MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd0e83d7ecf53143afa640ee49905b8292169fa7e5eafad521718a303e302322. 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


DiamondFox


Vendor detections: 9


Intelligence 9 IOCs 4 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd0e83d7ecf53143afa640ee49905b8292169fa7e5eafad521718a303e302322
SHA3-384 hash: 0549bb71af729846dd50075a63c8365fcf89fcc0498a7939c91854056f0bdd5370694213b7f927d06e2835b734cbf8de
SHA1 hash: d26fe29f0ed3c4528e1ab6fa48fae7946f7d6250
MD5 hash: 15ff88418d079a260219d1bc7f8c528a
humanhash: yankee-oregon-nineteen-uncle
File name:15ff88418d079a260219d1bc7f8c528a.exe
Download: download sample
Signature DiamondFox
Create hunting rule
File size:1'586'414 bytes
First seen:2021-08-13 15:46:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 32569d67dc210c5cb9a759b08da2bdb3 (122 x RedLineStealer, 42 x DiamondFox, 37 x RaccoonStealer)
ssdeep 49152:xcB6CpZgu29XTEwJ84vLRaBtIl9mTfPVHwCN/Z:xQZ29YCvLUBsK3yCRZ
Threatray 311 similar samples on MalwareBazaar
TLSH T158752331BAA684F6E58511308B5C2FB322BAC39C06355E97B7D4C70D9B3CD91922F929
dhash icon 848c5454baf47474 (2'088 x Adware.Neoreklami, 101 x RedLineStealer, 33 x DiamondFox)
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
65.21.228.92:46802

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
65.21.228.92:46802 https://threatfox.abuse.ch/ioc/184313/
http://45.67.231.40/ https://threatfox.abuse.ch/ioc/184315/
207.32.217.143:39743 https://threatfox.abuse.ch/ioc/185038/
87.251.71.107:34919 https://threatfox.abuse.ch/ioc/185042/

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/179032/
Detection(s):
Win.Packed.Barys-9859531-0
Create hunting rule

