MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 637d1e6dd62ef51303e06f606edbe979c9c1d42cd580343564427ad49e2592e1. 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 1 YARA 23 File information Comments

SHA256 hash: 637d1e6dd62ef51303e06f606edbe979c9c1d42cd580343564427ad49e2592e1
SHA3-384 hash: ddc5859d9950e80b1d3bded0d64c6d697052f5543c46b1258352e1f936af84d47e5a736e83386f837ae6ceee7bd182bd
SHA1 hash: 5b0b2392c4cffebc7b21a4f43227c32a49cb7169
MD5 hash: 2f7da8aa79c08b26b9376521f17a8198
humanhash: kitten-sixteen-one-equal
File name:2F7DA8AA79C08B26B9376521F17A8198.exe
Download: download sample
Signature DiamondFox
File size:3'872'970 bytes
First seen:2021-07-06 16:41:12 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 98304:x/qBjNFXClpnxUxc2Z1Qw1LCe8EmfySCvLUBsKNNFpaPR:xENclpWrZ1V1LXHLUCKvXap
Threatray 112 similar samples on MalwareBazaar
TLSH 2306333137E281F2E1814138C949BBB233B9C7D81BB75AC73B955F0E59AC8A5911B4CE
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
193.124.57.88:14540

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
193.124.57.88:14540 https://threatfox.abuse.ch/ioc/157894/

Intelligence


File Origin
# of uploads :
1
# of downloads :
221
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2F7DA8AA79C08B26B9376521F17A8198.exe
Verdict:
No threats detected
Analysis date:
2021-07-06 16:45:03 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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:
Backstage Stealer RedLine SmokeLoader Vi
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks if the current machine is a virtual machine (disk enumeration)
Creates a thread in another existing process (thread injection)
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)
DLL reload attack detected
Drops PE files to the document folder of the user
Found C&C like URL pattern
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
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
PE file contains section with special chars
PE file has a writeable .text section
PE file has nameless sections
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Renames NTDLL to bypass HIPS
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 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 Backstage Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 444864 Sample: p3Q0iRs6J5.exe Startdate: 06/07/2021 Architecture: WINDOWS Score: 100 107 176.113.115.136 SELECTELRU Russian Federation 2->107 135 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->135 137 Found malware configuration 2->137 139 Antivirus detection for URL or domain 2->139 141 14 other signatures 2->141 12 p3Q0iRs6J5.exe 17 2->12         started        signatures3 process4 file5 79 C:\Users\user\AppData\...\setup_install.exe, PE32 12->79 dropped 81 C:\Users\user\AppData\Local\...\sonia_9.txt, PE32 12->81 dropped 83 C:\Users\user\AppData\Local\...\sonia_8.txt, PE32 12->83 dropped 85 12 other files (none is malicious) 12->85 dropped 15 setup_install.exe 1 12->15         started        process6 dnsIp7 127 sokiran.xyz 104.21.19.133, 49711, 80 CLOUDFLARENETUS United States 15->127 129 127.0.0.1 unknown unknown 15->129 131 Detected unpacking (changes PE section rights) 15->131 133 Performs DNS queries to domains with low reputation 15->133 19 cmd.exe 1 15->19         started        21 cmd.exe 1 15->21         started        23 cmd.exe 1 15->23         started        25 7 other processes 15->25 signatures8 process9 process10 27 sonia_7.exe 19->27         started        32 sonia_1.exe 5 21->32         started        34 sonia_3.exe 90 23->34         started        36 sonia_2.exe 1 25->36         started        38 sonia_4.exe 1 1 25->38         started        40 sonia_5.exe 2 25->40         started        42 3 other processes 25->42 dnsIp11 113 shadow-vpn.net 27->113 115 79.174.12.174, 49717, 80 THEFIRST-ASRU Russian Federation 27->115 121 12 other IPs or domains 27->121 87 C:\Users\...