MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf76ac64d1038d54fa178a67712a4916e021b6b381241b44c2ceed7428ba4692. 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


Amadey


Vendor detections: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf76ac64d1038d54fa178a67712a4916e021b6b381241b44c2ceed7428ba4692
SHA3-384 hash: d220db2e2de58351363f9f236c7c3b6513961b0ae95703bb36d05a111a0426e8e9ea093d8e8dbcae3cb96df9dbf4426b
SHA1 hash: 49cb572e3de90c216a7ddea15696fa25097e2b67
MD5 hash: fe7c0e05742159b27b12f8b73c1aa601
humanhash: lion-alpha-emma-stairway
File name:File.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:5'871'616 bytes
First seen:2023-06-25 07:25:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ee26deb5354c4489ff0dc7547168b2dc (3 x Amadey, 3 x RedLineStealer, 1 x PrivateLoader)
ssdeep 98304:J6QZWMIGzZAacjzajc7iE0ag8AmhH8Fex1Z+8vGyoC+pZAQ8+eh/sv64W:JJZWdGtXcjzajc7GYhHFZ+WGyX+pBq/9
TLSH T19C4612AD6140B398C01AC43CC133AD69F1B6661F99F9C9AA72CB7BD07B77311C685B48
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon fce4d4d0c8ccc4c4 (1 x RedLineStealer, 1 x Amadey)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://109.206.241.33/9bDc8sQ/index.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
File.exe
Verdict:
Malicious activity
Analysis date:
2023-06-25 07:26:17 UTC
Tags:
privateloader evasion
Link:
https://app.any.run/tasks/d5ae9962-70c5-4b12-a35c-c0705f792f91

