MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e1a4b9ced78b15872e2723b231e3934c4874c6ea28ebf6c983a61f5040b5f96. 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: 13


Intelligence 13 IOCs 1 YARA 14 File information Comments

SHA256 hash: 5e1a4b9ced78b15872e2723b231e3934c4874c6ea28ebf6c983a61f5040b5f96
SHA3-384 hash: 77d3420421fdb06c143253c889fb4c5060b7981d4f5496bea781b69ccd527a4e653fafcd685bb43343ac49f6b5369d82
SHA1 hash: 2ebfc2042f71f305f13c7e83027911c35581999d
MD5 hash: b92bb176d598a19e9ac8b6d5eef32cd6
humanhash: violet-utah-north-virginia
File name:5E1A4B9CED78B15872E2723B231E3934C4874C6EA28EB.exe
Download: download sample
Signature DiamondFox
File size:3'896'819 bytes
First seen:2021-08-15 17:51:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c05041e01f84e1ccca9c4451f3b6a383 (141 x RedLineStealer, 101 x GuLoader, 64 x DiamondFox)
ssdeep 98304:JNrlk0rKg8PHnqlIYEnfnkfOiGGg5YUGkWfd:JNr7AAmf17YUnWfd
Threatray 1'223 similar samples on MalwareBazaar
TLSH T1EA0633392EA69573E1BA59731E72C90E4CC5411E60BA0B6113FC5B5C4F82811EF93ABF
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
http://185.163.45.248/

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://185.163.45.248/ https://threatfox.abuse.ch/ioc/188584/

