MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da7ec7e791cdfacc5d24164fe9d74fd2123d4790bf64f3378573be4164c3da3. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2da7ec7e791cdfacc5d24164fe9d74fd2123d4790bf64f3378573be4164c3da3
SHA3-384 hash: 393961d73f3bb66f95b63179be9f19046574e675ddc1b71b2debe801f8a5a53a6dc6d4ca81fd86ba3e2768d0b862c1d1
SHA1 hash: 56cd4a1e3c542cf4e4f917d06abcc1db58e5ce79
MD5 hash: e726fce32bb643902827af8126f05ad9
humanhash: autumn-table-cup-don
File name:e726fce32bb643902827af8126f05ad9.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:7'155'728 bytes
First seen:2023-09-20 16:44:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 35a81d16af9f2ba6d515f11152d0364b (57 x CoinMiner, 2 x CobaltStrike)
ssdeep 196608:+oJ6O3UwxtOB0BGeuMieLesKAGUeR+SdYMfj:1JfnPjGelizsRbeZdZj
Threatray 10 similar samples on MalwareBazaar
TLSH T1337633FBACF287E1E4741571A635DA4873222B54A9E05D1FA245BC3B8A4C2E307B74F4
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Reporter abuse_ch
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
306
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e726fce32bb643902827af8126f05ad9.exe
Verdict:
Malicious activity
Analysis date:
2023-09-20 16:48:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/42e50e5e-50a5-4643-b3d3-ff4d1e281154

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/450095/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.26011.25232.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for analyzing tools
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a file in the %temp% directory
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Replacing files
Creating a service
Launching a service
Loading a system driver
Creating a file in the Windows subdirectories
DNS request
Sending an HTTP GET request
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun for a service
Enabling autorun by creating a file
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed themidawinlicense
Link:
https://www.filescan.io/uploads/650b21921edabd99829d99e8/reports/59d5fd72-8cab-4580-babd-d404b37f5c01/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2da7ec7e791cdfacc5d24164fe9d74fd2123d4790bf64f3378573be4164c3da3
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:
Unknown
Link:
https://analyze.intezer.com/analyses/7063a400-b852-40b6-9133-0a6fa2c52c7e
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1311730
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Found hidden mapped module (file has been removed from disk)
Found strings related to Crypto-Mining
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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
PE file contains section with special chars
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)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Writes to foreign memory regions
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1311730 Sample: 7qLpWGJHve.exe Startdate: 20/09/2023 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for dropped file 2->46 48 5 other signatures 2->48 7 updater.exe 4 2->7         started        11 7qLpWGJHve.exe 4 2->11         started        13 svchost.exe 2->13         started        15 9 other processes 2->15 process3 dnsIp4 28 C:\Users\user\AppData\...\fnuczhdxybbx.tmp, PE32+ 7->28 dropped 30 C:\Users\user\AppData\...\aopkzmkkkerw.sys, PE32+ 7->30 dropped 54 Multi AV Scanner detection for dropped file 7->54 56 Query firmware table information (likely to detect VMs) 7->56 58 Tries to detect sandboxes and other dynamic analysis tools (window names) 7->58 66 6 other signatures 7->66 18 svchost.exe 7->18         started        22 conhost.exe 7->22         started        32 C:\Users\user\AppData\Roaming\...\updater.exe, PE32+ 11->32 dropped 60 Hides threads from debuggers 11->60 62 Tries to detect sandboxes / dynamic malware analysis system (registry check) 11->62 64 Changes security center settings (notifications, updates, antivirus, firewall) 13->64 24 MpCmdRun.exe 1 13->24         started        40 127.0.0.1 unknown unknown 15->40 file5 signatures6 process7 dnsIp8 34 dfkd9of234j.hhos.net 94.130.10.95, 49703, 49704, 49723 HETZNER-ASDE Germany 18->34 36 142.202.242.45, 49702, 80 1GSERVERSUS Reserved 18->36 38 pool.hashvault.pro 18->38 50 System process connects to network (likely due to code injection or exploit) 18->50 52 Query firmware table information (likely to detect VMs) 18->52 26 conhost.exe 24->26         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2da7ec7e791cdfacc5d24164fe9d74fd2123d4790bf64f3378573be4164c3da3/
Threat name:
Win64.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2023-09-20 14:06:54 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
16 of 35 (45.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwt6y7tzdtp2zrosifsp5hlu7uqshvdzbp3e6m3yk456ifsmhwrq._file
Verdict:
malicious
Similar samples:
0949ed19896c7add471a5caa7fd5018113d602921a185d911f0cbbadb0ce35c8
CoinMiner
2d972eea915c809d3c76c56a960c82a58881c9c98db4c8e53d894227f958a4c9
CoinMiner
36409da21c9c35416d4bf8c12e76042a7bcb09b8ab659545a33bd1d078e0dd86
CoinMiner
37333c4e8cab40f04954ed9dcd231f8eeea9eadc6d86e4f90aed014f21ac2528
CoinMiner
3a5854283ec8b747cb9bec546ba88ac630e65f00ecf77e25bb89d791c1c0005b
CoinMiner
597b4d64fc95e5c2178a08140e349190a0eab7eeca2d311e60df8e9a5937f5ae
CoinMiner
e0e37df0cc94853d1740756e47de53a24a185e71ec4aab36061950a8e648650f
CoinMiner
fdbb6e0a160bc94da37c53e26298f29cce2b834f1e24a8ad3dd3f8f176823fc2
CoinMiner
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:xmrig evasion miner themida trojan
Link:
https://tria.ge/reports/230920-t9dxashd91/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Checks BIOS information in registry
Executes dropped EXE
Themida packer
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner payload
Suspicious use of NtCreateUserProcessOtherParentProcess
xmrig
Unpacked files
SH256 hash:
2da7ec7e791cdfacc5d24164fe9d74fd2123d4790bf64f3378573be4164c3da3
MD5 hash:
e726fce32bb643902827af8126f05ad9
SHA1 hash:
56cd4a1e3c542cf4e4f917d06abcc1db58e5ce79
Link:
https://www.unpac.me/results/aec374ab-9672-482d-8a26-5a5f2a6079d3/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2da7ec7e791c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.24
Link:
https://yomi.yoroi.company/submissions/2da7ec7e791cdfacc5d24164fe9d74fd2123d4790bf64f3378573be4164c3da3

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_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/450095/

Comments