\vY60ihkcgBMLaF3BvlRTkqQH.exe, PE32 27->87 dropped 89 C:\Users\...\txYQmgpOIkQJHNwOQEErX67T.exe, PE32 27->89 dropped 99 34 other files (27 malicious) 27->99 dropped 159 Drops PE files to the document folder of the user 27->159 161 May check the online IP address of the machine 27->161 163 Creates HTML files with .exe extension (expired dropper behavior) 27->163 165 Disable Windows Defender real time protection (registry) 27->165 91 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 32->91 dropped 44 rundll32.exe 32->44         started        123 2 other IPs or domains 34->123 101 12 other files (none is malicious) 34->101 dropped 167 Detected unpacking (changes PE section rights) 34->167 169 Detected unpacking (overwrites its own PE header) 34->169 171 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 34->171 181 2 other signatures 34->181 93 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 36->93 dropped 173 DLL reload attack detected 36->173 175 Renames NTDLL to bypass HIPS 36->175 177 Checks if the current machine is a virtual machine (disk enumeration) 36->177 47 explorer.exe 36->47 injected 117 ip-api.com 208.95.112.1, 49706, 80 TUT-ASUS United States 38->117 125 4 other IPs or domains 38->125 95 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 38->95 dropped 49 jfiag3g_gg.exe 38->49         started        51 jfiag3g_gg.exe 38->51         started        53 jfiag3g_gg.exe 38->53         started        97 C:\Users\user\AppData\Local\...\sonia_5.tmp, PE32 40->97 dropped 55 sonia_5.tmp 40->55         started        119 172.67.201.250 CLOUDFLARENETUS United States 42->119 103 3 other files (none is malicious) 42->103 dropped file12 179 Performs DNS queries to domains with low reputation 113->179 signatures13 process14 dnsIp15 151 Writes to foreign memory regions 44->151 153 Allocates memory in foreign processes 44->153 155 Creates a thread in another existing process (thread injection) 44->155 59 svchost.exe 44->59 injected 62 svchost.exe 44->62 injected 157 Tries to harvest and steal browser information (history, passwords, etc) 49->157 111 requested404.com 63.250.33.126, 49718, 80 NAMECHEAP-NETUS United States 55->111 71 C:\Users\user\AppData\Local\Temp\...\idp.dll, PE32 55->71 dropped 73 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 55->73 dropped 75 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 55->75 dropped 77 C:\Users\user\...\JFHGSFGSIUGFSUIG.exe, PE32 55->77 dropped 64 JFHGSFGSIUGFSUIG.exe 55->64         started        file16 signatures17 process18 dnsIp19 145 System process connects to network (likely due to code injection or exploit) 59->145 147 Sets debug register (to hijack the execution of another thread) 59->147 149 Modifies the context of a thread in another process (thread injection) 59->149 67 svchost.exe 59->67         started        105 162.0.210.44 ACPCA Canada 64->105 signatures20 process21 dnsIp22 109 email.yg9.me 198.13.62.186 AS-CHOOPAUS United States 67->109 143 Query firmware table information (likely to detect VMs) 67->143 signatures23
Threat name:
Win32.Trojan.CookiesStealer
Status:
Malicious
First seen:
2021-07-04 11:07:58 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar botnet:ani botnet:cana aspackv2 backdoor discovery evasion infostealer spyware stealer trojan upx
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine Payload
SmokeLoader
Vidar
Malware Config
C2 Extraction:
176.111.174.254:56328
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
detuyaluro.xyz:80
Unpacked files
SH256 hash:
0c2ade2993927f6de828e30c07156c19751b55650a05c965631ca0ea1c983498
MD5 hash:
cc0d6b6813f92dbf5be3ecacf44d662a
SHA1 hash:
b968c57a14ddada4128356f6e39fb66c6d864d3f
SH256 hash:
55361941ab12c7edd987c706d25423d868f756fab1028d99eeffacdabf3da4ca
MD5 hash:
4de4b7bc0a92902422c4204fcfa58150
SHA1 hash:
