MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 923fdc536587c13f249d07089d331efbe489f34f8ca7d3986909909b4f468f46. 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 2 YARA 16 File information Comments

SHA256 hash: 923fdc536587c13f249d07089d331efbe489f34f8ca7d3986909909b4f468f46
SHA3-384 hash: e86f418b30494830f6f33224bfd4bcc374e6dff4699feef72ee116f1a9914d1baadccdaa6d849378f3dbde62fe012577
SHA1 hash: 221e20cbbf3c9d1b8480e8e7c47346fd1448fd29
MD5 hash: 0a78f1dc2330bfec92332d17f4968303
humanhash: emma-yellow-pluto-papa
File name:0A78F1DC2330BFEC92332D17F4968303.exe
Download: download sample
Signature DiamondFox
File size:3'586'785 bytes
First seen:2021-07-12 13:10:36 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:x0ri7ixZUvFyPC8D4kGp/OKXDZ1HzUsFXgCvLUBsKhZ+:x0uWx+oPH6hDZ1Hz/XdLUCKhZ+
Threatray 133 similar samples on MalwareBazaar
TLSH T172F53311BFE6C0BFE75220319C643B79A1F6C398676005CF7B109A1CDF34956612AAAF
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
185.209.28.5:15027

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
185.209.28.5:15027 https://threatfox.abuse.ch/ioc/159761/
45.140.147.193:35789 https://threatfox.abuse.ch/ioc/159762/

