MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa38af0f16d1e18d0e9e3ce186b7b4505fce90d26dcb925108c1923df691bd38. 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: 10


Intelligence 10 IOCs 2 YARA 20 File information Comments

SHA256 hash: aa38af0f16d1e18d0e9e3ce186b7b4505fce90d26dcb925108c1923df691bd38
SHA3-384 hash: 8a41c09542f10abe78355a384d442476852e514fe7497ccb10adc7301f3e92bc171e348fafb92dce684d8817f5fc3b72
SHA1 hash: f80d3598c1df89bad1bd8692162da5de4c1acd1d
MD5 hash: 18be39daf69b6139f2e8c7e96cac0a5f
humanhash: network-neptune-queen-mars
File name:18be39daf69b6139f2e8c7e96cac0a5f.exe
Download: download sample
Signature CoinMiner
File size:3'347'340 bytes
First seen:2021-06-08 07:03:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e7f9a29f2c85394521a08b9f31f6275 (291 x GuLoader, 50 x VIPKeylogger, 48 x RemcosRAT)
ssdeep 98304:Jt5dkvZHtj88qEtLuUepJNwPNLL6K2xRbFB3NTnl:Jt5cZNI8hpPLnoRbFJNzl
Threatray 38 similar samples on MalwareBazaar
TLSH 3AF53386F900A5C3CFF7563B159017D7F6BD6CBE2053524BE7E84606E26BC18B41AB22
Reporter abuse_ch
Tags:CoinMiner exe


Avatar
abuse_ch
CoinMiner C2:
185.141.27.166:80

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
185.141.27.166:80 https://threatfox.abuse.ch/ioc/73616/
185.125.18.29:80 https://threatfox.abuse.ch/ioc/73618/

