MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76924e1b0e41295f579dec281f27ad044ad3b60ac06dbe93ba193506c7b5c200. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76924e1b0e41295f579dec281f27ad044ad3b60ac06dbe93ba193506c7b5c200
SHA3-384 hash: 47f1bd87eb0dd99fe06b5461ecc4b774c92708a051d355a72e4defa503b6a6557df6f6ef72be9af294f2101acb72470e
SHA1 hash: 17aefd606763abf8452961d6960558d568217ffa
MD5 hash: 04a48e7692cd1e01e21f7ec8cb0e4748
humanhash: mexico-november-orange-cardinal
File name:Loader2.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'054'656 bytes
First seen:2022-01-25 15:13:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 02549ff92b49cce693542fc9afb10102 (84 x CoinMiner, 2 x CoinMiner.XMRig, 1 x AgentTesla)
ssdeep 49152:M8QE6791vF/k80LU1qK9fzp5PaLzbY2qgKfp/wTo:nt673CLUs6fl5aqLRw8
Threatray 441 similar samples on MalwareBazaar
TLSH T1C795332FD0D5808BF1FDD4B10A9B27559D355076E7A08CCEA358AC288992C37BAF0E65
Reporter JaffaCakes118
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/222538/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a process from a recently created file
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/5105/overview
Behaviour
MalwareBazaar
CallSleep
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61f013ebd73ca9d46487b0ae/reports/01ce96b9-ef36-4f5d-99f1-82f55b5bac97/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/051b8d25-87a1-4a6c-932b-610782170149
Result
Threat name:
BitCoin Miner SilentXMRMiner Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/927243
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Drops PE files with benign system names
Encrypted powershell cmdline option found
Found strings related to Crypto-Mining
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential dropper URLs found in powershell memory
Sigma detected: File Created with System Process Name
Sigma detected: System File Execution Location Anomaly
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected BitCoin Miner
Yara detected SilentXMRMiner
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 559721 Sample: Loader2.exe Startdate: 25/01/2022 Architecture: WINDOWS Score: 100 74 Antivirus detection for URL or domain 2->74 76 Antivirus / Scanner detection for submitted sample 2->76 78 Multi AV Scanner detection for submitted file 2->78 80 7 other signatures 2->80 11 Loader2.exe 2->11         started        14 services.exe 2->14         started        process3 signatures4 96 Writes to foreign memory regions 11->96 98 Allocates memory in foreign processes 11->98 100 Creates a thread in another existing process (thread injection) 11->100 16 conhost.exe 6 11->16         started        102 Antivirus detection for dropped file 14->102 104 Multi AV Scanner detection for dropped file 14->104 20 conhost.exe 2 14->20         started        process5 file6 66 C:\Users\user\AppData\...\services.exe, PE32+ 16->66 dropped 68 C:\Users\...\services.exe:Zone.Identifier, ASCII 16->68 dropped 72 Drops PE files with benign system names 16->72 22 cmd.exe 1 16->22         started        24 cmd.exe 1 16->24         started        27 cmd.exe 1 16->27         started        29 cmd.exe 1 20->29         started        signatures7 process8 signatures9 31 services.exe 22->31         started        34 conhost.exe 22->34         started        92 Encrypted powershell cmdline option found 24->92 94 Uses schtasks.exe or at.exe to add and modify task schedules 24->94 36 powershell.exe 22 24->36         started        38 powershell.exe 18 24->38         started        40 conhost.exe 24->40         started        42 conhost.exe 27->42         started        44 schtasks.exe 1 27->44         started        46 conhost.exe 29->46         started        48 2 other processes 29->48 process10 signatures11 106 Writes to foreign memory regions 31->106 108 Allocates memory in foreign processes 31->108 110 Creates a thread in another existing process (thread injection) 31->110 50 conhost.exe 6 31->50         started        process12 file13 70 C:\Users\user\AppData\...\sihost64.exe, PE32+ 50->70 dropped 53 sihost64.exe 50->53         started        56 cmd.exe 1 50->56         started        process14 signatures15 82 Antivirus detection for dropped file 53->82 84 Writes to foreign memory regions 53->84 86 Allocates memory in foreign processes 53->86 88 Creates a thread in another existing process (thread injection) 53->88 58 conhost.exe 53->58         started        90 Encrypted powershell cmdline option found 56->90 60 powershell.exe 18 56->60         started        62 conhost.exe 56->62         started        64 powershell.exe 56->64         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76924e1b0e41295f579dec281f27ad044ad3b60ac06dbe93ba193506c7b5c200/
Threat name:
Win64.Trojan.Donut
Create hunting rule
Status:
Malicious
First seen:
2022-01-25 15:14:15 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
06af78c89fc6b79696c14326d98a5d8ff14ae51b4303c308a77d980dbd731922
CoinMiner
0dee20eae747781c183499abc341feded87a5a6325f0a9b789067d1b6377ef89
CoinMiner
2fa8fb2ee024e1a7c5a27fd07f4892b5e4c13c1d71624086ef3594a0644ceffb
CoinMiner
3d030fbfbe328bc4f276d565854f89189094ddb46dc1c6d36e8e9a438227279f
CoinMiner
7387dda5e2f645e2bdb9c2b366b4917a52a0535800580deb50f28e6790418ec9
CoinMiner
cd716a11679b98b42382e72283c0fa785d8a4b041bee8044a2c7dffae2142446
CoinMiner
e59a89138d5d7d96b4336b9323be581e35b3056180cc4fcf2844027534d5c189
CoinMiner
+ 431 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220125-smbb8aaaa8/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
76924e1b0e41295f579dec281f27ad044ad3b60ac06dbe93ba193506c7b5c200
MD5 hash:
04a48e7692cd1e01e21f7ec8cb0e4748
SHA1 hash:
17aefd606763abf8452961d6960558d568217ffa
Link:
https://www.unpac.me/results/0b929c93-2a54-457d-8fd6-797532cb6787/
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/76924e1b0e41295f579dec281f27ad044ad3b60ac06dbe93ba193506c7b5c200

File information

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

Web download

CoinMiner

Executable exe 76924e1b0e41295f579dec281f27ad044ad3b60ac06dbe93ba193506c7b5c200

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/222538/

Comments