MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cf7764d7c90c8bd63c0f5f4d1a5554fbca5276210c5b5d7e013b7dbaa42d6fb. 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: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cf7764d7c90c8bd63c0f5f4d1a5554fbca5276210c5b5d7e013b7dbaa42d6fb
SHA3-384 hash: aa2a994ae562d4048eac598d5d29bfe1dae10542aa0342b8c6d31cdc14aa3042ba6725b004e5f141e4cdb0938d919417
SHA1 hash: af570f4569ce36e58038c44a176148afe6b053bf
MD5 hash: 10f47af828a8e5880a751635143563cb
humanhash: lima-social-venus-harry
File name:10f47af828a8e5880a751635143563cb.bin.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:258'048 bytes
First seen:2023-06-19 06:00:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b88ff38d8a9dd531263365f3574a285e (8 x RedLineStealer, 4 x Amadey, 1 x CoinMiner)
ssdeep 3072:H/JBX+goMLnQ4JwiBoykRbe7SvHztuR6ISIOaPp6F2WtuT4+zQ8Kxq:RAgojHiAASvpuMIPM4jzhKx
Threatray 2'488 similar samples on MalwareBazaar
TLSH T1DD44E54A2F51B538C00DE8705BA83290DB392E253B7B43762B56143AAE34EE74DFD5C6
TrID 38.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.5% (.EXE) OS/2 Executable (generic) (2029/13)
15.4% (.EXE) Clipper DOS Executable (2018/12)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
213.239.213.187:17260

Intelligence

File Origin
# of uploads :
1
# of downloads :
314
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
10f47af828a8e5880a751635143563cb.bin.exe
Verdict:
Malicious activity
Analysis date:
2023-06-19 06:02:57 UTC
Tags:
rat redline loader miner
Link:
https://app.any.run/tasks/9cf92d24-a285-437d-9d06-226f64ee2382

