MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab1843bda7f0e7259d81c8fbd1ac689e69eb9219908410af0723621ccf88bd6c. 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 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab1843bda7f0e7259d81c8fbd1ac689e69eb9219908410af0723621ccf88bd6c
SHA3-384 hash: 61aaf30005d666ae462766509935aac6de89944397b64fdf7dfdf350162ee86c5684cbcdca6ae0075add3913cfa4b971
SHA1 hash: bd635131d5ad18ea4c3c01d931f393d1ca278aa3
MD5 hash: d26e2244a2a005c189d21ca475eac4c6
humanhash: table-one-ohio-social
File name:d26e2244a2a005c189d21ca475eac4c6.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:335'872 bytes
First seen:2022-01-18 09:06:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7435d26c0c13d1849943ee53652747f4 (2 x CoinMiner, 2 x RedLineStealer, 1 x CoinMiner.XMRig)
ssdeep 6144:hTdDRwsACjrk8zrjrG/UjS+q1TlDrimY1XfLfCHxLr:BdNmEAqrj8UjSP15D8hDCx
Threatray 6'740 similar samples on MalwareBazaar
TLSH T1E0647C10BBA0C035F1B312F449B9937DA53E7EA15B2451CB52D56AED9B396E0EC3031B
File icon (PE):PE icon
dhash icon 2dec1378319b9b91 (22 x Smoke Loader, 16 x RedLineStealer, 7 x ArkeiStealer)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
65.21.75.210:54406

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
65.21.75.210:54406 https://threatfox.abuse.ch/ioc/297601/
212.192.246.94:58230 https://threatfox.abuse.ch/ioc/298323/

