MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b4140faaa3828375888ca2ff1152fdf46529175ee49931ad8a20f52e0cdb058. 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 3 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b4140faaa3828375888ca2ff1152fdf46529175ee49931ad8a20f52e0cdb058
SHA3-384 hash: 8f4d0714301805a651076e4e4c12a582960b2abb43df824e1747dd8695328bbb9cb01b1195c4c564e5c317eca2289525
SHA1 hash: d7052c709f0ac1e372b6e17dd820071e58688245
MD5 hash: 0833f72676a6a93c8b8b559bec0c1914
humanhash: fourteen-carolina-thirteen-twelve
File name:0833f72676a6a93c8b8b559bec0c1914.exe
Download: download sample
Signature CoinMiner
Create hunting rule
File size:373'760 bytes
First seen:2022-02-25 19:55:10 UTC
Last seen:2022-02-25 22:00:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d3c64d320cbca8e51ba61b2b44a22fc3 (2 x CoinMiner, 1 x RedLineStealer)
ssdeep 3072:HmKY5VRpR0pVChPH0QK0NHQpOA7GFACFg+/DC8Z+TcFrOklKugM0UU6Ls3Junzre:CVRpm2UQKaQphcAcCXY1OkUugMbZ++h
TLSH T120841D2D59886839F0813A7A56776EE0C963593FD3626CB772DA2F7C21381B31537123
File icon (PE):PE icon
dhash icon 70f8baf8dcdcf830 (2 x CoinMiner, 1 x RedLineStealer)
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
193.106.191.253:4752

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
193.106.191.253:4752 https://threatfox.abuse.ch/ioc/390795/
92.255.108.244:12001 https://threatfox.abuse.ch/ioc/390894/
185.61.137.137:43715 https://threatfox.abuse.ch/ioc/390903/

Intelligence

File Origin
# of uploads :
2
# of downloads :
321
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
No threats detected
Analysis date:
2022-02-24 06:05:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c4e81a51-0a95-4c71-9059-69b909c5a334

