MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5453a830d01639ad537320c94e68565341328c872a8f2d3456221a0bec6f3e9. 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: 14


Intelligence 14 IOCs 5 YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5453a830d01639ad537320c94e68565341328c872a8f2d3456221a0bec6f3e9
SHA3-384 hash: bd0b40b6371535abe3f72c556bea91b819e63f80eec622ba5776305ed8ce939363d1a8d936a3abe8576895630a53dba3
SHA1 hash: eb68ec23bd11acb02951d0d920014a85be88fa81
MD5 hash: 7883bad8f28e6aa5dcd7ea90bc3996e0
humanhash: paris-foxtrot-eighteen-shade
File name:A5453A830D01639AD537320C94E68565341328C872A8F.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:152'064 bytes
First seen:2022-04-10 19:15:37 UTC
Last seen:2022-04-10 19:35:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 80b869d1c156457b41f293ad8b5c0300 (2 x CoinMiner)
ssdeep 3072:Fvwf4FvLxyCsLlFhr6H/NVqTQMKrtHuNDlWFiuPgVJt1FL4BwBwJ:FPxLxyCspFhrQNV08UDlEiuPgVFGJ
TLSH T182E36C2578D1C472E662147139B0DBF1896DFD311B60A99733841BFA8E301F19AA9B3B
File icon (PE):PE icon
dhash icon 8eb2d4d0e4f4b28e (2 x RedLineStealer, 2 x CoinMiner, 1 x RaccoonStealer)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
193.106.191.132:23196

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
193.106.191.132:23196 https://threatfox.abuse.ch/ioc/518238/
46.8.19.115:7225 https://threatfox.abuse.ch/ioc/518239/
149.202.88.172:15126 https://threatfox.abuse.ch/ioc/518241/
94.103.87.154:9697 https://threatfox.abuse.ch/ioc/518242/
46.8.19.134:80 https://threatfox.abuse.ch/ioc/518470/

Intelligence

File Origin
# of uploads :
2
# of downloads :
381
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
Windows_file.zip
Verdict:
Malicious activity
Analysis date:
2022-01-10 02:20:41 UTC
Tags:
evasion trojan loader rat redline stealer vidar opendir
Link:
https://app.any.run/tasks/23000c8e-70fe-4b90-85db-47338760d02a

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/262432/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader44.30274.27576.30207.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Creating a window
Launching a process
Blocking the Windows Defender launch
Unauthorized injection to a recently created process
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/13353/overview
Behaviour
MalwareBazaar
MeasuringTime
CallSleep
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/62532cf20d7cd5530a7ca11a/reports/5cfdf50c-cbda-4252-904a-25573324783e/overview
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:
Bsymem
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a7473f20-d85e-4343-827e-b0e2fea462a0
Result
Threat name:
Djvu RedLine Vidar
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/974105
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Drops PE files to the document folder of the user
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Djvu Ransomware
Yara detected RedLine Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 606588 Sample: A5453A830D01639AD537320C94E... Startdate: 10/04/2022 Architecture: WINDOWS Score: 100 53 188.72.236.239 WEBZILLANL Netherlands 2->53 55 212.192.246.217 RHC-HOSTINGGB Russian Federation 2->55 57 11 other IPs or domains 2->57 75 Multi AV Scanner detection for domain / URL 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 Antivirus detection for URL or domain 2->79 81 18 other signatures 2->81 7 A5453A830D01639AD537320C94E68565341328C872A8F.exe 4 99 2->7         started        12 svchost.exe 2->12         started        14 svchost.exe 1 2->14         started        16 3 other processes 2->16 signatures3 process4 dnsIp5 69 162.241.60.245 UNIFIEDLAYER-AS-1US United States 7->69 71 62.204.41.233 TNNET-ASTNNetOyMainnetworkFI United Kingdom 7->71 73 12 other IPs or domains 7->73 45 C:\Users\...\rFtzv025ZUS0Ik9ubTTunUHL.exe, PE32 7->45 dropped 47 C:\Users\...\IodzED05WKWmNBq_T504iBig.exe, PE32 7->47 dropped 49 C:\Users\...\FmEvLkPELko_QxrQoqTAGczT.exe, PE32 7->49 dropped 51 33 other files (13 malicious) 7->51 dropped 97 Creates HTML files with .exe extension (expired dropper behavior) 7->97 99 Disable Windows Defender real time protection (registry) 7->99 18 IodzED05WKWmNBq_T504iBig.exe 7->18         started        23 8LopOEzrIKoy5dZQ0L7L18lt.exe 7->23         started        25 CglKreSqiOu0AESXjZXmRKWj.exe 17 7->25         started        27 7 other processes 7->27 file6 signatures7 process8 dnsIp9 59 45.67.229.135 ALEXHOSTMD Moldova Republic of 18->59 29 C:\Users\user\AppData\...\msvcp140[1].dll, PE32 18->29 dropped 31 C:\Users\user\AppData\...\mozglue[1].dll, PE32 18->31 dropped 33 C:\Users\user\AppData\...\freebl3[1].dll, PE32 18->33 dropped 43 9 other files (none is malicious) 18->43 dropped 83 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->83 85 Query firmware table information (likely to detect VMs) 18->85 87 Tries to steal Mail credentials (via file / registry access) 18->87 95 4 other signatures 18->95 89 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 23->89 91 Checks if the current machine is a virtual machine (disk enumeration) 23->91 61 149.154.167.99 TELEGRAMRU United Kingdom 25->61 63 212.193.30.45 SPD-NETTR Russian Federation 25->63 35 C:\Users\...\mfaRT_A0WgeDrmiU07I_4NZj.exe, PE32 25->35 dropped 37 C:\...\PowerControl_Svc.exe, PE32 25->37 dropped 39 C:\Users\user\AppData\Local\...\WW14[1].bmp, PE32 25->39 dropped 65 50.87.142.220 UNIFIEDLAYER-AS-1US United States 27->65 67 188.114.97.7 CLOUDFLARENETUS European Union 27->67 41 C:\Users\...\pidHTSIGEi8DrAmaYu9K8ghN89.dll, PE32+ 27->41 dropped 93 Injects a PE file into a foreign processes 27->93 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5453a830d01639ad537320c94e68565341328c872a8f2d3456221a0bec6f3e9/
Threat name:
Win32.Backdoor.Zapchast
Create hunting rule
Status:
Malicious
First seen:
2022-01-08 19:28:43 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
32 of 42 (76.19%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvctvaynafrzvvjxgigjjzufmu2bgkgiokupfu2fmiq2bpwg6puq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion spyware stealer suricata trojan
Link:
https://tria.ge/reports/220410-xyrwkabhaj/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Defender Real-time Protection settings
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
Unpacked files
SH256 hash:
a5453a830d01639ad537320c94e68565341328c872a8f2d3456221a0bec6f3e9
MD5 hash:
7883bad8f28e6aa5dcd7ea90bc3996e0
SHA1 hash:
eb68ec23bd11acb02951d0d920014a85be88fa81
Link:
https://www.unpac.me/results/c6e01316-6aa7-4f26-b495-885734776ee4/
Malware family:
Djvu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a5453a830d01/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/a5453a830d01639ad537320c94e68565341328c872a8f2d3456221a0bec6f3e9

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:MALWARE_Win_DLInjector06
Create hunting rule
Author:ditekSHen
Description:Detects downloader / injector

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/262432/

Comments