MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f84ae3bdd7a26957eebe4e4893718bd512960c013a8aa4903998af16072c0041. 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 YARA 24 File information Comments

SHA256 hash: f84ae3bdd7a26957eebe4e4893718bd512960c013a8aa4903998af16072c0041
SHA3-384 hash: 72b7ae1624818b9a6a07ab1eb6e69ab7aef92c5a44196aea61cbb0f4737d824bda2e3c6d896328ff27fba083c4e1d578
SHA1 hash: b47cd6f0c1ebeab2467bd38a06ba17645cbd0d61
MD5 hash: b438ad1d02a5b96d2a8ff62b2c0d2011
humanhash: oregon-vegan-august-king
File name:b438ad1d02a5b96d2a8ff62b2c0d2011.exe
Download: download sample
Signature DiamondFox
File size:3'258'711 bytes
First seen:2021-07-04 07:49:04 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:JtmhOpbKJHXo+jdgBruSAKxqI+3Qixx9UN:JtmhOpbKJ4+jWZAspyQifaN
TLSH F1E53353C4E9D1AFFC863939BF2186B69502EE9C9245660E53EB3EEBBD281F53104344
Reporter abuse_ch
Tags:DiamondFox exe


Avatar
abuse_ch
DiamondFox C2:
http://2.56.59.61/base/api/getData.php

Intelligence


File Origin
# of uploads :
1
# of downloads :
235
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b438ad1d02a5b96d2a8ff62b2c0d2011.exe
Verdict:
No threats detected
Analysis date:
2021-07-04 07:50:03 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.
Malware family:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
Backstage Stealer RedLine SmokeLoader Vi
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
Allocates memory in foreign processes
Antivirus detection for URL or domain
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
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
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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 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
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 443969 Sample: 0VstlUeQtU.exe Startdate: 04/07/2021 Architecture: WINDOWS Score: 100 179 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->179 181 Found malware configuration 2->181 183 Antivirus detection for URL or domain 2->183 185 15 other signatures 2->185 12 0VstlUeQtU.exe 10 2->12         started        process3 file4 101 C:\Users\user\AppData\...\setup_installer.exe, PE32 12->101 dropped 15 setup_installer.exe 15 12->15         started        process5 file6 103 C:\Users\user\AppData\...\setup_install.exe, PE32 15->103 dropped 105 C:\Users\user\AppData\...\libwinpthread-1.dll, PE32 15->105 dropped 107 C:\Users\user\AppData\...\libstdc++-6.dll, PE32 15->107 dropped 109 10 other files (none is malicious) 15->109 dropped 18 setup_install.exe 1 15->18         started        process7 dnsIp8 129 motiwa.xyz 104.21.12.59, 49711, 80 CLOUDFLARENETUS United States 18->129 131 127.0.0.1 unknown unknown 18->131 187 Detected unpacking (changes PE section rights) 18->187 189 Performs DNS queries to domains with low reputation 18->189 22 cmd.exe 18->22         started        24 cmd.exe 1 18->24         started        26 cmd.exe 1 18->26         started        28 5 other processes 18->28 signatures9 process10 process11 30 arnatic_6.exe 22->30         started        35 arnatic_3.exe 5 24->35         started        37 arnatic_1.exe 91 26->37         started        39 arnatic_2.exe 1 28->39         started        41 arnatic_4.exe 1 1 28->41         started        43 arnatic_5.exe 28->43         started        45 arnatic_7.exe 28->45         started        dnsIp12 137 104.21.76.249 CLOUDFLARENETUS United States 30->137 139 136.144.41.133, 80 WORLDSTREAMNL Netherlands 30->139 143 10 other IPs or domains 30->143 111 C:\Users\...