MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc5e3b9e7638a68bbb36387281fedc1bedb12d67575b9242a47c0bf0c8f3c265. 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


FickerStealer


Vendor detections: 9


Intelligence 9 IOCs 1 YARA 19 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc5e3b9e7638a68bbb36387281fedc1bedb12d67575b9242a47c0bf0c8f3c265
SHA3-384 hash: 9498569bc04a28231cfad814a1420ba7dc9fc28825340adbebb30caa5b89c88da4620169c5dd78fa90108d78c7ad3046
SHA1 hash: 742a3186d1b5cb603aacd5b18cba665f13e609e3
MD5 hash: 16ca3f90a786fb432780f82cbd5f463b
humanhash: ceiling-magazine-skylark-salami
File name:16CA3F90A786FB432780F82CBD5F463B.exe
Download: download sample
Signature FickerStealer
Create hunting rule
File size:19'968 bytes
First seen:2021-04-18 03:15:10 UTC
Last seen:2021-04-18 03:52:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7d71c215291bd7bf0c507291e0fc19e8 (1 x FickerStealer)
ssdeep 384:pydMs5VcvkL0DeZQmc3H0kUljgf6PYFD0I7FsOUr:DUxW3H0OfDiI7FxU
Threatray 804 similar samples on MalwareBazaar
TLSH 66920A03FF5389B1F26145782472EFF6812EA939AF2484C7B7948A1F056C2E16C3582F
Reporter abuse_ch
Tags:exe FickerStealer


Avatar
abuse_ch
FickerStealer C2:
http://legend0.ru/cfg/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://legend0.ru/cfg/ https://threatfox.abuse.ch/ioc/8849/