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/244802/
Detection(s):
SecuriteInfo.com.Variant.Zusy.415691.1841.13550.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Searching for the window
Creating a window
Searching for analyzing tools
Blocking the Windows Defender launch
Sending a TCP request to an infection source
Unauthorized injection to a recently created process
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/7427/overview
Behaviour
MalwareBazaar
MeasuringTime
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware zusy
Link:
https://www.filescan.io/uploads/621934550cd58dbd923dce9e/reports/3ed9bb6b-b41f-4246-89c8-c0db44dff460/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/0503da65-1f75-43f6-8058-1888d3b95c71
Result
Threat name:
DanaBot RedLine Tofsee onlyLogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/946559
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
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)
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 dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Overwrites code with function prologues
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspicious Svchost Process
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DanaBot stealer dll
Yara detected onlyLogger
Yara detected RedLine Stealer
Yara detected Tofsee
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 579040 Sample: lh9ih3dFZ4.exe Startdate: 25/02/2022 Architecture: WINDOWS Score: 100 69 80.71.158.145 PARKNET-ASDK unknown 2->69 71 199.188.201.89 NAMECHEAP-NETUS United States 2->71 73 3 other IPs or domains 2->73 99 Malicious sample detected (through community Yara rule) 2->99 101 Antivirus detection for URL or domain 2->101 103 Antivirus detection for dropped file 2->103 105 20 other signatures 2->105 8 lh9ih3dFZ4.exe 5 75 2->8         started        13 svchost.exe 1 2->13         started        15 svchost.exe 1 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 87 67.222.39.89 UNIFIEDLAYER-AS-1US United States 8->87 89 62.204.41.46 TNNET-ASTNNetOyMainnetworkFI United Kingdom 8->89 97 12 other IPs or domains 8->97 53 C:\Users\...\xp7D78Eyv8Xr8Nde_XKSNXED.exe, PE32 8->53 dropped 55 C:\Users\...\p0fMIBBTS8yrOyeeYDDH3IFm.exe, PE32 8->55 dropped 57 C:\Users\...\d_fs6vFEOfXzh5mc0NRVlhhQ.exe, PE32 8->57 dropped 59 34 other files (4 malicious) 8->59 dropped 117 Creates HTML files with .exe extension (expired dropper behavior) 8->117 119 Disable Windows Defender real time protection (registry) 8->119 19 Q6sux9VwPEwf1Gt1quJXXEGO.exe 8->19         started        24 LWzPYa_I9ffT9jAKzv5WfdjY.exe 2 8->24         started        26 BzdpmqhpHHoTO9Z1XDnKj32i.exe 17 8->26         started        28 8 other processes 8->28 91 20.54.104.15 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->91 93 20.54.7.98 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->93 95 192.168.2.1 unknown unknown 13->95 file6 signatures7 process8 dnsIp9 75 185.163.204.216 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 19->75 77 185.163.204.32 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 19->77 51 33 other files (none is malicious) 19->51 dropped 107 Tries to steal Mail credentials (via file / registry access) 19->107 109 Tries to harvest and steal browser information (history, passwords, etc) 19->109 35 C:\Users\...\LWzPYa_I9ffT9jAKzv5WfdjY.tmp, PE32 24->35 dropped 111 Obfuscated command line found 24->111 30 LWzPYa_I9ffT9jAKzv5WfdjY.tmp 24->30         started        79 149.154.167.99 TELEGRAMRU United Kingdom 26->79 37 C:\Users\...\ywWcBsqvSTK6iY2AST0Au7ZI.exe, PE32 26->37 dropped 39 C:\...\PowerControl_Svc.exe, PE32 26->39 dropped 41 C:\Users\user\AppData\Local\...\WW14[1].bmp, PE32 26->41 dropped 81 50.87.142.220 UNIFIEDLAYER-AS-1US United States 28->81 83 176.9.247.226 HETZNER-ASDE Germany 28->83 85 172.67.145.210 CLOUDFLARENETUS United States 28->85 43 C:\Users\user\AppData\Local\...\mekltlmb.exe, PE32 28->43 dropped 45 C:\ProgramData\fewhgfdjfgvhjxcvhxcvhe.exe, PE32 28->45 dropped 47 C:\Users\...\pidHTSIGEi8DrAmaYu9K8ghN89.dll, PE32+ 28->47 dropped 49 C:\Users\user\AppData\Local\...\SDFASD.dll, PE32+ 28->49 dropped 113 Overwrites code with function prologues 28->113 115 Injects a PE file into a foreign processes 28->115 33 conhost.exe 28->33         started        file10 signatures11 process12 file13 61 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 30->61 dropped 63 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 30->63 dropped 65 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 30->65 dropped 67 C:\Users\user\AppData\...\5(6665____.exe, PE32 30->67 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b4140faaa3828375888ca2ff1152fdf46529175ee49931ad8a20f52e0cdb058/
Threat name:
Win32.Backdoor.Zapchast
Create hunting rule
Status:
Malicious
First seen:
2022-02-21 11:10:01 UTC
File Type:
PE (Exe)
Extracted files:
18
AV detection:
29 of 43 (67.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hnaub6vkhaudoweizix7cfjp35dffelv5zezggwyuihvfygnwbma._file
Verdict:
malicious
Label(s):
raccoon
Create hunting rule
ryuk
Create hunting rule
Result
Malware family:
tofsee
Create hunting rule
Score:
  10/10
Tags:
family:onlylogger family:raccoon family:redline family:tofsee botnet:5e6c7c9e2f353b2b4e4112831e5aeb70c281d52b evasion infostealer loader persistence spyware stealer suricata trojan upx
Link:
https://tria.ge/reports/220225-ynn8csadhl/
Behaviour
Creates scheduled task(s)
Enumerates processes with tasklist
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Launches sc.exe
Suspicious use of NtSetInformationThreadHideFromDebugger
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
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
UPX packed file
OnlyLogger Payload
Modifies Windows Defender Real-time Protection settings
OnlyLogger
Raccoon
RedLine
RedLine Payload
Tofsee
suricata: ET MALWARE Danabot Key Exchange Request
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Win32.Raccoon Stealer - Telegram Mirror Checkin (generic)
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin M2
Malware Config
C2 Extraction:
patmushta.info
ovicrush.cn
45.67.231.23:37676
Unpacked files
SH256 hash:
3b4140faaa3828375888ca2ff1152fdf46529175ee49931ad8a20f52e0cdb058
MD5 hash:
0833f72676a6a93c8b8b559bec0c1914
SHA1 hash:
d7052c709f0ac1e372b6e17dd820071e58688245
Link:
https://www.unpac.me/results/9436ef46-f01d-477a-b193-825f1934f4a5/
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/3b4140faaa3828375888ca2ff1152fdf46529175ee49931ad8a20f52e0cdb058

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/244802/

Comments