Intelligence


File Origin
# of uploads :
1
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
18be39daf69b6139f2e8c7e96cac0a5f.exe
Verdict:
No threats detected
Analysis date:
2021-06-08 07:20:59 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Searching for the window
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Running batch commands
Deleting a recently created file
Sending a UDP request
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.
Result
Threat name:
RedLine Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates a thread in another existing process (thread injection)
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
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
Machine Learning detection for sample
May check the online IP address of the machine
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
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Sample uses process hollowing technique
Sets debug register (to hijack the execution of another thread)
Sigma detected: Suspicious Svchost Process
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 sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
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
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 430936 Sample: zxQNjwXzdc.exe Startdate: 08/06/2021 Architecture: WINDOWS Score: 100 212 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->212 214 Found malware configuration 2->214 216 Antivirus detection for URL or domain 2->216 218 10 other signatures 2->218 12 zxQNjwXzdc.exe 9 2->12         started        15 haleng.exe 2->15         started        19 svchost.exe 1 2->19         started        process3 dnsIp4 138 C:\Users\user\AppData\...\setup_installer.exe, PE32 12->138 dropped 21 setup_installer.exe 14 12->21         started        194 ip-api.com 15->194 140 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 15->140 dropped 196 May check the online IP address of the machine 15->196 24 jfiag3g_gg.exe 15->24         started        27 jfiag3g_gg.exe 15->27         started        198 System process connects to network (likely due to code injection or exploit) 19->198 file5 signatures6 process7 file8 102 C:\Users\user\AppData\...\setup_install.exe, PE32 21->102 dropped 104 C:\Users\user\AppData\Local\...\metina_5.exe, PE32 21->104 dropped 106 C:\Users\user\AppData\Local\...\metina_4.exe, PE32 21->106 dropped 108 9 other files (1 malicious) 21->108 dropped 29 setup_install.exe 1 21->29         started        222 Tries to harvest and steal browser information (history, passwords, etc) 24->222 signatures9 process10 dnsIp11 186 bryexhsg.xyz 172.67.199.99, 49745, 80 CLOUDFLARENETUS United States 29->186 188 127.0.0.1 unknown unknown 29->188 258 Detected unpacking (changes PE section rights) 29->258 260 Performs DNS queries to domains with low reputation 29->260 33 cmd.exe 29->33         started        35 cmd.exe 1 29->35         started        37 cmd.exe 1 29->37         started        39 8 other processes 29->39 signatures12 process13 process14 41 metina_6.exe 33->41         started        45 metina_5.exe 35->45         started        48 metina_2.exe 7 37->48         started        50 metina_1.exe 90 39->50         started        52 metina_3.exe 2 39->52         started        54 metina_4.exe 3 2 39->54         started        dnsIp15 172 212.192.241.136, 49753, 49754, 80 RAPMSB-ASRU Russian Federation 41->172 180 3 other IPs or domains 41->180 110 C:\Users\...\ZXRSS9C71G2E9P4ZR5MA3X5V.exe, PE32 41->110 dropped 112 C:\Users\...\QF5SK8E88WR97BWJ6H1N0B5I.exe, PE32 41->112 dropped 122 6 other files (none is malicious) 41->122 dropped 56 cmd.exe 41->56         started        58 cmd.exe 41->58         started        60 cmd.exe 41->60         started        73 5 other processes 41->73 174 topnewsdesign.xyz 45->174 176 104.21.69.75 CLOUDFLARENETUS United States 45->176 114 C:\Users\user\AppData\Roaming\5557807.exe, PE32 45->114 dropped 116 C:\Users\user\AppData\Roaming\5462976.exe, PE32 45->116 dropped 224 Detected unpacking (changes PE section rights) 45->224 226 Detected unpacking (overwrites its own PE header) 45->226 228 Performs DNS queries to domains with low reputation 45->228 62 5557807.exe 45->62         started        67 5462976.exe 45->67         started        124 3 other files (1 malicious) 48->124 dropped 69 rundll32.exe 48->69         started        182 2 other IPs or domains 50->182 126 12 other files (none is malicious) 50->126 dropped 230 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 50->230 232 Tries to harvest and steal browser information (history, passwords, etc) 50->232 234 Tries to steal Crypto Currency Wallets 50->234 118 C:\Users\user\AppData\Local\...