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/220065/
Detection(s):
Win.Dropper.Mikey-9917324-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Searching for synchronization primitives
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/4528/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
CheckCmdLine
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware mikey packed
Link:
https://www.filescan.io/uploads/61e68339d32385db6300b4c6/reports/4647c228-c932-4daa-a2e2-f2bb61dc4f8f/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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0abaa8f5-3d00-449e-a89d-a3b26f2d0bd7
Result
Threat name:
Raccoon RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/922237
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 554711 Sample: p5N7g8h6l5.exe Startdate: 18/01/2022 Architecture: WINDOWS Score: 100 63 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->63 65 Multi AV Scanner detection for domain / URL 2->65 67 Antivirus detection for URL or domain 2->67 69 10 other signatures 2->69 9 p5N7g8h6l5.exe 2->9         started        11 gfdddca 2->11         started        process3 process4 13 p5N7g8h6l5.exe 9->13         started        16 gfdddca 11->16         started        signatures5 91 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 13->91 93 Maps a DLL or memory area into another process 13->93 95 Checks if the current machine is a virtual machine (disk enumeration) 13->95 18 explorer.exe 12 13->18 injected 97 Creates a thread in another existing process (thread injection) 16->97 process6 dnsIp7 53 185.233.81.115, 443, 49784 SUPERSERVERSDATACENTERRU Russian Federation 18->53 55 188.166.28.199, 80 DIGITALOCEAN-ASNUS Netherlands 18->55 57 11 other IPs or domains 18->57 35 C:\Users\user\AppData\Roaming\gfdddca, PE32 18->35 dropped 37 C:\Users\user\AppData\Local\Temp\F36A.exe, PE32 18->37 dropped 39 C:\Users\user\AppData\Local\Temp\A3A7.exe, PE32 18->39 dropped 41 9 other files (2 malicious) 18->41 dropped 71 System process connects to network (likely due to code injection or exploit) 18->71 73 Benign windows process drops PE files 18->73 75 Deletes itself after installation 18->75 77 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->77 23 F36A.exe 80 18->23         started        28 696.exe 18->28         started        30 A3A7.exe 3 18->30         started        file8 signatures9 process10 dnsIp11 59 185.163.204.212, 49820, 49866, 49871 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 23->59 61 185.163.204.22, 49818, 49876, 80 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 23->61 43 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 23->43 dropped 45 C:\Users\user\AppData\...\vcruntime140.dll, PE32 23->45 dropped 47 C:\Users\user\AppData\...\ucrtbase.dll, PE32 23->47 dropped 49 56 other files (none is malicious) 23->49 dropped 79 Detected unpacking (changes PE section rights) 23->79 81 Detected unpacking (overwrites its own PE header) 23->81 83 Tries to steal Mail credentials (via file / registry access) 23->83 85 Tries to harvest and steal browser information (history, passwords, etc) 23->85 87 Contains functionality to steal Internet Explorer form passwords 28->87 89 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 30->89 32 A3A7.exe 4 30->32         started        file12 signatures13 process14 dnsIp15 51 92.255.111.23, 38134, 49857 CONTINENTAL_GROUP-ASRU Russian Federation 32->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab1843bda7f0e7259d81c8fbd1ac689e69eb9219908410af0723621ccf88bd6c/
Threat name:
Win32.Trojan.Raccoon
Create hunting rule
Status:
Malicious
First seen:
2022-01-18 04:44:36 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vmmehpnh6dtslhmbzd55dlditzu6xeqzsccbblyhenrbzt4ixvwa._file
Verdict:
malicious
Similar samples:
02bcb080116ab55475edbcd1293246a0e5d8894793ee9e699db805bff2935408
CoinMiner
1d1fc9d23aa14b4f484fb86c173c94084bc14a9f551747b6e06366649a229af5
CoinMiner
39e1259929a3470b6d064daadf4742ddd59065fa1d72aa334ed298648f27697f
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47ec411eab0aa15619f24caa6256ed4ca5cfc695a26f5b71830b53b07c22b05b
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4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a
CoinMiner
c203af5c5674ad460335b24052192e84261128b48a6a8ab45b535b8fe2b85bc0
CoinMiner
c9f18cc71c7a1fa61d43a32dfb858f9aa247324a188f8182981b853266d3b1c7
CoinMiner
+ 6'730 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:raccoon family:smokeloader botnet:470193d69fd872b73819c5e70dc68242c10ccbce botnet:default backdoor discovery spyware stealer suricata trojan
Link:
https://tria.ge/reports/220118-k3bnxsafcj/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Arkei Stealer Payload
Arkei
Raccoon
SmokeLoader
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://file-file-host4.com/tratata.php
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
Link:
https://www.unpac.me/results/eb22a84b-fb07-4c0c-aaf9-207557002a1e/
Parent samples :
6b2d7c8bdedb901d80c89717c9889abf169c9059d8bb545af6ca1960660324ad
8928eed86ea55a63e3646bf8ca403b4b1e57702f73c1ecc8fa403b5700a304ef
18ad362dcae8df5827846223c09ceba7766e09733b685d4067ee39037daec452
da39948d95cdbce6e1ca9e0fdbb77080164a379f593e530b5732d3fc38df7bf8
7c74a8c41e24f69015185f78b8fbc177edcbe9d27099e904497b2310999f74cb
92ebb6be19502fe2573a9eac183bcc657b88ac5b0344285d9db409b0a3d88dab
af6fa095b427a0e95dd826696c2b92b0123e688e3c95f6d27825cc2928085d1b
de8099732ee5b73f3fa6d032a74e8576d06663fc16b2c6da27a34444fdced1c8
SH256 hash:
ab1843bda7f0e7259d81c8fbd1ac689e69eb9219908410af0723621ccf88bd6c
MD5 hash:
d26e2244a2a005c189d21ca475eac4c6
SHA1 hash:
bd635131d5ad18ea4c3c01d931f393d1ca278aa3
Link:
https://www.unpac.me/results/eb22a84b-fb07-4c0c-aaf9-207557002a1e/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ab1843bda7f0/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/ab1843bda7f0e7259d81c8fbd1ac689e69eb9219908410af0723621ccf88bd6c

File information

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

Web download

CoinMiner

Executable exe ab1843bda7f0e7259d81c8fbd1ac689e69eb9219908410af0723621ccf88bd6c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1950828/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1970217/
Cape
Cape
https://www.capesandbox.com/analysis/220065/

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