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
16CA3F90A786FB432780F82CBD5F463B.exe
Verdict:
Malicious activity
Analysis date:
2021-04-18 03:17:59 UTC
Tags:
evasion trojan opendir
Link:
https://app.any.run/tasks/3c20e3bd-b88c-4621-b552-a3523a5066d2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Ficker
Create hunting rule
Link:
https://www.capesandbox.com/analysis/137385/
Detection(s):
SecuriteInfo.com.Trojan.Siggen13.9023.7300.20312.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Creating a file in the %AppData% directory
Creating a process from a recently created file
Sending an HTTP GET request
Creating a file in the Windows subdirectories
Delayed reading of the file
Creating a file in the %temp% subdirectories
Creating a file in the Program Files subdirectories
Deleting a recently created file
Creating a process with a hidden window
Sending a UDP request
Creating a file in the Program Files directory
Moving a recently created file
Sending an HTTP POST request
Reading critical registry keys
Launching a process
Running batch commands
Connecting to a non-recommended domain
Modifying a system file
Creating a file in the system32 subdirectories
Creating a file in the %AppData% subdirectories
Replacing files
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Sending an HTTP GET request to an infection source
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:
Raccoon
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/684308
Signature
Allocates memory in foreign processes
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)
Contains functionality to inject code into remote processes
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 (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops PE files to the document folder of the user
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Renames NTDLL to bypass HIPS
Sample uses process hollowing technique
Sets debug register (to hijack the execution of another thread)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 391103 Sample: jugOYmJLWt.exe Startdate: 18/04/2021 Architecture: WINDOWS Score: 100 189 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->189 191 Multi AV Scanner detection for domain / URL 2->191 193 Antivirus detection for URL or domain 2->193 195 10 other signatures 2->195 11 jugOYmJLWt.exe 32 2->11         started        process3 dnsIp4 171 privacytools.xyz 45.139.187.152, 49721, 80 HostingvpsvilleruRU Russian Federation 11->171 173 greataccesstoserver.com 11->173 175 8 other IPs or domains 11->175 117 yuwBkxX5WsjfhZd6Oo...KR2PbTAEFn39Iz4.exe, PE32 11->117 dropped 119 ufYmziZO7l1gISbXs0...PMGe9Hp5F2tyk8R.exe, PE32 11->119 dropped 121 UmDRhl6XZcPQoLEY9p...aCkxN4jTsIbSMJ5.exe, PE32 11->121 dropped 123 9 other files (5 malicious) 11->123 dropped 235 May check the online IP address of the machine 11->235 237 Performs DNS queries to domains with low reputation 11->237 16 yuwBkxX5WsjfhZd6OotvQVpMU0GCraiJS7Hl8YLmN1gqDecKR2PbTAEFn39Iz4.exe 26 11->16         started        21 Er5YHidTGxlnysukLq1BN3ma0ozC9t7OZbA4cIV8jwJhXv2FM6UWPQpegSRfKD.exe 14 13 11->21         started        23 UmDRhl6XZcPQoLEY9p3i8duvGfzn2B7FOrgWAq0VwyHKte1aCkxN4jTsIbSMJ5.exe 11->23         started        25 3 other processes 11->25 file5 signatures6 process7 dnsIp8 143 jaishomo.info 104.21.50.92, 49753, 80 CLOUDFLARENETUS United States 16->143 145 45.15.143.191, 49723, 49746, 80 DEDIPATH-LLCUS Latvia 16->145 147 iplogger.org 16->147 95 helperwHyP4zXIL6Oe...73rWZNxdF2lAVkg.exe, PE32 16->95 dropped 97 helperoasPQwxLhE9b...dFZHB86lGSVDUeu.exe, PE32 16->97 dropped 99 helperKO5sWRnF2eNh...vYqfaPtIQ4muMyC.exe, PE32 16->99 dropped 107 7 other files (2 malicious) 16->107 dropped 197 May check the online IP address of the machine 16->197 199 Creates HTML files with .exe extension (expired dropper behavior) 16->199 27 helperoasPQwxLhE9bk0n2OdFZHB86lGSVDUeu.exe 16->27         started        32 helperwHyP4zXIL6OeobET173rWZNxdF2lAVkg.exe 16->32         started        42 3 other processes 16->42 101 C:\Program Files (x86)\...\md8_8eus.exe, PE32 21->101 dropped 103 C:\Program Files (x86)\Company\...\inst.exe, PE32 21->103 dropped 105 C:\Program Files (x86)\...\Setup3310.exe, PE32 21->105 dropped 109 3 other files (2 malicious) 21->109 dropped 34 19.exe 3 4 21->34         started        44 4 other processes 21->44 201 Detected unpacking (changes PE section rights) 23->201 203 Contains functionality to inject code into remote processes 23->203 205 Injects a PE file into a foreign processes 23->205 36 UmDRhl6XZcPQoLEY9p3i8duvGfzn2B7FOrgWAq0VwyHKte1aCkxN4jTsIbSMJ5.exe 1 23->36         started        149 ip-api.com 208.95.112.1, 49733, 80 TUT-ASUS United States 25->149 151 star-mini.c10r.facebook.com 185.60.216.35, 443, 49751 FACEBOOKUS Ireland 25->151 153 4 other IPs or domains 25->153 111 3 other files (1 malicious) 25->111 dropped 207 Tries to harvest and steal browser information (history, passwords, etc) 25->207 38 wscript.exe 25->38         started        40 cmd.exe 25->40         started        46 2 other processes 25->46 file9 signatures10 process11 dnsIp12 177 gcleanin.in 8.211.4.107, 49731, 49734, 49737 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 27->177 179 awupet08.top 35.230.174.9, 49754, 49755, 80 GOOGLEUS United States 27->179 125 C:\Users\user\AppData\...\13042898598.exe, PE32 27->125 dropped 127 C:\Users\user\AppData\Local\...\null[1], PE32 27->127 dropped 129 C:\Users\user\AppData\Local\...