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/402558/
Detection(s):
SecuriteInfo.com.Variant.Tedy.384693.8342.6660.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Modifying a system file
Сreating synchronization primitives
DNS request
Replacing files
Sending a custom TCP request
Launching a service
Launching a process
Sending a UDP request
Sending an HTTP GET request
Reading critical registry keys
Creating a file
Forced system process termination
Blocking the Windows Defender launch
Query of malicious DNS domain
Sending a TCP request to an infection source
Adding exclusions to Windows Defender
Sending an HTTP GET request to an infection source
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/92599/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin packed packed shell32.dll
Link:
https://www.filescan.io/uploads/6497ec0b3a825e3ca5ecb8bc/reports/43c1c7bf-1e69-4d79-a348-60f36ab1dfd2/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/cf76ac64d1038d54fa178a67712a4916e021b6b381241b44c2ceed7428ba4692
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c4abe65d-5cd5-44d5-865d-cb239f06d05e
Result
Threat name:
Amadey, Fabookie, PrivateLoader, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1261016
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
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)
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Detected VMProtect packer
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Drops PE files to the document folder of the user
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies Group Policy settings
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
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Queues an APC in another process (thread injection)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Amadeys stealer DLL
Yara detected AntiVM3
Yara detected Fabookie
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 894039 Sample: File.exe Startdate: 25/06/2023 Architecture: WINDOWS Score: 100 193 Multi AV Scanner detection for domain / URL 2->193 195 Malicious sample detected (through community Yara rule) 2->195 197 Antivirus detection for URL or domain 2->197 199 22 other signatures 2->199 10 File.exe 10 44 2->10         started        process3 dnsIp4 145 188.114.96.7 CLOUDFLARENETUS European Union 10->145 147 87.240.137.164 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 10->147 149 17 other IPs or domains 10->149 105 C:\Users\...\yEu95NIxMpkMm23UfrBUnLTl.exe, PE32 10->105 dropped 107 C:\Users\...\mNPD5KS4Olz4GqEWfotaNYyP.exe, PE32 10->107 dropped 109 C:\Users\...\lb4x3u67vFuHCSVS3Cxk70Xy.exe, PE32 10->109 dropped 111 17 other malicious files 10->111 dropped 213 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 10->213 215 Creates HTML files with .exe extension (expired dropper behavior) 10->215 217 Disables Windows Defender (deletes autostart) 10->217 219 2 other signatures 10->219 15 mNPD5KS4Olz4GqEWfotaNYyP.exe 17 10->15         started        20 i03UNber5eF_mT141ksU_eGm.exe 10->20         started        22 Rf7vpCK6S1FFlaO8Z0HYqVfV.exe 10->22         started        24 8 other processes 10->24 file5 signatures6 process7 dnsIp8 165 149.154.167.99 TELEGRAMRU United Kingdom 15->165 175 2 other IPs or domains 15->175 87 C:\Users\...\oSAiN_ICu4gXIAoVZtAMVUy7.exe, PE32+ 15->87 dropped 103 2 other malicious files 15->103 dropped 179 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 15->179 26 oSAiN_ICu4gXIAoVZtAMVUy7.exe 15->26         started        167 87.240.132.72 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 20->167 169 45.15.156.229 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 20->169 171 45.9.74.80 FIRST-SERVER-EU-ASRU Russian Federation 20->171 89 C:\Users\...\nrIJGqTHLJ6VSkeI3lZ30SiM.exe, PE32 20->89 dropped 91 C:\Users\user\AppData\Local\...\undoo[1].exe, PE32 20->91 dropped 181 Disables Windows Defender (deletes autostart) 20->181 183 Disable Windows Defender real time protection (registry) 20->183 31 nrIJGqTHLJ6VSkeI3lZ30SiM.exe 20->31         started        93 C:\Users\user\AppData\Local\Temp\...\tmp.exe, PE32+ 22->93 dropped 33 Rf7vpCK6S1FFlaO8Z0HYqVfV.exe 22->33         started        173 185.81.68.115 KLNOPT-ASFI Finland 24->173 177 4 other IPs or domains 24->177 95 C:\Users\user\AppData\Local\Temp\gdtMlRz.cs, PE32 24->95 dropped 97 C:\Users\user\AppData\Local\...\v5771992.exe, PE32 24->97 dropped 99 C:\Users\user\AppData\Local\...\e6078984.exe, PE32 24->99 dropped 101 C:\Users\...\947619b00e44e96a764bd33958c605af, SQLite 24->101 dropped 185 Tries to harvest and steal browser information (history, passwords, etc) 24->185 187 Writes to foreign memory regions 24->187 189 Allocates memory in foreign processes 24->189 191 6 other signatures 24->191 35 v5771992.exe 24->35         started        37 explorer.exe 24->37 injected 39 RegSvcs.exe 24->39         started        41 5 other processes 24->41 file9 signatures10 process11 dnsIp12 151 85.217.144.228 WS171-ASRU Bulgaria 26->151 153 87.240.132.67 VKONTAKTE-SPB-AShttpvkcomRU Russian Federation 26->153 163 7 other IPs or domains 26->163 113 C:\Users\...