MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1ecb6ead09b7333e131cef602662c4ddf8828ba7cb8429193425a92de6926ce0. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1ecb6ead09b7333e131cef602662c4ddf8828ba7cb8429193425a92de6926ce0
SHA3-384 hash: 05361e2d1e0569973d0b55d119317541c6755efb90a850b4897f064ffe92634621203f5f2c0a3530424a26ead5a17275
SHA1 hash: ef583da4852fd900cdfa68208979bb49e49d64ca
MD5 hash: 2c0125674fc2072f88776ab2d2eca65c
humanhash: orange-texas-cold-july
File name:2c0125674fc2072f88776ab2d2eca65c.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:35'328 bytes
First seen:2022-11-14 18:45:21 UTC
Last seen:2022-11-14 20:44:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 768:u89yQjGGZYYMd0szjErdxMYK6Z+sBcDO3eP0:u8wQxZbs3E3vZ+shU0
TLSH T1D5F25C08978E6723C6EC06BE98F2261153B0F9AB6637E34F2CD411786D523D64E817DB
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)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2c0125674fc2072f88776ab2d2eca65c.exe
Verdict:
Suspicious activity
Analysis date:
2022-11-14 18:45:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/eba15ac8-fc04-4462-ab6c-0917cf7cafdf

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/333889/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop21.8432.20243.20883.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Using the Windows Management Instrumentation requests
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %temp% directory
Running batch commands
Launching the process to change network settings
Launching a process
Sending an HTTP GET request
Сreating synchronization primitives
Changing a file
Searching for synchronization primitives
Sending a UDP request
DNS request
Creating a window
Possible injection to a system process
Changing DNS server
Launching a tool to kill processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
exploit obfuscated packed
Link:
https://www.filescan.io/uploads/63728cee4739059d00731f8a/reports/f5380100-8e1d-471c-bf42-3d4176c0755c/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:
Suspicious
Link:
https://analyze.intezer.com/analyses/c4eb417e-989d-4652-9049-09efe54c1d42
Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1113172
Signature
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Self deletion via cmd or bat file
Very long command line found
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 745871 Sample: wz24aOcCIe.exe Startdate: 14/11/2022 Architecture: WINDOWS Score: 84 37 googlehosted.l.googleusercontent.com 2->37 39 docs.google.com 2->39 41 5 other IPs or domains 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected UAC Bypass using CMSTP 2->47 49 4 other signatures 2->49 7 wz24aOcCIe.exe 5 2->7         started        11 KB5019959.exe 3 2->11         started        13 cmd.exe 2->13         started        15 5 other processes 2->15 signatures3 process4 file5 31 C:\Users\user\AppData\...\wz24aOcCIe.exe.log, CSV 7->31 dropped 33 C:\ProgramData\KB5019959.exe, PE32 7->33 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->51 35 C:\ProgramDatabehaviorgraphoogle\7z.exe, PE32 11->35 dropped 17 conhost.exe 11->17         started        19 conhost.exe 13->19         started        21 choice.exe 13->21         started        23 conhost.exe 15->23         started        25 conhost.exe 15->25         started        27 conhost.exe 15->27         started        29 2 other processes 15->29 signatures6 process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1ecb6ead09b7333e131cef602662c4ddf8828ba7cb8429193425a92de6926ce0/
Threat name:
ByteCode-MSIL.Trojan.Bsymem
Create hunting rule
Status:
Malicious
First seen:
2022-11-14 18:46:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d3fw5lijw4zt4ey455qcmywe3x4ifc5hzoccsgjuewus3zusntqa._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner upx
Link:
https://tria.ge/reports/221114-xend2ach82/
Behaviour
Creates scheduled task(s)
Kills process with taskkill
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d03ddd69-9be9-4d5d-b3c9-1a9ad54d5cb5
Unpacked files
SH256 hash:
1ecb6ead09b7333e131cef602662c4ddf8828ba7cb8429193425a92de6926ce0
MD5 hash:
2c0125674fc2072f88776ab2d2eca65c
SHA1 hash:
ef583da4852fd900cdfa68208979bb49e49d64ca
Link:
https://www.unpac.me/results/2731c0bf-edeb-451f-bb3a-4a1d4c4f99de/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CoinMiner
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/1ecb6ead09b7333e131cef602662c4ddf8828ba7cb8429193425a92de6926ce0

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_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Web download

CoinMiner

Executable exe 1ecb6ead09b7333e131cef602662c4ddf8828ba7cb8429193425a92de6926ce0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2276802/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/333889/

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