\whn1dDWlNPvNnmi4tKainFhl.exe, PE32 30->111 dropped 113 C:\Users\...\wBnkrsWolY7IQNQNDH46XmUn.exe, PE32 30->113 dropped 115 C:\Users\...\nC1p9lUrZFbtRBYvexcnBY_E.exe, PE32 30->115 dropped 123 23 other files (16 malicious) 30->123 dropped 153 Drops PE files to the document folder of the user 30->153 155 Disable Windows Defender real time protection (registry) 30->155 117 C:\Users\user\AppData\Local\Temp\axhub.dll, PE32 35->117 dropped 47 rundll32.exe 35->47         started        145 2 other IPs or domains 37->145 125 12 other files (none is malicious) 37->125 dropped 157 Detected unpacking (changes PE section rights) 37->157 159 Detected unpacking (overwrites its own PE header) 37->159 161 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 37->161 175 2 other signatures 37->175 50 cmd.exe 37->50         started        119 C:\Users\user\AppData\Local\Temp\CC4F.tmp, PE32 39->119 dropped 163 DLL reload attack detected 39->163 165 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 39->165 167 Renames NTDLL to bypass HIPS 39->167 169 Checks if the current machine is a virtual machine (disk enumeration) 39->169 52 explorer.exe 39->52 injected 141 ip-api.com 208.95.112.1, 49712, 80 TUT-ASUS United States 41->141 147 4 other IPs or domains 41->147 121 C:\Users\user\AppData\...\jfiag3g_gg.exe, PE32 41->121 dropped 171 May check the online IP address of the machine 41->171 54 jfiag3g_gg.exe 41->54         started        64 4 other processes 41->64 149 2 other IPs or domains 43->149 127 5 other files (none is malicious) 43->127 dropped 56 6907316.exe 43->56         started        60 7117832.exe 43->60         started        66 3 other processes 43->66 173 Injects a PE file into a foreign processes 45->173 62 arnatic_7.exe 45->62         started        file13 signatures14 process15 dnsIp16 197 Writes to foreign memory regions 47->197 199 Allocates memory in foreign processes 47->199 201 Creates a thread in another existing process (thread injection) 47->201 68 svchost.exe 47->68         started        71 svchost.exe 47->71 injected 73 conhost.exe 50->73         started        75 taskkill.exe 50->75         started        77 timeout.exe 50->77         started        203 Tries to harvest and steal browser information (history, passwords, etc) 54->203 133 172.67.152.52 CLOUDFLARENETUS United States 56->133 83 C:\ProgramData\45\vcruntime140.dll, PE32 56->83 dropped 85 C:\ProgramData\45\sqlite3.dll, PE32 56->85 dropped 87 C:\ProgramData\45\softokn3.dll, PE32 56->87 dropped 97 4 other files (none is malicious) 56->97 dropped 135 104.21.46.30 CLOUDFLARENETUS United States 60->135 89 C:\ProgramData\56\vcruntime140.dll, PE32 60->89 dropped 91 C:\ProgramData\56\sqlite3.dll, PE32 60->91 dropped 93 C:\ProgramData\56\softokn3.dll, PE32 60->93 dropped 99 4 other files (none is malicious) 60->99 dropped 95 C:\Users\user\AppData\...\WinHoster.exe, PE32 66->95 dropped file17 signatures18 process19 signatures20 191 System process connects to network (likely due to code injection or exploit) 68->191 193 Sets debug register (to hijack the execution of another thread) 68->193 195 Modifies the context of a thread in another process (thread injection) 68->195 79 svchost.exe 68->79         started        process21 dnsIp22 151 email.yg9.me 198.13.62.186 AS-CHOOPAUS United States 79->151 177 Query firmware table information (likely to detect VMs) 79->177 signatures23
Threat name:
Win32.Trojan.CookiesStealer
Status:
Malicious
First seen:
2021-07-01 22:38:50 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:cryptbot family:elysiumstealer family:raccoon family:redline family:smokeloader family:vidar botnet:domani2 aspackv2 backdoor discovery evasion infostealer persistence spyware stealer 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
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
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
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
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Loads dropped DLL
Modifies file permissions
Reads user/profile data of local email clients
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
CryptBot
ElysiumStealer
Modifies Windows Defender Real-time Protection settings
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Vidar
Malware Config
C2 Extraction:
flestriche.xyz:80
http://ppcspb.com/upload/
http://mebbing.com/upload/
http://twcamel.com/upload/
http://howdycash.com/upload/
http://lahuertasonora.com/upload/
http://kpotiques.com/upload/
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:
88d629dddea8dfdd05fc95df6127ea1f4dba39aaebda4c92b54d26e0524c8d06
MD5 hash:
a4c3b30c70ed966388d45e81f007c7da
SHA1 hash:
d42151845d43b672909dc7a6cedf9839985ccf5f
SH256 hash:
d2b98afa799a8da5a5b9593050721fb2a337f51ca06b04849c6e27dca4bd14a1
MD5 hash:
397b062ed648483b75bf1daec30dd171
SHA1 hash:
393136e0bcbbf1b645b4ea0e2be4ff23c94bee3e
SH256 hash:
664003cbe6a433ee57676929e973a5efe2644429ceeb348323ff70ed93e94d1e
MD5 hash:
890a74f18cc8b987518fe98e44c7b486
SHA1 hash:
af1381401d6ff9a3c7469ffad2fd5838890a4d95
SH256 hash:
1ecfaea7321bda9b96de7e904e5a391feb6ea7850c598f7bf23f12a7c8454117
MD5 hash:
0e25086fb671dd90ec7d805ccc674378
SHA1 hash:
66ccfc7b365d0b83d8d7c3b887012ce38b69213a
SH256 hash:
d417bd4de6a5227f5ea5cff3567e74fe2b2a25c0a80123b7b37b27db89adc384
MD5 hash:
5668cb771643274ba2c375ec6403c266
SHA1 hash:
dd78b03428b99368906fe62fc46aaaf1db07a8b9
SH256 hash:
18310737141e60462bb77bc7e1cd3024fa3308c96f0e2dd37a71b995c72f3a09
MD5 hash:
a2a580db98baafe88982912d06befa64
SHA1 hash:
dce4f7af68efca42ac7732870b05f5055846f0f3
SH256 hash:
16a8db76d3e0c80c723010437407b1a6821f80357902bb367de50e61183c85b4
MD5 hash:
d3cfb8442787d90b639d26d4d734680c
SHA1 hash:
aef53e486a971c8730c7d0069998df0bd1996821
SH256 hash:
2b4a3c6d5d62270440c34e1ea75ba2878523eccc4ef85692c0e9497b6f1a8f43
MD5 hash:
5632c0cda7da1c5b57aeffeead5c40b7
SHA1 hash:
533805ba88fbd008457616ae2c3b585c952d3afe
SH256 hash:
d37e99805cee2a2a4d59542b88d1dfc23c7b166186666feef51f8751e940b174
MD5 hash:
7b61795697b50fb19d1f20bd8a234b67
SHA1 hash:
5134692d456da79579e9183c50db135485e95201
SH256 hash:
f4031df5e0df4785513fd9fc9843e0aba4623e61b58cd163354ea64f9133b388
MD5 hash:
bdd81266d64b5a226dd38e4decd8cc2c
SHA1 hash:
2395557e0d8fd9bcfe823391a9a7cfe78ee0551a
SH256 hash:
e1cc6a9d780602fe6e789bf5c3a27e87e197a4e3bf7c8138ea2f9dfec70fb963
MD5 hash:
f707252b9c9579677fffb013e0cfc646
SHA1 hash:
8ab483023fa8773afb8c13464c39c5b8e687f126
SH256 hash:
0f5bb192064706802dee384e0f917194e2ccb5cb63eca35feb65c633f3a4d5e0
MD5 hash:
176d145c42cf83b88acfc6184aecf127
SHA1 hash:
e90eac64c15572468aed727b896832fce629dd8d
SH256 hash:
f84ae3bdd7a26957eebe4e4893718bd512960c013a8aa4903998af16072c0041
MD5 hash:
b438ad1d02a5b96d2a8ff62b2c0d2011
SHA1 hash:
b47cd6f0c1ebeab2467bd38a06ba17645cbd0d61
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_EXE_Packed_Themida
Author:ditekSHen
Description:Detects executables packed with Themida
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:SharedStrings
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
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_smokeloader_a2
Author:pnx
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