Intelligence


File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
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
Moving a recently created file
Connection attempt
Sending a custom TCP request
DNS request
Running batch commands
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Creating a window
Sending an HTTP GET request to an infection source
Launching a process
Sending an HTTP GET request
Deleting a recently created file
Creating a process with a hidden window
Reading critical registry keys
Unauthorized injection to a recently created process
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
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
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
DLL reload attack detected
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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
Renames NTDLL to bypass HIPS
Sigma detected: Suspicious Svchost Process
Tries to harvest and steal browser information (history, passwords, etc)
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: 465610 Sample: 5E1A4B9CED78B15872E2723B231... Startdate: 15/08/2021 Architecture: WINDOWS Score: 100 76 136.144.41.201 WORLDSTREAMNL Netherlands 2->76 78 37.0.10.236 WKD-ASIE Netherlands 2->78 80 21 other IPs or domains 2->80 94 Antivirus detection for URL or domain 2->94 96 Antivirus detection for dropped file 2->96 98 Multi AV Scanner detection for dropped file 2->98 100 14 other signatures 2->100 11 5E1A4B9CED78B15872E2723B231E3934C4874C6EA28EB.exe 10 2->11         started        signatures3 process4 file5 56 C:\Users\user\AppData\...\setup_installer.exe, PE32 11->56 dropped 14 setup_installer.exe 18 11->14         started        process6 file7 58 C:\Users\user\AppData\Local\...\sonia_8.txt, PE32 14->58 dropped 60 C:\Users\user\AppData\Local\...\sonia_5.txt, PE32 14->60 dropped 62 C:\Users\user\AppData\Local\...\sonia_4.txt, PE32 14->62 dropped 64 13 other files (7 malicious) 14->64 dropped 17 setup_install.exe 1 14->17         started        process8 dnsIp9 74 127.0.0.1 unknown unknown 17->74 48 C:\Users\user\AppData\...\sonia_2.exe (copy), PE32 17->48 dropped 50 C:\Users\user\AppData\...\sonia_1.exe (copy), PE32 17->50 dropped 52 C:\Users\user\AppData\...\sonia_9.exe (copy), PE32 17->52 dropped 54 7 other files (none is malicious) 17->54 dropped 102 Multi AV Scanner detection for dropped file 17->102 104 Machine Learning detection for dropped file 17->104 22 cmd.exe 1 17->22         started        24 cmd.exe 1 17->24         started        26 cmd.exe 1 17->26         started        28 6 other processes 17->28 file10 signatures11 process12 process13 30 sonia_2.exe 1 22->30         started        34 sonia_4.exe 1 1 24->34         started        37 sonia_1.exe 5 26->37         started        39 sonia_6.exe 15 3 28->39         started        41 sonia_3.exe 12 28->41         started        43 sonia_5.exe 2 28->43         started        dnsIp14 66 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 30->66 dropped 108 DLL reload attack detected 30->108 110 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 30->110 112 Renames NTDLL to bypass HIPS 30->112 114 2 other signatures 30->114 82 208.95.112.1 TUT-ASUS United States 34->82 84 8.8.8.8 GOOGLEUS United States 34->84 92 2 other IPs or domains 34->92 68 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 34->68 dropped 45 jfiag3g_gg.exe 34->45         started        70 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 37->70 dropped 86 88.99.66.31 HETZNER-ASDE Germany 39->86 88 172.67.201.250 CLOUDFLARENETUS United States 39->88 90 74.114.154.18 AUTOMATTICUS Canada 41->90 72 C:\Users\user\AppData\Local\...\sonia_5.tmp, PE32 43->72 dropped file15 signatures16 process17 signatures18 106 Tries to harvest and steal browser information (history, passwords, etc) 45->106
Threat name:
Win32.Trojan.Ymacco
Status:
Malicious
First seen:
2021-08-11 15:58:11 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:redline family:smokeloader family:vidar botnet:706 botnet:937 botnet:ani botnet:cana aspackv2 backdoor bootkit infostealer persistence stealer suricata themida trojan upx vmprotect
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in System32 directory
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Writes to the Master Boot Record (MBR)
Checks computer location settings
Loads dropped DLL
Themida packer
ASPack v2.12-2.42
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