Win.Malware.Generic-9863888-0
Create hunting rule

Win.Packed.Jaik-9863991-0
Create hunting rule

Win.Packed.SmokeLoader-9873637-1
Create hunting rule

Win.Dropper.Chapak-9884592-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Searching for the window
Moving a file to the %temp% subdirectory
Running batch commands
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Deleting a recently created file
Sending an HTTP POST request
Reading critical registry keys
Creating a file
Creating a process with a hidden window
Creating a window
Sending a UDP request
Delayed reading of the file
Creating a file in the Program Files subdirectories
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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.
Gathering data
Result
Threat name:
RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/832536
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
DLL reload attack detected
Found C&C like URL pattern
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
May check the online IP address of the machine
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
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Renames NTDLL to bypass HIPS
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 464967 Sample: DWlhD1Fsnn.exe Startdate: 13/08/2021 Architecture: WINDOWS Score: 100 73 spinogriz91076299.io 2->73 75 kpotuvorot10.bit 2->75 77 2 other IPs or domains 2->77 95 Multi AV Scanner detection for domain / URL 2->95 97 Antivirus detection for URL or domain 2->97 99 Multi AV Scanner detection for dropped file 2->99 101 8 other signatures 2->101 11 DWlhD1Fsnn.exe 10 2->11         started        14 trirjis 1 2->14         started        signatures3 process4 file5 59 C:\Users\user\AppData\...\setup_install.exe, PE32 11->59 dropped 61 C:\Users\user\AppData\Local\...\libcurlpp.dll, PE32 11->61 dropped 63 C:\Users\user\AppData\Local\...\libcurl.dll, PE32 11->63 dropped 67 5 other files (2 malicious) 11->67 dropped 17 setup_install.exe 1 11->17         started        65 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 14->65 dropped 135 DLL reload attack detected 14->135 137 Detected unpacking (changes PE section rights) 14->137 139 Renames NTDLL to bypass HIPS 14->139 141 3 other signatures 14->141 signatures6 process7 dnsIp8 69 marisana.xyz 172.67.186.33, 49742, 80 CLOUDFLARENETUS United States 17->69 71 127.0.0.1 unknown unknown 17->71 47 C:\Users\user\...\karotima_2.exe (copy), PE32 17->47 dropped 49 C:\Users\user\...\karotima_1.exe (copy), PE32 17->49 dropped 103 Detected unpacking (changes PE section rights) 17->103 105 Performs DNS queries to domains with low reputation 17->105 107 Machine Learning detection for dropped file 17->107 22 cmd.exe 1 17->22         started        24 cmd.exe 1 17->24         started        26 conhost.exe 17->26         started        file9 signatures10 process11 process12 28 karotima_2.exe 1 22->28         started        31 karotima_1.exe 4 24->31         started        dnsIp13 123 DLL reload attack detected 28->123 125 Detected unpacking (changes PE section rights) 28->125 127 Renames NTDLL to bypass HIPS 28->127 133 3 other signatures 28->133 34 explorer.exe 7 28->34 injected 89 37.0.10.236, 49748, 80 WKD-ASIE Netherlands 31->89 91 37.0.8.235, 49745, 80 WKD-ASIE Netherlands 31->91 93 2 other IPs or domains 31->93 129 May check the online IP address of the machine 31->129 131 Disable Windows Defender real time protection (registry) 31->131 39 WerFault.exe 23 9 31->39         started        signatures14 process15 dnsIp16 79 193.56.146.55, 49791, 49817, 49820 LVLT-10753US unknown 34->79 81 193.142.59.221, 49780, 49794, 80 HOSTSLICK-GERMANYNL Netherlands 34->81 83 3 other IPs or domains 34->83 51 C:\Users\user\AppData\Roaming\trirjis, PE32 34->51 dropped 53 C:\Users\user\AppData\Local\Temp\9CDC.exe, PE32 34->53 dropped 55 C:\Users\user\AppData\Local\Temp\853C.exe, PE32 34->55 dropped 57 C:\Users\user\AppData\Local\Temp\62DF.exe, PE32 34->57 dropped 109 System process connects to network (likely due to code injection or exploit) 34->109 111 Benign windows process drops PE files 34->111 113 Hides that the sample has been downloaded from the Internet (zone.identifier) 34->113 41 62DF.exe 15 25 34->41         started        45 853C.exe 34->45         started        file17 signatures18 process19 dnsIp20 85 185.215.113.114, 49801, 49809, 49810 WHOLESALECONNECTIONSNL Portugal 41->85 87 api.ip.sb 41->87 115 Detected unpacking (overwrites its own PE header) 41->115 117 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 41->117 119 Machine Learning detection for dropped file 41->119 121 3 other signatures 41->121 signatures21