Intelligence


File Origin
# of uploads :
1
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0A78F1DC2330BFEC92332D17F4968303.exe
Verdict:
No threats detected
Analysis date:
2021-07-12 13:13:29 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 So
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks if the current machine is a virtual machine (disk enumeration)
Creates processes via WMI
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
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
Renames NTDLL to bypass HIPS
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Yara detected Backstage Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Socelars
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 447284 Sample: k5LLH5t4Ff.exe Startdate: 12/07/2021 Architecture: WINDOWS Score: 100 81 google.vrthcobj.com 2->81 107 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->107 109 Found malware configuration 2->109 111 Antivirus detection for URL or domain 2->111 113 14 other signatures 2->113 11 k5LLH5t4Ff.exe 18 2->11         started        signatures3 process4 dnsIp5 83 192.168.2.1 unknown unknown 11->83 49 C:\Users\user\AppData\...\setup_install.exe, PE32 11->49 dropped 51 C:\Users\user\AppData\Local\...\sahiba_9.txt, PE32 11->51 dropped 53 C:\Users\user\AppData\Local\...\sahiba_8.txt, PE32 11->53 dropped 55 13 other files (none is malicious) 11->55 dropped 15 setup_install.exe 1 11->15         started        file6 process7 dnsIp8 99 razino.xyz 104.21.86.8, 49711, 80 CLOUDFLARENETUS United States 15->99 101 127.0.0.1 unknown unknown 15->101 103 Detected unpacking (changes PE section rights) 15->103 105 Performs DNS queries to domains with low reputation 15->105 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 signatures9 process10 process11 27 sahiba_7.exe 19->27         started        32 sahiba_3.exe 88 21->32         started        34 sahiba_2.exe 1 23->34         started        36 sahiba_8.exe 25->36         started        38 sahiba_1.exe 2 25->38         started        40 sahiba_4.exe 1 1 25->40         started        42 sahiba_6.exe 15 8 25->42         started        dnsIp12 85 www.jinhuamz.com 103.155.92.207, 49729, 80 TWIDC-AS-APTWIDCLimitedHK unknown 27->85 87 79.174.12.174, 49722, 80 THEFIRST-ASRU Russian Federation 27->87 93 13 other IPs or domains 27->93 57 C:\Users\...\zkvwDK0XoFpP7nIRoPnu7fRA.exe, PE32 27->57 dropped 59 C:\Users\...\wDXj7geeaWLomL3nyZwxCa45.exe, PE32 27->59 dropped 61 C:\Users\...\teGrikFE01w4Y9qCNXsWUw1a.exe, PE32 27->61 dropped 69 35 other files (26 malicious) 27->69 dropped 115 Drops PE files to the document folder of the user 27->115 117 May check the online IP address of the machine 27->117 119 Performs DNS queries to domains with low reputation 27->119 121 Disable Windows Defender real time protection (registry) 27->121 95 2 other IPs or domains 32->95 71 12 other files (none is malicious) 32->71 dropped 123 Detected unpacking (changes PE section rights) 32->123 125 Detected unpacking (overwrites its own PE header) 32->125 127 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 32->127 137 2 other signatures 32->137 63 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 34->63 dropped 129 DLL reload attack detected 34->129 131 Renames NTDLL to bypass HIPS 34->131 133 Checks if the current machine is a virtual machine (disk enumeration) 34->133 135 Creates processes via WMI 38->135 44 sahiba_1.exe 5 38->44         started        89 ip-api.com 208.95.112.1, 49706, 80 TUT-ASUS United States 40->89 97 3 other IPs or domains 40->97 65 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 40->65 dropped 91 104.21.42.63 CLOUDFLARENETUS United States 42->91 67 C:\Users\user\AppData\Roaming\6701596.exe, PE32 42->67 dropped 73 3 other files (none is malicious) 42->73 dropped file13 signatures14 process15 file16 75 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 44->75 dropped 77 C:\...\api-ms-win-core-string-l1-1-0.dll, PE32 44->77 dropped 79 C:\...\api-ms-win-core-namedpipe-l1-1-0.dll, PE32 44->79 dropped 47 conhost.exe 44->47         started        process17
Threat name:
Win32.Trojan.CookiesStealer
Status:
Malicious
First seen:
2021-07-08 10:16:04 UTC
AV detection:
27 of 46 (58.70%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:socelars family:vidar botnet:903 botnet:933 botnet:ani botnet:cana aspackv2 backdoor discovery evasion infostealer persistence spyware stealer themida trojan upx
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
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
Checks computer location settings
