MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e0aa995df9b6a99e37601b1d7dea6fb85f6c7130980a8c2a275370efb6f0236. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e0aa995df9b6a99e37601b1d7dea6fb85f6c7130980a8c2a275370efb6f0236
SHA3-384 hash: d787b0af0db1dc049dcee6202a70373a967e3b918682ee34b4fbcc91a86853d150bfa244ba59b9b358f5377dfc6b5d3f
SHA1 hash: fceb65b6c8c21c058c8875fbc91a49cda9a4a16d
MD5 hash: 3f7303238e5cd70800cc118df00a9fc2
humanhash: pip-kilo-fillet-foxtrot
File name:StormWare.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:6'064'128 bytes
First seen:2022-03-05 11:30:23 UTC
Last seen:2022-03-05 13:34:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 84bb1ac192dd1d591766b467b12ade64 (8 x CoinMiner, 5 x DCRat, 2 x RedLineStealer)
ssdeep 98304:gAgDwjZdNH1S38s4UL/IjOEmictoN/cYS0urJYnfG6uBTOBqIx/Hxx8oN:J8SlS337OSfJYnf+TOBqIL2o
Threatray 1'556 similar samples on MalwareBazaar
TLSH T11E563390BF15946AF2258A3E14ACDEF1A3F9AE186360E74516FBFD57347D7027200B82
File icon (PE):PE icon
dhash icon f0dc1e26a68ec030 (2 x CoinMiner)
Reporter tech_skeech
Tags:CoinMiner exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Detection:
EnigmaStub
Create hunting rule
Link:
https://www.capesandbox.com/analysis/247524/
Detection(s):
PUA.Win.Packer.EnigmaProtector-19
Create hunting rule