\metina_3.tmp, PE32 52->118 dropped 71 metina_3.tmp 52->71         started        178 ip-api.com 208.95.112.1, 49747, 49759, 80 TUT-ASUS United States 54->178 184 4 other IPs or domains 54->184 120 C:\Users\user\AppData\Local\Temp\haleng.exe, PE32 54->120 dropped 236 May check the online IP address of the machine 54->236 75 3 other processes 54->75 file16 238 System process connects to network (likely due to code injection or exploit) 174->238 signatures17 process18 dnsIp19 77 ZXRSS9C71G2E9P4ZR5MA3X5V.exe 56->77         started        80 conhost.exe 56->80         started        82 QF5SK8E88WR97BWJ6H1N0B5I.exe 58->82         started        85 conhost.exe 58->85         started        94 2 other processes 60->94 190 172.67.188.69 CLOUDFLARENETUS United States 62->190 142 C:\ProgramData\56\vcruntime140.dll, PE32 62->142 dropped 144 C:\ProgramData\56\sqlite3.dll, PE32 62->144 dropped 146 C:\ProgramData\56\softokn3.dll, PE32 62->146 dropped 158 4 other files (none is malicious) 62->158 dropped 200 Detected unpacking (changes PE section rights) 62->200 202 Detected unpacking (overwrites its own PE header) 62->202 148 C:\Users\user\AppData\...\WinHoster.exe, PE32 67->148 dropped 204 Creates multiple autostart registry keys 67->204 206 Writes to foreign memory regions 69->206 208 Allocates memory in foreign processes 69->208 210 Creates a thread in another existing process (thread injection) 69->210 87 svchost.exe 69->87 injected 89 svchost.exe 69->89 injected 192 limesfile.com 198.54.126.101, 49748, 80 NAMECHEAP-NETUS United States 71->192 150 C:\Users\user\AppData\...\67________F.exe, PE32 71->150 dropped 152 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 71->152 dropped 154 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 71->154 dropped 156 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 71->156 dropped 91 67________F.exe 71->91         started        96 6 other processes 73->96 file20 signatures21 process22 dnsIp23 240 Query firmware table information (likely to detect VMs) 77->240 242 Tries to detect sandboxes and other dynamic analysis tools (window names) 77->242 244 Hides threads from debuggers 77->244 246 Tries to detect sandboxes / dynamic malware analysis system (registry check) 77->246 160 217.107.34.191 RTCOMM-ASRU Russian Federation 82->160 248 Sample uses process hollowing technique 82->248 250 Injects a PE file into a foreign processes 82->250 252 Sets debug register (to hijack the execution of another thread) 87->252 254 Modifies the context of a thread in another process (thread injection) 87->254 98 svchost.exe 87->98         started        162 198.54.116.159 NAMECHEAP-NETUS United States 91->162 164 205.185.216.10 HIGHWINDS3US United States 91->164 166 162.0.210.44 ACPCA Canada 91->166 128 C:\Program Files (x86)\...\Dulucoqaedu.exe, PE32 91->128 dropped 130 C:\...\Dulucoqaedu.exe.config, XML 91->130 dropped 132 C:\Users\user\AppData\...\Jelidunify.exe, PE32 91->132 dropped 136 2 other files (none is malicious) 91->136 dropped 256 Creates multiple autostart registry keys 91->256 168 8.211.6.12 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 94->168 134 C:\Users\user\AppData\Local\...\null[1], PE32 94->134 dropped file24 signatures25 process26 dnsIp27 170 email.yg9.me 198.13.62.186 AS-CHOOPAUS United States 98->170 220 Query firmware table information (likely to detect VMs) 98->220 signatures28
Threat name:
Win32.Trojan.CookiesStealer
Status:
Malicious
First seen:
2021-06-06 11:11:31 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:cryptbot family:glupteba family:metasploit family:plugx family:raccoon family:redline family:vidar botnet:28198d4512d0cf31c204eddceb4471d79950b588 aspackv2 backdoor dropper infostealer loader persistence spyware stealer themida trojan upx
Behaviour
Delays execution with timeout.exe
Kills process with taskkill
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
CryptBot
CryptBot Payload
Glupteba
Glupteba Payload
MetaSploit
PlugX
Raccoon
RedLine
RedLine Payload
Vidar
Malware Config
C2 Extraction:
olmjby22.top
mortyl02.top
Unpacked files
SH256 hash:
f7a22d383fb7c74e0e9b4b3907eeaf44acae4fe4a741face453d107eadd9ccfe
