MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970. 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: 13


Intelligence 13 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970
SHA3-384 hash: 7933becf73f7fa267ea535df430b3360668378b80df87dedd210c12d03a0c019ff493a9ac57517055bb0e6414a31eba9
SHA1 hash: 42e6a9bb48fbd7bf4a32f17dcc08b50a156aa8e8
MD5 hash: 630cc39ee4b90b6de22da79571a5126c
humanhash: three-enemy-equal-august
File name:file
Download: download sample
Signature CoinMiner
Create hunting rule
File size:2'605'056 bytes
First seen:2024-02-03 19:37:49 UTC
Last seen:2024-02-03 21:31:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash de41d4e0545d977de6ca665131bb479a (85 x CoinMiner)
ssdeep 49152:sz/xq9RI7JwZduQUVmMZc+rhrjMHMLJYpO9pxmYm2VQ2ZwjyDlN2mL2S:sz/0IjQAcGh3MHuKQ9pY2VZfNXK
Threatray 87 similar samples on MalwareBazaar
TLSH T177C533922DEF6C68E055043D505BBDF5800AF9193F5863EB92B5973639B8A80C8F8F47
TrID 49.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
31.8% (.EXE) Win64 Executable (generic) (10523/12/4)
6.1% (.EXE) OS/2 Executable (generic) (2029/13)
6.0% (.EXE) Generic Win/DOS Executable (2002/3)
6.0% (.EXE) DOS Executable Generic (2000/1)
Reporter Bitsight
Tags:CoinMiner exe


Avatar
Bitsight
url: http://193.233.132.167/lend/bin6.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
293
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970.exe
Verdict:
Malicious activity
Analysis date:
2024-02-03 19:41:28 UTC
Tags:
miner
Link:
https://app.any.run/tasks/9c5bd469-a6fc-4b43-b7c0-a946637bba74

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/474413/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.26405.11629.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug anti-vm xpack
Link:
https://www.filescan.io/uploads/65be96210b80a407288fa8c0/reports/301bfa8b-bb7f-4008-add6-1bf1da151594/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970
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:
Malicious
Link:
https://analyze.intezer.com/analyses/df0981f0-3f28-4e11-80b4-37f05eaf888f
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1386173
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Detected Stratum mining protocol
Injects code into the Windows Explorer (explorer.exe)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sample is not signed and drops a device driver
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1386173 Sample: file.exe Startdate: 03/02/2024 Architecture: WINDOWS Score: 100 46 time.windows.com 2->46 48 pool.hashvault.pro 2->48 50 2 other IPs or domains 2->50 54 Snort IDS alert for network traffic 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected Xmrig cryptocurrency miner 2->58 60 Detected Stratum mining protocol 2->60 8 lzpsoikhiijr.exe 1 2->8         started        12 file.exe 2 2->12         started        14 svchost.exe 2->14         started        16 6 other processes 2->16 signatures3 process4 file5 42 C:\Windows\Temp\vczxvgziwcua.sys, PE32+ 8->42 dropped 66 Multi AV Scanner detection for dropped file 8->66 68 Injects code into the Windows Explorer (explorer.exe) 8->68 70 Modifies the context of a thread in another process (thread injection) 8->70 72 Sample is not signed and drops a device driver 8->72 18 explorer.exe 8->18         started        44 C:\ProgramData\...\lzpsoikhiijr.exe, PE32+ 12->44 dropped 22 sc.exe 1 12->22         started        24 sc.exe 1 12->24         started        26 sc.exe 1 12->26         started        28 sc.exe 1 12->28         started        74 Changes security center settings (notifications, updates, antivirus, firewall) 14->74 30 MpCmdRun.exe 2 14->30         started        signatures6 process7 dnsIp8 52 pool.hashvault.pro 142.202.242.45, 49700, 80 1GSERVERSUS Reserved 18->52 62 System process connects to network (likely due to code injection or exploit) 18->62 64 Query firmware table information (likely to detect VMs) 18->64 32 conhost.exe 22->32         started        34 conhost.exe 24->34         started        36 conhost.exe 26->36         started        38 conhost.exe 28->38         started        40 conhost.exe 30->40         started        signatures9 process10
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-02-03 19:38:08 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=flcjvitfexeicnk5ekyjqcxix46crb53imbsgc2m6bbrw7h4dfya._file
Verdict:
malicious
Similar samples:
2854421ee8d7edc96fc0da41cab0e4c0ad73968be8ab00e646c4d00ba894f9dc
CoinMiner
601c533eafba2372de90af0784470a2d053f76cabe119af8add29d7a05be1ac5
CoinMiner
8857e91fe6e54bdef7f95c9b14aa23c95c57093a4671c6a231f6dd68c147dbee
CoinMiner
9af2cc1a8e81fc2558811d0ec5ee2727fc8d02d7112c2ac6ffcbe48720509f2c
CoinMiner
a121eaf83f868e22b9a58496c91698bdd3cef759237320d87c2b7970767dcfa9
CoinMiner
cffe594f388c95373efc44bdcf206689ad7b86f385df2e1163fdf2d7741d4944
CoinMiner
+ 77 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner persistence upx
Link:
https://tria.ge/reports/240203-ycdmgsgge8/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Launches sc.exe
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
UPX packed file
Creates new service(s)
Stops running service(s)
XMRig Miner payload
xmrig
Unpacked files
SH256 hash:
2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970
MD5 hash:
630cc39ee4b90b6de22da79571a5126c
SHA1 hash:
42e6a9bb48fbd7bf4a32f17dcc08b50a156aa8e8
Link:
https://www.unpac.me/results/6d433f3d-b955-4577-8d0d-0a3261da7ab5/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2ac49aa26525/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MacOS_Cryptominer_Generic_333129b7
Create hunting rule
Author:Elastic Security
Rule name:MacOS_Cryptominer_Xmrig_241780a1
Create hunting rule
Author:Elastic Security
Rule name:MALWARE_Win_CoinMiner02
Create hunting rule
Author:ditekSHen
Description:Detects coinmining malware
Rule name:MAL_XMR_Miner_May19_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MAL_XMR_Miner_May19_1_RID2E1B
Create hunting rule
Author:Florian Roth
Description:Detects Monero Crypto Coin Miner
Reference:https://www.guardicore.com/2019/05/nansh0u-campaign-hackers-arsenal-grows-stronger/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Generic
Create hunting rule
Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:rig_win64_xmrig_6_13_1_xmrig
Create hunting rule
Author:yarGen Rule Generator
Description:rig_win64 - file xmrig.exe
Reference:https://github.com/Neo23x0/yarGen
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants
Rule name:XMRIG_Monero_Miner
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Monero mining software
Reference:https://github.com/xmrig/xmrig/releases

File information

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

Web download

CoinMiner

Executable exe 2ac49aa26525c881355d22b0980ae8bf3c2887bb4303230b4cf0431b7cfc1970

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2756154/
Cape
Cape
https://www.capesandbox.com/analysis/474413/

Comments