PUA.Win.Packer.EnigmaProtector-1
Create hunting rule

PUA.Win.Packer.EnigmaProtector-9852682-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Loading a system driver
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file in the %temp% directory
Running batch commands
Launching a process
Creating a file in the Windows subdirectories
Creating a process with a hidden window
Creating a file
Creating a service
Unauthorized injection to a recently created process
Enabling autorun for a service
Enabling autorun by creating a file
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/4744a408-9570-4950-a150-62ea4275f3c8
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/951171
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Found driver which could be used to inject code into processes
Found strings related to Crypto-Mining
Hides threads from debuggers
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
PE file has nameless sections
Potential dropper URLs found in powershell memory
Sample is not signed and drops a device driver
Tries to evade analysis by execution special instruction which cause usermode exception
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 583652 Sample: StormWare.exe Startdate: 05/03/2022 Architecture: WINDOWS Score: 100 82 store-images.s-microsoft.com 2->82 96 Antivirus detection for dropped file 2->96 98 Antivirus / Scanner detection for submitted sample 2->98 100 Multi AV Scanner detection for dropped file 2->100 102 8 other signatures 2->102 11 StormWare.exe 4 2->11         started        15 services32.exe 2->15         started        signatures3 process4 file5 76 C:\Users\user\AppData\Roaming\conhost_f.exe, PE32+ 11->76 dropped 78 C:\Users\user\AppData\Local\Temp\lmap.exe, PE32+ 11->78 dropped 80 C:\Users\user\AppData\Local\Temp\INDEX.dll, PE32+ 11->80 dropped 112 Detected unpacking (changes PE section rights) 11->112 114 Tries to evade analysis by execution special instruction which cause usermode exception 11->114 116 Hides threads from debuggers 11->116 17 conhost_f.exe 5 11->17         started        21 lmap.exe 4 11->21         started        118 Antivirus detection for dropped file 15->118 120 Multi AV Scanner detection for dropped file 15->120 122 Machine Learning detection for dropped file 15->122 23 cmd.exe 15->23         started        signatures6 process7 file8 70 C:\Users\user\Windows\services32.exe, PE32+ 17->70 dropped 84 Antivirus detection for dropped file 17->84 86 Multi AV Scanner detection for dropped file 17->86 88 Machine Learning detection for dropped file 17->88 25 cmd.exe 1 17->25         started        28 cmd.exe 17->28         started        30 cmd.exe 17->30         started        72 C:\Windows\SoftwareDistribution\...\Wd80p.sys, PE32+ 21->72 dropped 74 C:\Windows\SoftwareDistribution\...\Wd80p.exe, PE32+ 21->74 dropped 90 Drops executables to the windows directory (C:\Windows) and starts them 21->90 92 Sample is not signed and drops a device driver 21->92 32 Wd80p.exe 1 21->32         started        34 conhost.exe 21->34         started        36 cmd.exe 1 21->36         started        94 Encrypted powershell cmdline option found 23->94 38 conhost.exe 23->38         started        40 powershell.exe 23->40         started        signatures9 process10 signatures11 104 Encrypted powershell cmdline option found 25->104 106 Uses schtasks.exe or at.exe to add and modify task schedules 25->106 42 powershell.exe 24 25->42         started        44 powershell.exe 18 25->44         started        46 conhost.exe 25->46         started        48 services32.exe 28->48         started        51 conhost.exe 28->51         started        53 conhost.exe 30->53         started        55 schtasks.exe 30->55         started        108 Multi AV Scanner detection for dropped file 32->108 57 conhost.exe 32->57         started        process12 file13 68 C:\Users\user\AppData\...\sihost64.exe, PE32+ 48->68 dropped 59 cmd.exe 48->59         started        process14 signatures15 110 Encrypted powershell cmdline option found 59->110 62 conhost.exe 59->62         started        64 powershell.exe 59->64         started        66 powershell.exe 59->66         started        process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e0aa995df9b6a99e37601b1d7dea6fb85f6c7130980a8c2a275370efb6f0236/
Threat name:
Win32.Hacktool.Pucrpt
Create hunting rule
Status:
Malicious
First seen:
2022-02-21 06:12:00 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
35 of 42 (83.33%)
Threat level:
  1/5
Verdict:
malicious
Similar samples:
374ec0de5ab31bc54adc80e494194f0070a78839701d19b73b27ca605f05c768
CoinMiner
3a40d13ba6b30c31d8d5380b61806ec76355f4c10a3c242eff71ddc020907be7
CoinMiner
790b75e1d50978e41ae57a87008b3d1922d3efd15924b59a2a0967f29abdab8a
CoinMiner
92d30855da0de535afe7d2b432108880f5d3766767c09c493defcb6c05c10448
CoinMiner
a5da2c2da168c53897eb7580f0af6e0988e5c801ed766d7a7450e97b9b000ff4
CoinMiner
cdf45f57fd8885bea02e2fcaf7b3a13c3f8185827cee1ef348a22cb36c1886c0
CoinMiner
e109085dfb0d7cae33a447c6bbb73ad8b8a20fe06e7f3e06b0e90ac912949428
CoinMiner
ec86b00b3f187f93e86711f82043af2ec359861bd60497b53998b0a28bc20d3e
CoinMiner
+ 1'546 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Link:
https://tria.ge/reports/220305-nmp36agdg3/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Sets service image path in registry
Unpacked files
SH256 hash:
2e0aa995df9b6a99e37601b1d7dea6fb85f6c7130980a8c2a275370efb6f0236
MD5 hash:
3f7303238e5cd70800cc118df00a9fc2
SHA1 hash:
fceb65b6c8c21c058c8875fbc91a49cda9a4a16d
Link:
https://www.unpac.me/results/0baca70e-9059-4f36-9574-4bcbeed61743/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/2e0aa995df9b6a99e37601b1d7dea6fb85f6c7130980a8c2a275370efb6f0236

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:XOREngine_Misc_XOR_Func
Create hunting rule
Author:smiller cc @florian @wesley idea on implementation with yara's built in XOR function
Description:Use with care, https://twitter.com/cyb3rops/status/1237042104406355968

File information

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

Web download

CoinMiner

Executable exe 2e0aa995df9b6a99e37601b1d7dea6fb85f6c7130980a8c2a275370efb6f0236

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/247524/

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