587e0299ea32cc836281998941daa60f471e3480
SH256 hash:
40ca14be87ccee1c66cce8ce07d7ed9b94a0f7b46d84f9147c4bbf6ddab75a67
MD5 hash:
7165e9d7456520d1f1644aa26da7c423
SHA1 hash:
177f9116229a021e24f80c4059999c4c52f9e830
SH256 hash:
e7abb0e198f0964a71eedb939b7cb04c1aad2e138969324f272e2a931318649d
MD5 hash:
a9f0d39d62e73ff786a9ca3e5a6f9003
SHA1 hash:
b63964f62ad380161c22564d710cecfe36aef067
SH256 hash:
ba27966a057a866729ae27829240a78431642906181006b5d2bafe9707b6fc1f
MD5 hash:
4f2fc6971c8ef8afff96fd9b27cad806
SHA1 hash:
94c6ba71e2601d15c882f59f544558ac5731a496
SH256 hash:
e797c5d4dad12a2910380ceb0762e7cf16192f45559589b00cf8d341f5dca684
MD5 hash:
61f0b17a58256a6ac2c519ae0d5713cb
SHA1 hash:
14d6f3609c7a948c00c6602cc5668a3b9f7ed769
SH256 hash:
07a6792d711d3fbea313b9c8273e49dc46d864a053bef0bf0368969560bb7dec
MD5 hash:
7d50e41fedea9c1b46139b98629b5ba9
SHA1 hash:
f395975657a459c3e07b18b8a7f7dbd515cb3334
SH256 hash:
fd8caaf6c34f87d106af29ad3a8b51dc10def140eb0f26d825fa70311cb7ee4f
MD5 hash:
723bdf14a70ce1687ff0a17380e04362
SHA1 hash:
f051b77f328f06785b542b0ec1c47c24849d54d6
SH256 hash:
d417bd4de6a5227f5ea5cff3567e74fe2b2a25c0a80123b7b37b27db89adc384
MD5 hash:
5668cb771643274ba2c375ec6403c266
SHA1 hash:
dd78b03428b99368906fe62fc46aaaf1db07a8b9
SH256 hash:
b973c6c4f005a4eeeba1b2b9339b28813c43699bb86c0240098fde2a7da1716f
MD5 hash:
3570b81f91593da7652e050dfa17937f
SHA1 hash:
8fa756e4c98ecc77208074428d965becdbc40e63
SH256 hash:
c7dcc52d680abbfa5fa776d2b9ffa1a8360247617d6bef553a29da8356590f0b
MD5 hash:
a73c42ca8cdc50ffefdd313e2ba4d423
SHA1 hash:
7fcc3b60e169fe3c64935de7e431654f570d9dd2
SH256 hash:
97101c52a4dbf2d4efee574e7760c7284a16097c0c59f89fc55cf4e22b5a2abf
MD5 hash:
aca23edc97a7065dd632e96f897e9273
SHA1 hash:
7e87ae9dea4bb86df66a86f89b5425e8d0d32587
SH256 hash:
5bd43e92faa6951a007253361a6092e1a242a29c0febc47f7bc7628bc70f6819
MD5 hash:
e66579343220149dc555cbcce3086a34
SHA1 hash:
6fcb3cff21746a9a10b5e7c17d98277eaad170af
SH256 hash:
e6c638f913e9137efc3b2b126d32dc7ea9bd03561df0213d1da137c4128636e9
MD5 hash:
a2d08ecb52301e2a0c90527443431e13
SHA1 hash:
5811f5baf3d67bafc6f46036dd5deebd00f0ab96
SH256 hash:
53b108ca950652a2df74abe21859875d22499083b76fe401e923002fb48c5e61
MD5 hash:
906c6da9e4a73457510ca5f761ba4acb
SHA1 hash:
26a54f479c94d1aa60fecb2b630c60f234bf99ad
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
0d5ac452fcf63a01479b1bca669902a5c798c1902e98b850abd8075003f1ac3e
MD5 hash:
b883c62447255003d31e34da6c52a484
SHA1 hash:
d6b4bac1e6126804d6865f2f2b04a4d00b026534
SH256 hash:
f06e16bc1b678e2731b5372a720774731fa7f0a897b0ccac9195eb7a1aae75c4
MD5 hash:
d8f5ee63b24ff616e803aa4eec17042d
SHA1 hash:
5ad4b28985880eb696a53bee2363bf7b1a2009c6
SH256 hash:
aa6cc42ad1c627460a4c54cfa46fa1934518c510d2bdb323ee119c460136ed3f
MD5 hash:
f2eb93b3bbe3cad8a4b76e74ffd3ccff
SHA1 hash:
e018afa2e24e5eb03598d37d9142674ad1d7ac2f
SH256 hash:
7296d60423fbfc4877e7bbb0c1352d0756908f9fbc53679bce463320e3a382f0
MD5 hash:
7ca1af0d05d832e6039ddb2629c6007f
SHA1 hash:
b3cf5b027fa6ee5a6cebb33bde0b36eb17e9956c
SH256 hash:
8c7cdb6916702d2387737927da9a3c49a6f4c1033545c1ed9bb37fc2829e4803
MD5 hash:
dca556c5c11a934a767c12ac44f179e5
SHA1 hash:
900f5ad3481cdb4f82dccf97d0b7ab272e599dce
SH256 hash:
983c858c584f52d2a0b93eba987840d5a74a6e8759cc79c0345b6504ae4a7c1d
MD5 hash:
f2c3f93b9deaa0a85f30e1cbede19544
SHA1 hash:
ffe56cac9dd0b9730bc4151bf8ab6bac4d55b8d4
SH256 hash:
637d1e6dd62ef51303e06f606edbe979c9c1d42cd580343564427ad49e2592e1
MD5 hash:
2f7da8aa79c08b26b9376521f17a8198
SHA1 hash:
5b0b2392c4cffebc7b21a4f43227c32a49cb7169
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:Glasses
Author:Seth Hardy
Description:Glasses family
Rule name:GlassesCode
Author:Seth Hardy
Description:Glasses code features
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:Telegram_stealer_bin_mem
Author:James_inthe_box
Description:Telegram in files like avemaria
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