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/400285/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.20274.19838.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Searching for the window
Searching for synchronization primitives
Launching a process
Stealing user critical data
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/91485/overview
Behaviour
MalwareBazaar
SystemUptime
CPUID_Instruction
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware masquerade
Link:
https://www.filescan.io/uploads/648fef1f61ce91494cbff11f/reports/a3631737-df55-431f-b24c-ca2c70750317/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2cf7764d7c90c8bd63c0f5f4d1a5554fbca5276210c5b5d7e013b7dbaa42d6fb
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b193487e-2ae4-4e36-8b57-6a361241b606
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1257080
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Disables Windows Defender (via service or powershell)
Drops PE files to the startup folder
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Defender Control Hacktool
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 890096 Sample: 8BOpwaR3lt.exe Startdate: 19/06/2023 Architecture: WINDOWS Score: 100 94 Snort IDS alert for network traffic 2->94 96 Found malware configuration 2->96 98 Malicious sample detected (through community Yara rule) 2->98 100 9 other signatures 2->100 9 8BOpwaR3lt.exe 15 8 2->9         started        process3 dnsIp4 90 213.239.213.187, 17260, 49712 HETZNER-ASDE Germany 9->90 92 81.177.143.184, 49713, 49714, 80 RTCOMM-ASRU Russian Federation 9->92 70 C:\Users\user\AppData\Local\Temp\mig.exe, PE32 9->70 dropped 72 C:\Users\user\AppData\Local\Temp\dc.exe, PE32+ 9->72 dropped 108 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 9->108 110 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 9->110 112 Tries to harvest and steal browser information (history, passwords, etc) 9->112 114 Tries to steal Crypto Currency Wallets 9->114 14 dc.exe 50 9->14         started        18 mig.exe 9 9->18         started        20 conhost.exe 9->20         started        file5 signatures6 process7 file8 74 C:\Users\user\AppData\Local\...\win32ui.pyd, PE32+ 14->74 dropped 76 C:\Users\user\AppData\...\win32trace.pyd, PE32+ 14->76 dropped 78 C:\Users\user\AppData\Local\...\win32file.pyd, PE32+ 14->78 dropped 88 26 other files (25 malicious) 14->88 dropped 116 Multi AV Scanner detection for dropped file 14->116 22 dc.exe 6 14->22         started        80 C:\ProgramData\migrate.exe, PE32 18->80 dropped 82 C:\ProgramData\dc.exe, PE32+ 18->82 dropped 84 C:\ProgramData\curl.exe, PE32+ 18->84 dropped 86 C:\ProgramData\1.exe, PE32 18->86 dropped 118 Adds a directory exclusion to Windows Defender 18->118 120 Disables Windows Defender (via service or powershell) 18->120 24 dc.exe 18->24         started        28 1.exe 18->28         started        30 cmd.exe 18->30         started        32 2 other processes 18->32 signatures9 process10 file11 34 cmd.exe 22->34         started        38 cmd.exe 22->38         started        62 C:\Users\user\AppData\Local\...\_rust.pyd, PE32+ 24->62 dropped 64 C:\Users\user\AppData\Local\...\_openssl.pyd, PE32+ 24->64 dropped 66 C:\Users\user\AppData\Local\...\_bcrypt.pyd, PE32+ 24->66 dropped 68 12 other malicious files 24->68 dropped 104 Antivirus detection for dropped file 24->104 106 Multi AV Scanner detection for dropped file 24->106 40 cmd.exe 30->40         started        42 conhost.exe 30->42         started        44 conhost.exe 32->44         started        46 conhost.exe 32->46         started        signatures12 process13 file14 60 C:\ProgramData\Microsoft\Windows\...\dc.exe, PE32+ 34->60 dropped 102 Drops PE files to the startup folder 34->102 48 conhost.exe 34->48         started        50 conhost.exe 38->50         started        52 conhost.exe 40->52         started        54 chcp.com 40->54         started        56 cmd.exe 40->56         started        58 2 other processes 40->58 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2cf7764d7c90c8bd63c0f5f4d1a5554fbca5276210c5b5d7e013b7dbaa42d6fb/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2023-06-19 06:01:06 UTC
File Type:
PE (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ft3xmtl4sdel2y6a6x2ndjkvj66kkj3ccdc3lv7aco35xksc235q._file
Verdict:
malicious
Similar samples:
062f9b4fed0686cdc5f87598f80787b20d2dff3fae50a8ba57e97f196cb3db84
CoinMiner
37a78be75ce8c01a57b12f589aacda2e8dd8fcd861bb09e279528d4dd0a1de24
CoinMiner
3ae27a7741a37b5ef68e56dcf589553c6e3516f9cf221a3491a7631f3c028887
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4e805f05b321b848e5c8f7d1fd488ca0fb619b0451cf57d82b3b00d883acad75
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7dd0f281b3da915e99690900150c0af179d057ca09e36bc33ef699d497e680aa
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bc1669a5747c1c381b74017308f30427d1bdc0d70a3f3cbf4b28d8c78aa5503d
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e274063b7b6fc1e3646ffe18975060ec8c5aab36c7cc2c87ea991499995d22f6
CoinMiner
e712783a06ade3a6680ad0dccb49f3092ecac6c3f62bf78de8e08037f7cb28eb
CoinMiner
ec5ab723a255e763e9c87a23d44794b70108b988c7053432177d5dadafd7e645
CoinMiner
ed719ca7d04df4bbf4acf6a62eca8f56ebf280188938fb9e6290a448ce1ced8c
CoinMiner
+ 2'478 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:redline family:xmrig botnet:1 discovery evasion exploit infostealer miner pyinstaller spyware stealer trojan
Link:
https://tria.ge/reports/230619-gqwa1sbh45/
Behaviour
Delays execution with timeout.exe
Enumerates processes with tasklist
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
Drops file in Windows directory
AutoIT Executable
Drops file in System32 directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Windows security modification
Blocklisted process makes network request
Downloads MZ/PE file
Possible privilege escalation attempt
Modifies security service
RedLine
XMRig Miner payload
xmrig
Malware Config
C2 Extraction:
213.239.213.187:17260
Dropper Extraction:
http://45.81.224.130/any.exe
Unpacked files
SH256 hash:
3b1624a4324806a1a935b558a21dd7d0a1cf0215494969f0eb23053da23e0f94
MD5 hash:
6741d5c77ca1d85311a9a7ea3c724c98
SHA1 hash:
ed86bfb169069234465edca555f042795b2d801b
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/ee422d9a-0c07-4acb-aa76-033990f9c6ba/
SH256 hash:
2a73d9e639f477c1260c868f6775f509e0f24381503988efaab266e97b961279
MD5 hash:
be3981bed534a20f9578e8574baa27c8
SHA1 hash:
3eab488b3e844f605ece7b6af89e16e8b1e7c8fb
Link:
https://www.unpac.me/results/ee422d9a-0c07-4acb-aa76-033990f9c6ba/
SH256 hash:
2cf7764d7c90c8bd63c0f5f4d1a5554fbca5276210c5b5d7e013b7dbaa42d6fb
MD5 hash:
10f47af828a8e5880a751635143563cb
SHA1 hash:
af570f4569ce36e58038c44a176148afe6b053bf
Link:
https://www.unpac.me/results/ee422d9a-0c07-4acb-aa76-033990f9c6ba/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2cf7764d7c90/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2cf7764d7c90c8bd63c0f5f4d1a5554fbca5276210c5b5d7e013b7dbaa42d6fb

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_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
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/400285/

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