRU United Kingdom 31->81 51 conhost.exe 31->51         started        53 conhost.exe 34->53         started        55 conhost.exe 36->55         started        83 192.168.2.1 unknown unknown 38->83 file8 signatures9 process10 signatures11 101 Injects code into the Windows Explorer (explorer.exe) 40->101 103 Writes to foreign memory regions 40->103 105 Allocates memory in foreign processes 40->105 57 explorer.exe 40->57         started        59 bfsvc.exe 1 40->59         started        62 conhost.exe 40->62         started        107 Modifies the context of a thread in another process (thread injection) 45->107 109 Hides threads from debuggers 45->109 111 Injects a PE file into a foreign processes 45->111 64 bfsvc.exe 1 45->64         started        66 conhost.exe 45->66         started        68 explorer.exe 45->68         started        process12 signatures13 70 RegHost.exe 57->70         started        133 Hides threads from debuggers 59->133 73 conhost.exe 59->73         started        75 conhost.exe 64->75         started        process14 signatures15 95 Modifies the context of a thread in another process (thread injection) 70->95 97 Hides threads from debuggers 70->97 99 Injects a PE file into a foreign processes 70->99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61/
Threat name:
Win64.Trojan.Enigma
Create hunting rule
Status:
Malicious
First seen:
2022-01-01 17:15:20 UTC
File Type:
PE+ (Exe)
AV detection:
15 of 27 (55.56%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
0bb2a624381f00f9b81dea228893195798d1de203c0289637b140bdfeb9fc85a
CoinMiner
213fce24e326925749adebaff2d85e23bba2b616c872e2089b23fa231f18756e
CoinMiner
2606610e3f49105fbbd6c091ad3d7cf6481f4609eb2c249fb4801e99b73fc4e2
CoinMiner
f95825c13bfccaa3bffe49f65d584cd015ce109b265df7bc75ace85c72ce7435
CoinMiner
fd787521a78a8c0c855e2bf5bf162eef857802008ce95b4a37f5c29e6158e7e7
CoinMiner
fe148f70fd3ee3fb63d9b3b09d479b77af5c6979598a9d3c3295b6bbeee4ab07
CoinMiner
+ 119 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/220101-ym477ahhg5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61
MD5 hash:
e0da18933b9685ad1a3a392e9d3ab11f
SHA1 hash:
416bee50d467ad6e8a8a8437d9fb36c61b48b1a4
Link:
https://www.unpac.me/results/eaed0564-8716-487a-9c37-74efd8a42a84/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61

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: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 788d3574c61374d134c87d8bf84a1b4c55349c41f96317d7b819eab013f80b61

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/217024/
  
URLhaus
https://urlhaus.abuse.ch/url/1941886/

Comments


Avatar
zbet commented on 2022-01-01 19:54:38 UTC

url : hxxp://62.182.159.91/p3vjj22s.exe