MD5 hash:
aabc7a3044ba7ea1594c0eab199d9547
SHA1 hash:
8d4143739f9c32c66ad6ac096cec8b6725f20218
SH256 hash:
4dbb8ee633b09bc17cbc7161fcc7a151681add67bbb3bb1a4fa81dea81bab1a2
MD5 hash:
3d4ba151b76f5d62122894c64ba4ffe1
SHA1 hash:
d7fa25c05900095d8345d232979c51a2341b77ba
SH256 hash:
1bb1e726362311c789fdfd464f12e72c279fb3ad639d27338171d16e73360e7c
MD5 hash:
428557b1005fd154585af2e3c721e402
SHA1 hash:
3fc4303735f8355f787f3181d69450423627b5c9
SH256 hash:
e6a78d6569ba2ba10336f56610e4e8d68e9291bf295de7b74674881e4761af83
MD5 hash:
6e42df546e74177107b014fd5b323fdd
SHA1 hash:
e660e1d2d09d3dc0151d8b3c2b69814edc17c03b
SH256 hash:
16124fbcd8e2adcbddbc59292e8aed1457b1d7010457967fb0eb5e902cab8c54
MD5 hash:
0924f287cd3f256ac4cb3605dd105ffc
SHA1 hash:
e10eb9fec8dd000f29a5013d1806fc6b018ea341
SH256 hash:
d19808c396ba4a44568024be9266beee7442d26da23c2a372f7707c0b8232d8a
MD5 hash:
244925bfacb9a951c3cb1bf346b8372c
SHA1 hash:
d02440131939fe73f6e6ae161ffb98cb1e8e1f11
SH256 hash:
c59afc3bc866fbf70beec1303537a8a95a4a3dcd44c630024d74dda16b0efcb2
MD5 hash:
8c2e7c643920fbde0a953ea1ba942c8f
SHA1 hash:
8321e02d9c5b06aadd61ffca91572071287a6a5d
SH256 hash:
7384b0f3adf726122f12ec4239c7bb0ed53ab94f5986d5fce516f2d7eb7881ff
MD5 hash:
0853928d58f9b96f083c0c84763730b8
SHA1 hash:
7de00b7131fcc6c9a4b8f8a65b41740eade594ba
SH256 hash:
22b1782309e1b93dfecbf96f9b98d777879ecc45fdec48a87c9d1757df8344c0
MD5 hash:
dc5fec64d4b7cd83f48d471bfd0a8022
SHA1 hash:
72e784a1a9832bfb6e113150ed3886ded15d00a0
SH256 hash:
eb3691d3a707c8b1d5b45402ef3344d7e6388eaac64065a13cf5c9afa53a2b01
MD5 hash:
3038ae600c1657fad2fdc1a3072820d2
SHA1 hash:
6a855667f0219302dbe1ab2c80feb56c8822051b
SH256 hash:
32ecbb31b795b66ace206da2ca93e22f05a002d070ba5a5965bf89c0c91beb82
MD5 hash:
be891367a9a7f020097506d3e964bd08
SHA1 hash:
4ae27f5a2ec7c7aa26ca725d79397e4645c807c6
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
09b310d8666ac5c5cda35a422ff3dd493000981d81c2d265d7437088afde72a9
MD5 hash:
5a2badb269e9837bd54ebef55d28602f
SHA1 hash:
72d0b84ce355d26090e8ea269fdc759e216b3fa9
SH256 hash:
895a44abc5269a8f421461f98071d8690b2d3092f24af195baa0a24cda3ddf84
MD5 hash:
9da5a6b32c14fcbdfb3c296dabeb8dc7
SHA1 hash:
c00f4b1412be94acd834b13e6cfdf108699b4789
SH256 hash:
2bef4fbb4050bb0161a080bc4b6672ab541b5b8836bd3777775cb15dfab5f01f
MD5 hash:
0f17274978a57232d8b6df4abd5acbc3
SHA1 hash:
e4237e81fd74f67d53ea6b369c746ab350b4278c
SH256 hash:
17eba5a8fc60b5e62fbbea29e971691988da98a98db3a2c2bf9aad00b1b72dc4
MD5 hash:
e74d9b73743dfbb9f025a7908c85da37
SHA1 hash:
8a5b323b090cb0d2c4ff59f0ef520d323dd86097
SH256 hash:
8ba1714052dbc3ea7cc0fb3773d0ed2af6c3ce9c79f082cd9c61eb7c561205f1
MD5 hash:
42a8a5ae6d8f64ef00ab306fd632d374
SHA1 hash:
5e4e3a2f30ff20d5e95fe6c1ca8f8c70dd030578
SH256 hash:
aa38af0f16d1e18d0e9e3ce186b7b4505fce90d26dcb925108c1923df691bd38
MD5 hash:
18be39daf69b6139f2e8c7e96cac0a5f
SHA1 hash:
f80d3598c1df89bad1bd8692162da5de4c1acd1d
Please note that we are no longer able to provide a coverage score for Virus Total.

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_ASPack
Author:ditekSHen
Description:Detects executables packed with ASPack
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:INDICATOR_SUSPICOIUS_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:Keylog_bin_mem
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_HyperBro03
Author:ditekSHen
Description:Hunt HyperBro IronTiger / LuckyMouse / APT27 malware
Rule name:MALWARE_Win_RedLine
Author:ditekshen
Description:Detects RedLine infostealer
Rule name:MALWARE_Win_Vidar
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:pe_imphash
Rule name:Ping_Del_method_bin_mem
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Select_from_enumeration
Author:James_inthe_box
Description:IP and port combo
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Steam_stealer_bin_mem
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:suspicious_packer_section
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:SUSP_XORed_MSDOS_Stub_Message
Author:Florian Roth
Description:Detects suspicious XORed MSDOS stub message
Reference:https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings
Rule name:UAC_bypass_bin_mem
Author:James_inthe_box
Description:UAC bypass in files like avemaria
Rule name:Vidar
Author:kevoreilly
Description:Vidar Payload
Rule name:win_vidar_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information


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

Comments