Detection:
glupteba
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd0e83d7ecf53143afa640ee49905b8292169fa7e5eafad521718a303e302322/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-07-28 02:21:32 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zuhihv7m6uyuhl5gidxetec3qkjbnh5h4xvpvvjbogfdaprqemra._file
Verdict:
unknown
Similar samples:
261b33850dd1404b22acfd5fe7e46806dce68f710f9b21b7ec00a264804e2137
DiamondFox
2dd292dcc5d8e599d717242cb403360120308bed82e47709f6ae231202e1b0ff
DiamondFox
3df4f87d41a548e7cd16ee0bd11ce89e6c74681ca2d5741eed38238a91d5f415
DiamondFox
64ac76b13292907c1f38ed314a15f7129e09b0acac831d62451a4feb0ae2a54c
DiamondFox
7ca942cc19eb3d9f6bd2e5947eb77af104948ccea1f4b96c87270e91065650c7
DiamondFox
9e74b137b73150bea9b3ef6b987d3af1b3c445163c8ea469e6608d3ebc6062d9
DiamondFox
aa9b8b79b9b4e0478e85c4ae5b08c15aadea45cac7617de2c298070fd781748e
DiamondFox
+ 301 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:metasploit family:redline family:smokeloader family:vidar botnet:916 botnet:937 botnet:installs2 aspackv2 backdoor dropper evasion infostealer loader persistence spyware stealer suricata themida trojan vmprotect
Link:
https://tria.ge/reports/210813-l3rv5zmk3a/
Behaviour
Checks SCSI registry key(s)
Kills process with taskkill
Modifies system certificate store
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
VMProtect packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Glupteba
Glupteba Payload
MetaSploit
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine Payload
SmokeLoader
Vidar
suricata: ET MALWARE GCleaner Downloader Activity M1
suricata: ET MALWARE Generic Password Stealer User Agent Detected (RookIE)
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
Malware Config
C2 Extraction:
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
https://lenak513.tumblr.com/
65.21.228.92:46802
Unpacked files
SH256 hash:
5da0d850941091855ce3a6f48447d2873452443282751fe376c104ef65a45efa
MD5 hash:
5df4d842ec44f8e63168ecb7cafd7e42
SHA1 hash:
cba084a866650d9a06d7dd1873f26ad3ba483163
Link:
https://www.unpac.me/results/350b28a9-acbb-4006-8a01-ba76b72993d8/
Parent samples :
cbe35192c04f83d4d3b179a8c229047ade740aac3785e198cd0fdb00c2bf91e5
00c0934af824603bef01ce8a5d9fcbd0e97432c877d40cade42fdffdfb5175e0
e6ea98b046b11a35efa0ac1243f6190ff4d4247a35784e65a9feaaf4918ae779
c82a55fdd3caeb95db17754e3ba270ec93a7eb3c9997f9f9c6f02de0e17bacec
SH256 hash:
c3b4da2e465cec818125eda004bbc37f625634b2e895e4e7f5b88f3f43e56dd1
MD5 hash:
f430d66ffcaa69240c42cda0b5b47bf5
SHA1 hash:
45195ad22ee035ea3e5b5e8b2bb54acb4952f3e7
Link:
https://www.unpac.me/results/350b28a9-acbb-4006-8a01-ba76b72993d8/
SH256 hash:
c9d5525b2f2b76087121039ee1c23ed35508e60f653479722ec64ea3a064878e
MD5 hash:
9108ad5775c76cccbb4eadf02de24f5d
SHA1 hash:
82996bc4f72b3234536d0b58630d5d26bcf904b0
Link:
https://www.unpac.me/results/350b28a9-acbb-4006-8a01-ba76b72993d8/
Parent samples :
e6ea98b046b11a35efa0ac1243f6190ff4d4247a35784e65a9feaaf4918ae779
c82a55fdd3caeb95db17754e3ba270ec93a7eb3c9997f9f9c6f02de0e17bacec
SH256 hash:
f6bedb7a14c1903d5700977ebe016a08686fda28e9ca87ac9b02c3b8a0441514
MD5 hash:
6a67f50ea0a6144b4b8fcb9eae55a9b5
SHA1 hash:
599af5e17ed6661da5cc3aac09a6a0d59d778db9
Link:
https://www.unpac.me/results/350b28a9-acbb-4006-8a01-ba76b72993d8/
SH256 hash:
f04d9ae9c6a5e10b18a00d3e76e55bd74b2975bb3821a99cfa8e9c79c3f1f668
MD5 hash:
bab56b1385136f649d69cc851d9ba245
SHA1 hash:
122ea9ae7f62a06131e736ffc469ce4a8974dbe1
Link:
https://www.unpac.me/results/350b28a9-acbb-4006-8a01-ba76b72993d8/
SH256 hash:
cd0e83d7ecf53143afa640ee49905b8292169fa7e5eafad521718a303e302322
MD5 hash:
15ff88418d079a260219d1bc7f8c528a
SHA1 hash:
d26fe29f0ed3c4528e1ab6fa48fae7946f7d6250
Link:
https://www.unpac.me/results/350b28a9-acbb-4006-8a01-ba76b72993d8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/cd0e83d7ecf5/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/cd0e83d7ecf53143afa640ee49905b8292169fa7e5eafad521718a303e302322

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_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:INDICATOR_SUSPICIOUS_EXE_WindDefender_AntiEmaulation
Create hunting rule
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
Rule name:MALWARE_Win_Vidar
Create hunting rule
Author:ditekSHen
Description:Detects Vidar / ArkeiStealer
Rule name:RedOctoberPluginCollectInfo
Create hunting rule
Rule name:Vidar
Create hunting rule
Author:kevoreilly
Description:Vidar Payload

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/179032/

Comments