\ylfVBu3ANJSTzEPRTAfU5D2g.exe, PE32 26->113 dropped 115 C:\Users\...\qrUh6cDgKufBKj1HLEJZigjh.exe, PE32 26->115 dropped 117 C:\Users\...\qSLNuYSmRft_CVO_aXzLWTQO.exe, PE32 26->117 dropped 123 13 other malicious files 26->123 dropped 221 Multi AV Scanner detection for dropped file 26->221 223 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 26->223 225 Creates HTML files with .exe extension (expired dropper behavior) 26->225 243 2 other signatures 26->243 119 C:\Users\user\AppData\Local\Temp\ss41.exe, PE32+ 31->119 dropped 125 2 other malicious files 31->125 dropped 43 ss41.exe 31->43         started        47 ec193bd8.exe 31->47         started        49 newplayer.exe 31->49         started        51 tmp.exe 33->51         started        127 2 other malicious files 35->127 dropped 53 v2156221.exe 35->53         started        155 187.147.229.14 UninetSAdeCVMX Mexico 37->155 157 211.171.233.126 LGDACOMLGDACOMCorporationKR Korea Republic of 37->157 159 188.114.97.7 CLOUDFLARENETUS European Union 37->159 121 C:\Users\user\AppData\Roaming\ajgiwfv, PE32 37->121 dropped 129 2 other malicious files 37->129 dropped 227 System process connects to network (likely due to code injection or exploit) 37->227 229 Benign windows process drops PE files 37->229 231 Hides that the sample has been downloaded from the Internet (zone.identifier) 37->231 55 rundll32.exe 37->55         started        61 2 other processes 37->61 161 94.130.170.166 HETZNER-ASDE Germany 39->161 233 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 39->233 235 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 39->235 237 Tries to harvest and steal browser information (history, passwords, etc) 39->237 239 Tries to steal Crypto Currency Wallets 39->239 241 Tries to detect sandboxes / dynamic malware analysis system (file name check) 41->241 57 conhost.exe 41->57         started        59 conhost.exe 41->59         started        file13 signatures14 process15 file16 131 C:\Users\...\48c4b3068ffe6b4d686800dfa0cef47e, SQLite 43->131 dropped 245 Multi AV Scanner detection for dropped file 43->245 247 Tries to harvest and steal browser information (history, passwords, etc) 43->247 63 taskkill.exe 43->63         started        65 taskkill.exe 43->65         started        249 Detected unpacking (changes PE section rights) 47->249 67 WerFault.exe 47->67         started        133 C:\Users\user\AppData\Local\...\oneetx.exe, PE32 49->133 dropped 135 C:\Users\user\AppData\Local\...\evbBE71.tmp, PE32+ 51->135 dropped 137 C:\Users\user\AppData\Local\...\evbB316.tmp, PE32+ 51->137 dropped 251 Detected unpacking (overwrites its own PE header) 51->251 253 Writes to foreign memory regions 51->253 255 Allocates memory in foreign processes 51->255 257 2 other signatures 51->257 70 evbB316.tmp 51->70         started        73 conhost.exe 51->73         started        139 C:\Users\user\AppData\Local\...\b9899689.exe, PE32 53->139 dropped 141 C:\Users\user\AppData\Local\...\a1392167.exe, PE32 53->141 dropped 75 a1392167.exe 53->75         started        77 b9899689.exe 53->77         started        signatures17 process18 dnsIp19 79 conhost.exe 63->79         started        81 conhost.exe 65->81         started        143 20.189.173.21 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 67->143 201 Detected unpacking (changes PE section rights) 70->201 203 Writes to foreign memory regions 70->203 205 Allocates memory in foreign processes 70->205 207 Queues an APC in another process (thread injection) 70->207 83 sihost.exe 70->83         started        209 Multi AV Scanner detection for dropped file 75->209 211 Disable Windows Defender notifications (registry) 75->211 85 conhost.exe 75->85         started        signatures20 process21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf76ac64d1038d54fa178a67712a4916e021b6b381241b44c2ceed7428ba4692/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2023-06-24 14:29:50 UTC
File Type:
PE+ (Exe)
Extracted files:
4
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z53kyzgraogvj6qxrjtxcksjc3qcdnvtqesbwrgcz3wxikf2i2ja._file
Verdict:
malicious
Result
Malware family:
privateloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader loader spyware stealer vmprotect
Link:
https://tria.ge/reports/230625-h9hppsed5w/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Drops file in System32 directory
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
VMProtect packed file
PrivateLoader
Unpacked files
SH256 hash:
cf76ac64d1038d54fa178a67712a4916e021b6b381241b44c2ceed7428ba4692
MD5 hash:
fe7c0e05742159b27b12f8b73c1aa601
SHA1 hash:
49cb572e3de90c216a7ddea15696fa25097e2b67
Link:
https://www.unpac.me/results/1b438769-85a2-4510-acbb-a7ba3f6f1b9a/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cf76ac64d103/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/cf76ac64d1038d54fa178a67712a4916e021b6b381241b44c2ceed7428ba4692

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_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.

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/402558/

Comments