VMProtect packed file
Vidar Stealer
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
suricata: ET MALWARE Observed Elysium Stealer Variant CnC Domain (all-brain-company .xyz in TLS SNI)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
https://sergeevih43.tumblr.com/
176.111.174.254:56328
detuyaluro.xyz:80
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/
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
https://lenak513.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:
86300bc3840823f13e7563310475985964be4dcc7bd6e2fb25d41912a4f9c5a1
MD5 hash:
906504ca2ae62335c416650c046c9edc
SHA1 hash:
e5dbd82e9bd7bcade71a46c63f0ef165fe6310de
SH256 hash:
bced882ec4bfad03e504f2455b6126646c986921e383d83ee1344ad6283070db
MD5 hash:
190a5ae0049f90027a9596f5c5d3e28a
SHA1 hash:
962a26294f8af5617b801ea3066a3af3ad3acf71
SH256 hash:
6fa5486a12911d9dae24fb7761c9768a3b4c9ec9e6bca340cb0a334d01c249d8
MD5 hash:
5e3db7fe29ca11d43d5a4ec72902b802
SHA1 hash:
771f697b199537deb121d75bdbf5531486529e13
SH256 hash:
0d5ac452fcf63a01479b1bca669902a5c798c1902e98b850abd8075003f1ac3e
MD5 hash:
b883c62447255003d31e34da6c52a484
SHA1 hash:
d6b4bac1e6126804d6865f2f2b04a4d00b026534
SH256 hash:
f06e16bc1b678e2731b5372a720774731fa7f0a897b0ccac9195eb7a1aae75c4
MD5 hash:
d8f5ee63b24ff616e803aa4eec17042d
SHA1 hash:
5ad4b28985880eb696a53bee2363bf7b1a2009c6
SH256 hash:
e427f8ef21691e3d8c2313d11129ad08ddef69a158eca2f77c170603478ff0c4
MD5 hash:
0dedd909aae9aa0a89b4422106310e9e
SHA1 hash:
271d36afa5b729ee590cf8066166ca5e9c9d0340
SH256 hash:
77954b5665af8b4e317b057af7b1786107812b70d5788daa8924920f4e3304d8
MD5 hash:
8f5fe249a199aa1fe7faa22553050e4d
SHA1 hash:
fdc666eebae9c22d675f5365f8421bc987cc4c53
SH256 hash:
d417bd4de6a5227f5ea5cff3567e74fe2b2a25c0a80123b7b37b27db89adc384
MD5 hash:
5668cb771643274ba2c375ec6403c266
SHA1 hash:
dd78b03428b99368906fe62fc46aaaf1db07a8b9
SH256 hash:
3e70e230daee66f33db3fdba03d3b7a9832088fe88b0b4435d719e185ae8a330
MD5 hash:
881241cb894d3b6c528302edc4f41fa4
SHA1 hash:
d92c0e9e50ce50d725a6d1bdbdebf7acfc2e5c6a
SH256 hash:
ab36391daabc3ed858fcd9c98873673a1f69a6c9030fc38d42937bdeb46b2fc5
MD5 hash:
dd0b8a5769181fe9fd4c57098b9b62bd
SHA1 hash:
98bd50370c7936b00234a3b6415d471514ad6493
SH256 hash:
b973c6c4f005a4eeeba1b2b9339b28813c43699bb86c0240098fde2a7da1716f
MD5 hash:
3570b81f91593da7652e050dfa17937f
SHA1 hash:
8fa756e4c98ecc77208074428d965becdbc40e63
SH256 hash:
c7dcc52d680abbfa5fa776d2b9ffa1a8360247617d6bef553a29da8356590f0b
MD5 hash:
a73c42ca8cdc50ffefdd313e2ba4d423
SHA1 hash:
7fcc3b60e169fe3c64935de7e431654f570d9dd2
SH256 hash:
9b403d9e4b7cc2cc040aded5d71b0136d992fcee4c751bbd3ac637c75774895b
MD5 hash:
84dd637ed68ab4c135cae09cd0375d56
SHA1 hash:
5fd0961f5b39edada2e6e27e596cbe802298d41b
SH256 hash:
e6c638f913e9137efc3b2b126d32dc7ea9bd03561df0213d1da137c4128636e9
MD5 hash:
a2d08ecb52301e2a0c90527443431e13
SHA1 hash:
5811f5baf3d67bafc6f46036dd5deebd00f0ab96
SH256 hash:
53b108ca950652a2df74abe21859875d22499083b76fe401e923002fb48c5e61
MD5 hash:
906c6da9e4a73457510ca5f761ba4acb
SHA1 hash:
26a54f479c94d1aa60fecb2b630c60f234bf99ad
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
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:
d37e99805cee2a2a4d59542b88d1dfc23c7b166186666feef51f8751e940b174
MD5 hash:
7b61795697b50fb19d1f20bd8a234b67
SHA1 hash:
5134692d456da79579e9183c50db135485e95201
SH256 hash:
7836601e882dedf6ef71506f2e036d488de44d6dae5d7c4847d6de6e76d2f63b
MD5 hash:
e5038b025f2319364b6f2967414a4716
SHA1 hash:
1f85a180c0b692b9b243076a78fad3df1c69bf84
SH256 hash:
5e1a4b9ced78b15872e2723b231e3934c4874c6ea28ebf6c983a61f5040b5f96
MD5 hash:
b92bb176d598a19e9ac8b6d5eef32cd6
SHA1 hash:
2ebfc2042f71f305f13c7e83027911c35581999d
Malware family:
RedLine
Verdict:
Malicious
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_EXE_Referenfces_Messaging_Clients
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
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:MALWARE_Win_MALWARE_Win_DLInjector03
Author:ditekSHen
Description:Detects unknown loader / injector
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
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:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_XORed_Mozilla
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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:win_raccoon_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.raccoon.

File information


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

Comments