MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef5200354d6df2685d659f47b6f98d53bb767f3b98f8622c2ee2061307ad8892. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef5200354d6df2685d659f47b6f98d53bb767f3b98f8622c2ee2061307ad8892
SHA3-384 hash: 6e62b3ebb096b276ce640d6fc42577293673404e135c68adb3e795c287961b531c6a099db683b54564cbff13ba655067
SHA1 hash: 4b60abf06551a7d3282d4b8dc05dc0ca059faf79
MD5 hash: 10d6539f9bd31f61b398713c4a5f7bc4
humanhash: delta-kilo-oregon-jersey
File name:SecuriteInfo.com.Trojan.MulDrop19.63169.17771.5807
Download: download sample
Signature CoinMiner
Create hunting rule
File size:4'305'920 bytes
First seen:2022-03-21 18:14:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 98304:hwL6bEK1Nac64j12JDIdVs5VGNi1WXTO2:62bEKZkZ2KWy2
Threatray 269 similar samples on MalwareBazaar
TLSH T11A16333DD6DE8590C24A03B954E28AE49DB1B6077A53E7FF95981BE93E0B3884F0441F
Reporter SecuriteInfoCom
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2022-03-20 14:24:42 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/28d8be79-402c-470b-b851-f4ca0d16f5a3

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/253741/
Detection(s):
SecuriteInfo.com.Trojan.MulDrop19.63169.17771.5807.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Running batch commands
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the system32 directory
Creating a file
Creating a process from a recently created file
Sending a custom TCP request
Creating a file in the system32 subdirectories
Сreating synchronization primitives
Creating a process with a hidden window
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed
Link:
https://www.filescan.io/uploads/6238c0badfdfa8501cc827dc/reports/8a82b86c-ab95-48b0-b99c-cb66f34c7ec7/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.
Malware family:
CoinMiner
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df450759-02e4-491c-933d-650486b3272f
Result
Threat name:
BitCoin Miner SilentXMRMiner
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961182
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected VMProtect packer
Drops executables to the windows directory (C:\Windows) and starts them
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected BitCoin Miner
Yara detected SilentXMRMiner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 593662 Sample: SecuriteInfo.com.Trojan.Mul... Startdate: 21/03/2022 Architecture: WINDOWS Score: 100 72 Antivirus / Scanner detection for submitted sample 2->72 74 Multi AV Scanner detection for submitted file 2->74 76 Yara detected SilentXMRMiner 2->76 78 3 other signatures 2->78 9 SecuriteInfo.com.Trojan.MulDrop19.63169.17771.exe 5 2->9         started        14 services32.exe 2 2->14         started        process3 dnsIp4 64 192.168.2.1 unknown unknown 9->64 58 C:\Windows\System32\services32.exe, PE32+ 9->58 dropped 60 C:\Windows\...\services32.exe:Zone.Identifier, ASCII 9->60 dropped 62 SecuriteInfo.com.T...63169.17771.exe.log, ASCII 9->62 dropped 84 Adds a directory exclusion to Windows Defender 9->84 16 cmd.exe 1 9->16         started        19 cmd.exe 1 9->19         started        21 cmd.exe 1 9->21         started        86 Antivirus detection for dropped file 14->86 88 Multi AV Scanner detection for dropped file 14->88 90 Machine Learning detection for dropped file 14->90 23 cmd.exe 14->23         started        file5 signatures6 process7 signatures8 66 Drops executables to the windows directory (C:\Windows) and starts them 16->66 25 services32.exe 16->25         started        29 conhost.exe 16->29         started        68 Uses schtasks.exe or at.exe to add and modify task schedules 19->68 70 Adds a directory exclusion to Windows Defender 19->70 31 powershell.exe 22 19->31         started        33 powershell.exe 23 19->33         started        35 conhost.exe 19->35         started        37 conhost.exe 21->37         started        39 schtasks.exe 1 21->39         started        41 conhost.exe 23->41         started        43 powershell.exe 23->43         started        process9 file10 56 C:\Windows\System32\...\sihost32.exe, PE32+ 25->56 dropped 80 Drops executables to the windows directory (C:\Windows) and starts them 25->80 82 Adds a directory exclusion to Windows Defender 25->82 45 sihost32.exe 25->45         started        48 cmd.exe 25->48         started        signatures11 process12 signatures13 92 Antivirus detection for dropped file 45->92 94 Multi AV Scanner detection for dropped file 45->94 96 Machine Learning detection for dropped file 45->96 98 Adds a directory exclusion to Windows Defender 48->98 50 conhost.exe 48->50         started        52 powershell.exe 48->52         started        54 powershell.exe 48->54         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef5200354d6df2685d659f47b6f98d53bb767f3b98f8622c2ee2061307ad8892/
Threat name:
Win64.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-18 22:39:35 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
24 of 42 (57.14%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
0d406e492d0879dc501507c610332d8db948b5d8e2df05822cf74710f4063bbd
CoinMiner
2384e70ddca56e785729dfaa9a32870d2bdfb29d94ae3dd6bd9352eddf4a47fb
CoinMiner
434f5aab30a4580a2e84f816dcc873482f08dcaedb7b6fe4737d958fed0182ab
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479e5e3f4b38759f6a9b5f16565ce5e416ca3609f6b138b87ae2ac3740edac5c
CoinMiner
4b415f57ac7f2c6fbe7c0a984e819197866fa04b9f88651ab6ede076a7c76c60
CoinMiner
5521e6f534557e3b61b5d9d02b332707f21190d2ee56756308fe36e20e72c4df
CoinMiner
7a0ace49d3bdeb09fd1b43f8676d83862f15119039eaddf428e560eeea0eaa5c
CoinMiner
92658a69d2939c08c0b2e75389b34b787da9c32c38742827f8bd85ccb549efc9
CoinMiner
a2ab097fc93271dec4da4fd22968ae146c01b16f5968e86e7896e2188e059b5c
CoinMiner
ef3e8b5d5f06f7303cd60e8e7cf970c70bb5939f59d56a2a39ca6a87f1ca507f
CoinMiner
+ 259 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
vmprotect
Link:
https://tria.ge/reports/220321-wvxrzaddd8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
VMProtect packed file
Unpacked files
SH256 hash:
ef5200354d6df2685d659f47b6f98d53bb767f3b98f8622c2ee2061307ad8892
MD5 hash:
10d6539f9bd31f61b398713c4a5f7bc4
SHA1 hash:
4b60abf06551a7d3282d4b8dc05dc0ca059faf79
Link:
https://www.unpac.me/results/d41d26e0-44e2-47bb-b5bb-e85e8c31df2f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ef5200354d6d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ef5200354d6df2685d659f47b6f98d53bb767f3b98f8622c2ee2061307ad8892

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_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.

File information

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

Web download

CoinMiner

Executable exe ef5200354d6df2685d659f47b6f98d53bb767f3b98f8622c2ee2061307ad8892

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/253741/
  
URLhaus
https://urlhaus.abuse.ch/url/2109353/
  
Delivery method
Distributed via web download

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