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Modifies Windows Defender Real-time Protection settings
Process spawned unexpected child process
Raccoon
RedLine
RedLine Payload
SmokeLoader
Socelars
Suspicious use of NtCreateProcessExOtherParentProcess
Suspicious use of NtCreateUserProcessOtherParentProcess
Vidar
Malware Config
C2 Extraction:
176.111.174.254:56328
detuyaluro.xyz:80
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
https://sergeevih43.tumblr.com/
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:
04fcd14efba8f3223d3954c6d754c671c135f4a0058dc90f031e3cd2bc1fcb31
MD5 hash:
99c01efdc433aa3b146d4e02d8b0822a
SHA1 hash:
7602d1986fb0e533d4c9502ee9d1a3e523a193e9
SH256 hash:
370684d6b35fcfececa5272937a2f3691e0fef2afcb3a1a73784b5292cea9305
MD5 hash:
139a2292a372b8a1ab980318d1a3c96b
SHA1 hash:
b0b55c721b01d71c2f8c936290840c69dac9443b
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:
9a06f1371b185258747244a9875ce50f266d3ce843587b82e21446bcbc15851c
MD5 hash:
1549b4842c1895cadb4e6b7d2a60294a
SHA1 hash:
0f36651ec06ea71ab83b962003b73403c5813d44
SH256 hash:
d54bb8efa7bf95b25add1c898b5be38b4d84d0837d5a4c471e084708aa97ba54
MD5 hash:
bc197d85149d3a502a7b05bc44fe0a98
SHA1 hash:
066d2a3e5539d75a6589140cd590d150857db325
SH256 hash:
b6490190a5a88d37d69daca47f2eb7ad65d9037926d25961fb4777cb51a9cb4a
MD5 hash:
143c4f33d6868ddd9ccccba3a1a57644
SHA1 hash:
3ddd7ad3d17a96aef7a2cf4c037f92b48c1c37e7
SH256 hash:
322f2714c7cb386d5cf968c6e592f427648f9f98aec629725c9af1e116595cb3
MD5 hash:
8ae316b1c9d79849a9d7521afe863378
SHA1 hash:
a40e5feb24561ed1c36654c137dc3f1f5f1fca05
SH256 hash:
52b069116423c8649399208fb242bf539daca6b3eb84d216f41360a367ba0c8a
MD5 hash:
05cd0e7f112b962d1cf3f57de1dd0236
SHA1 hash:
f0be574aebc8bd60d4d637d0566689cb7bad0b83
SH256 hash:
8d063d3aef4de69722e7dd08b9bda5fdf20da6d80a157d3f07fa0c3d5407e49d
MD5 hash:
559948db5816ae7ab26eb2eb533887ed
SHA1 hash:
e60442c6fb35239d298b01b0f4558264c01b2e7f
SH256 hash:
d417bd4de6a5227f5ea5cff3567e74fe2b2a25c0a80123b7b37b27db89adc384
MD5 hash:
5668cb771643274ba2c375ec6403c266
SHA1 hash:
dd78b03428b99368906fe62fc46aaaf1db07a8b9
SH256 hash:
8206b4b3897ca45b9e083273f616902966e57091516844906e6ae2aefe63cef1
MD5 hash:
1c7be730bdc4833afb7117d48c3fd513
SHA1 hash:
dc7e38cfe2ae4a117922306aead5a7544af646b8
SH256 hash:
b8ff0707dbe306090d55863e7637d45bd5fbe92c88e46164126e7a1bf6530ec6
MD5 hash:
374b3131b19f423f5ba38c4dd83c0daf
SHA1 hash:
bf471682228d162e173cd9023ca9d72271969220
SH256 hash:
83dc1cef1571ee91dfece708f3b0ee6d94c180b266d206f7f5cffe34bde2d654
MD5 hash:
5ea2cdda511c9b94529d8aff1d3e3c58
SHA1 hash:
b189823adba7ca4d5273eba31489a617850f528e
SH256 hash:
d90a03e850735fa12f2209a57191524ffc9c2f321a65ee7f3b51e083eb59b80f
MD5 hash:
f5ba66ed9cc96376d02e02bbfc59f460
SHA1 hash:
9d6393ea4739724156dd0cfacc5cb8db2e52f32c
SH256 hash:
d883da922360a751ea8b780ac7b3a5aedc4b09258fdd2c156bfa60593885071c
MD5 hash:
941888d7dc7810199fc9d7fe45b29947
SHA1 hash:
5f384b58763b8d3035a158d6d8d55e001af61c34
SH256 hash:
43eb9c4278c69730a0ac2381832c10b8c2bd50ec36f96309178f8cf0ab10a72f
MD5 hash:
b2d51d17747fa53a5f550e2474d8ec68
SHA1 hash:
2e28d4d4dc0cab1e03a8ac1da03417152817ef17
SH256 hash:
4d4ad145431ee356221914f2908ff9b4a4a56f90b9409ec752f7be1a978e7435
MD5 hash:
ae7c477ce9bd98d13ccff5fc4a0d190e
SHA1 hash:
249ff902f66c3d0cee6656802b14a9c34807bc8f
SH256 hash:
97f751d8e067a8ff661e6f4cb0eb7cd3033abdb89d5e87e50581e011ff4f4144
MD5 hash:
f8fdccdc4cc17f6781497d69742aeb58
SHA1 hash:
026edf00ad6a4f77a99a8100060184caeb9a58ba
SH256 hash:
9718a3beb296f2704ef681700a174a1670eab2a59c9ecbbfb8658ed008922e68
MD5 hash:
3a1cde6f7f4724c8995215b61ef75dbd
SHA1 hash:
3d2692f765a720fd2db3e9eaeadb0507d4d6be50
SH256 hash:
923fdc536587c13f249d07089d331efbe489f34f8ca7d3986909909b4f468f46
MD5 hash:
0a78f1dc2330bfec92332d17f4968303
SHA1 hash:
221e20cbbf3c9d1b8480e8e7c47346fd1448fd29
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_Themida
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:INDICATOR_EXE_Packed_VMProtect
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
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_EXE_WindDefender_AntiEmaulation
Author:ditekSHen
Description:Detects executables containing potential Windows Defender anti-emulation checks
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:RedLine
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:RedOctoberPluginCollectInfo
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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:Vidar
Author:kevoreilly
Description:Vidar Payload

File information


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

Comments