\file[1].exe, PE32 27->129 dropped 141 3 other files (none is malicious) 27->141 dropped 239 Detected unpacking (changes PE section rights) 27->239 241 Detected unpacking (overwrites its own PE header) 27->241 48 cmd.exe 27->48         started        243 Injects a PE file into a foreign processes 32->243 50 helperwHyP4zXIL6OeobET173rWZNxdF2lAVkg.exe 32->50         started        131 C:\Program Files\install.dll, PE32 34->131 dropped 53 wscript.exe 34->53         started        133 C:\Users\user\AppData\Local\Temp\AE30.tmp, PE32 36->133 dropped 245 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 36->245 247 Renames NTDLL to bypass HIPS 36->247 249 Maps a DLL or memory area into another process 36->249 259 2 other signatures 36->259 55 explorer.exe 36->55 injected 57 rundll32.exe 38->57         started        181 1.1.1.1 CLOUDFLARENETUS Australia 40->181 251 Uses ping.exe to sleep 40->251 253 Uses ping.exe to check the status of other devices and networks 40->253 60 conhost.exe 40->60         started        62 PING.EXE 40->62         started        183 greataccesstoserver.com 44->183 185 101.36.107.74, 49736, 80 UHGL-AS-APUCloudHKHoldingsGroupLimitedHK China 44->185 187 2 other IPs or domains 44->187 135 C:\Users\user\Documents\...\md8_8eus.exe, PE32 44->135 dropped 137 C:\Users\user\AppData\Local\...\Setup3310.tmp, PE32 44->137 dropped 139 C:\Users\user\AppData\Local\Temp\...\RZoeyT, PE32 44->139 dropped 255 Tries to harvest and steal browser information (history, passwords, etc) 44->255 257 Sample uses process hollowing technique 44->257 64 Setup3310.tmp 20 19 44->64         started        67 RZoeyT 44->67         started        file13 signatures14 process15 dnsIp16 69 13042898598.exe 48->69         started        73 conhost.exe 48->73         started        155 whatsthescore.top 74.119.195.101, 443, 49750, 49759 MOVECLICKLLCUS United States 50->155 157 tttttt.me 95.216.186.40, 443, 49748 HETZNER-ASDE Germany 50->157 75 rundll32.exe 53->75         started        227 Writes to foreign memory regions 57->227 229 Allocates memory in foreign processes 57->229 231 Creates a thread in another existing process (thread injection) 57->231 159 ipinfo.io 216.239.38.21, 443, 49726, 49728 GOOGLEUS United States 64->159 161 proxycheck.io 104.26.9.187, 49730, 80 CLOUDFLARENETUS United States 64->161 163 2 other IPs or domains 64->163 87 C:\Users\user\AppData\...\itdownload.dll, PE32 64->87 dropped 89 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 64->89 dropped 91 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 64->91 dropped 93 C:\Program Files (x86)\...\is-LND3H.tmp, PE32 64->93 dropped 233 May check the online IP address of the machine 64->233 file17 signatures18 process19 dnsIp20 169 legend0.ru 8.209.110.86, 49757, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 69->169 213 Detected unpacking (changes PE section rights) 69->213 215 Detected unpacking (overwrites its own PE header) 69->215 217 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 69->217 225 2 other signatures 69->225 219 Writes to foreign memory regions 75->219 221 Allocates memory in foreign processes 75->221 223 Creates a thread in another existing process (thread injection) 75->223 77 svchost.exe 75->77 injected 80 svchost.exe 75->80 injected signatures21 process22 signatures23 261 System process connects to network (likely due to code injection or exploit) 77->261 263 Sets debug register (to hijack the execution of another thread) 77->263 265 Modifies the context of a thread in another process (thread injection) 77->265 82 svchost.exe 77->82         started        process24 dnsIp25 165 facebook.websmails.com 167.179.89.78 AS-CHOOPAUS United States 82->165 167 104.18.8.171 CLOUDFLARENETUS United States 82->167 113 C:\Users\user\AppData\...\Login Data.tmp, SQLite 82->113 dropped 115 C:\Users\user\AppData\Local\...\Cookies.tmp, SQLite 82->115 dropped 209 Query firmware table information (likely to detect VMs) 82->209 211 Tries to harvest and steal browser information (history, passwords, etc) 82->211 file26 signatures27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc5e3b9e7638a68bbb36387281fedc1bedb12d67575b9242a47c0bf0c8f3c265/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrpdxhtwhctixozwhbzid7w4dpw3cllhk5nzeqvepqf7bshtyjsq._file
Verdict:
malicious
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+ 794 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline botnet:f55f17175de492dccaffeb57cb41e8ca951c34c4 discovery evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/210418-49y5k7asxj/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Runs ping.exe
Script User-Agent
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in System32 directory
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
Drops startup file
Loads dropped DLL
Reads local data of messenger clients
Reads user/profile data of web browsers
Executes dropped EXE
Raccoon
RedLine
Suspicious use of NtCreateProcessExOtherParentProcess
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:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:hunt_skyproj_backdoor
Create hunting rule
Author:SBousseaden
Reference:https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Create hunting rule
Author:@ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
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_PWSH_PasswordCredential_RetrievePasswor
Create hunting rule
Author:ditekSHen
Description:Detects PowerShell content designed to retrieve passwords from host
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:MALWARE_Win_DanaBot
Create hunting rule
Author:ditekSHen
Description:Detects DanaBot variants
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Stealer_word_in_memory
Create hunting rule
Author:James_inthe_box
Description:The actual word stealer in memory
Rule name:Steam_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Steam in files like avemaria
Rule name:SUSP_XORed_MSDOS_Stub_Message
Create hunting rule
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
Create hunting rule
Author:James_inthe_box
Description:Telegram in files like avemaria
Rule name:with_sqlite
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/137385/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-18 03:35:51 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [B0030.002] Command and Control::Receive Data
2) [C0002.006] Communication Micro-objective::Download URL::HTTP Communication
3) [C0021.005] Cryptography Micro-objective::Mersenne Twister::Generate Pseudo-random Sequence
4) [C0026.002] Data Micro-objective::XOR::Encode Data
6) [C0017] Process Micro-objective::Create Process
7) [C0018] Process Micro-objective::Terminate Process