MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e03115b120d02dc80607d05e963912033c4351fa629dc680d933c216e8cf273. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e03115b120d02dc80607d05e963912033c4351fa629dc680d933c216e8cf273
SHA3-384 hash: 462970f06f5b0de642aab7b0f4f7dd73200af770b6d2ae4e9b17ca0a90036bf5f5e569534fec72aaa0f18a31d4df148c
SHA1 hash: bec594c29e78d1f8f524066edbf2acdcc540339d
MD5 hash: a7e0152898e2991870fb2d3017f10fee
humanhash: single-oklahoma-undress-timing
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:945'152 bytes
First seen:2022-12-31 20:49:45 UTC
Last seen:2022-12-31 22:29:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1563183dd8d78b568cec87ddae8446b9 (1 x CoinMiner)
ssdeep 24576:OtVSn52uOIaSghaHk9WpZcFoSFvRXU9GALqr6:QSn52uO0PHT7c2wvW9Ln
Threatray 2'519 similar samples on MalwareBazaar
TLSH T1DC1502A8E5F0A24CD4BD4A758B75C4E01DA53D02FCA1646BA1F7FE1F39321490C1DAAE
File icon (PE):PE icon
dhash icon d4f8f8f8f4f0ecd4 (3 x Fabookie, 2 x CoinMiner)
Reporter andretavare5
Tags:CoinMiner exe


Avatar
andretavare5
Sample downloaded from http://affito.amiyon.com/svcrun.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-12-31 20:50:38 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/74687b49-d723-43f6-9cdf-75e091bc9b64

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.3227.5776.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Launching a process
Сreating synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Using the Windows Management Instrumentation requests
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63b0a07e0e926711fd760aa2/reports/5eceb23e-f3d6-4a59-80e6-51df86b1229c/overview
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/f08a3b63-b342-4b6c-a353-df5d48621b54
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1143669
Signature
Adds a directory exclusion to Windows Defender
DNS related to crypt mining pools
Found strings related to Crypto-Mining
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sets debug register (to hijack the execution of another thread)
Sigma detected: Xmrig
Snort IDS alert for network traffic
Tries to evade debugger and weak emulator (self modifying code)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 776399 Sample: file.exe Startdate: 31/12/2022 Architecture: WINDOWS Score: 100 36 Snort IDS alert for network traffic 2->36 38 Sigma detected: Xmrig 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 3 other signatures 2->42 7 file.exe 14 8 2->7         started        12 REFAP.exe 2->12         started        process3 dnsIp4 30 179.43.141.116, 49695, 80 PLI-ASCH Panama 7->30 28 C:\ProgramData\winzip\REFAP.exe, MS-DOS 7->28 dropped 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->44 46 Sets debug register (to hijack the execution of another thread) 7->46 48 Writes to foreign memory regions 7->48 52 3 other signatures 7->52 14 vbc.exe 7->14         started        18 cmd.exe 1 7->18         started        20 powershell.exe 20 7->20         started        50 Tries to evade debugger and weak emulator (self modifying code) 12->50 file5 signatures6 process7 dnsIp8 32 51.15.54.102, 14433, 49696 OnlineSASFR France 14->32 34 xmr-eu1.nanopool.org 14->34 54 Query firmware table information (likely to detect VMs) 14->54 56 Uses schtasks.exe or at.exe to add and modify task schedules 18->56 22 conhost.exe 18->22         started        24 schtasks.exe 1 18->24         started        26 conhost.exe 20->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e03115b120d02dc80607d05e963912033c4351fa629dc680d933c216e8cf273/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-12-31 20:50:12 UTC
File Type:
PE+ (Exe)
Extracted files:
24
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jybrcwysbubnzadapuc6sy4reaz4ini7uyu5y2ansm6cc3um6jzq._file
Verdict:
unknown
Similar samples:
02933155b121bab232d7f86a051217c4c1add49937ddbb5a0d09501b45f221aa
CoinMiner
02e524317846d5f0065821411f02c72b85925fb2bc67f5279ebf64ec5c925cea
CoinMiner
0d2d06a52eac35fcbc490363dfa518b00cac0435c6d9ab7b4f566a7f58872206
CoinMiner
275b845c4beaf34c3f5a78e8dde1134489e9a27467bed2da8f2dd4bdbac0cf78
CoinMiner
381673cfb37435a51471986ab25e0c35ec935cfa59d1c1ab149be99015fa0acc
CoinMiner
46f8f11c73025c6b52c57ce3e5f98a560d30e6ddfec8f176b917255fbdf89010
CoinMiner
4b832681660bd5727a36443544b83d5a69ccc47143220f7b3ea924b81bfe2fc4
CoinMiner
85eea57d642c402e2a179198a5497e9173bbf7f7960fb0cc679c6d6980963abd
CoinMiner
b41fe74a18b2144c07dbee93a8f3e1665214d881ab26bf8e2c5f99bd725e3686
CoinMiner
c6380b44bb9310fcfb2c80e3b0e16e3c75970d35fb5dd412a23b31ee3772d8c6
CoinMiner
+ 2'509 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig miner
Link:
https://tria.ge/reports/221231-zmlaraae63/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
4e03115b120d02dc80607d05e963912033c4351fa629dc680d933c216e8cf273
MD5 hash:
a7e0152898e2991870fb2d3017f10fee
SHA1 hash:
bec594c29e78d1f8f524066edbf2acdcc540339d
Link:
https://www.unpac.me/results/9fb320b9-91c0-47d0-a563-050d930b858a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4e03115b120d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.19
Link:
https://yomi.yoroi.company/submissions/4e03115b120d02dc80607d05e963912033c4351fa629dc680d933c216e8cf273

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2452741/

Comments