MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d
SHA3-384 hash: 3f8ed9c34f76412a14cca03f78aaaeb86924f9fb702b4a16b86e9193123517d351dc4d1e2b0a8fe3e4cb855250d9a065
SHA1 hash: 45b2e3b22b0be7c2b10cf63569838b0e70784a1b
MD5 hash: 5f358be9fc637665cf7179cecd191afc
humanhash: sierra-green-sixteen-august
File name:5f358be9fc637665cf7179cecd191afc.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:345'600 bytes
First seen:2022-06-21 14:59:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3781bb01be22688d5a8de1b4c8b859f3 (1 x ArkeiStealer, 1 x Amadey)
ssdeep 6144:JCxhF+qtAfuSOzY3bvWooEqMKXqd1ytaJPLlwYWL8Hoo7UpmxpgGn:JCxhJiuSOzY3beoofMZP5x508HZ2mxpf
TLSH T1CD74BE10B790D034F5F712F859BAD368B92E7EA0676095CB52D41AEE5B346E0EC3234B
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 2dac137031939b91 (13 x Amadey, 8 x RedLineStealer, 6 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
720
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/282020/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Raccrypt.GY.MTB.672.11844.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Launching a process
Creating a window
Creating a file
Delayed reading of the file
Searching for the window
Sending an HTTP POST request to an infection source
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/22158/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62b1dd3808903778452d6434/reports/1817d3be-8105-43f7-844e-986f9d2b2510/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/57b00588-4e23-43ee-81f9-00d01871d40f
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1017264
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadeys stealer DLL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 649768 Sample: k9x92pol5y.exe Startdate: 21/06/2022 Architecture: WINDOWS Score: 100 37 Snort IDS alert for network traffic 2->37 39 Multi AV Scanner detection for domain / URL 2->39 41 Antivirus detection for URL or domain 2->41 43 4 other signatures 2->43 8 k9x92pol5y.exe 3 2->8         started        12 ftewk.exe 2->12         started        14 ftewk.exe 2->14         started        16 ftewk.exe 2->16         started        process3 file4 33 C:\Users\user\AppData\Local\...\ftewk.exe, PE32 8->33 dropped 53 Detected unpacking (changes PE section rights) 8->53 55 Detected unpacking (overwrites its own PE header) 8->55 57 Contains functionality to inject code into remote processes 8->57 18 ftewk.exe 16 8->18         started        signatures5 process6 dnsIp7 35 185.215.113.15, 49753, 49757, 49758 WHOLESALECONNECTIONSNL Portugal 18->35 45 Multi AV Scanner detection for dropped file 18->45 47 Detected unpacking (changes PE section rights) 18->47 49 Detected unpacking (overwrites its own PE header) 18->49 51 2 other signatures 18->51 22 cmd.exe 1 18->22         started        24 schtasks.exe 1 18->24         started        signatures8 process9 process10 26 reg.exe 1 22->26         started        29 conhost.exe 22->29         started        31 conhost.exe 24->31         started        signatures11 59 Creates an undocumented autostart registry key 26->59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2022-06-21 15:00:09 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sbh5twzcui2kzbkopkkui7hdvfst3xotjktw2h57wktghjizeroq._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer suricata trojan
Link:
https://tria.ge/reports/220621-sdapbsghe7/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_win_path
Enumerates physical storage devices
Program crash
Accesses Microsoft Outlook profiles
Checks computer location settings
Loads dropped DLL
Reads local data of messenger clients
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Amadey
Detect Amadey credential stealer module
suricata: ET MALWARE Amadey CnC Check-In
Malware Config
C2 Extraction:
185.215.113.15/Lkb2dxj3/index.php
Unpacked files
SH256 hash:
4b1ba21778d3a9769fbd44c4f70ce8e917582936c47d48cd54c3f6edc1b3cbca
MD5 hash:
acb89a2f1798775fb689240900d29ce0
SHA1 hash:
0ff10b411da63dd515cb1fd81d2421fe9517399b
Link:
https://www.unpac.me/results/d9fbe270-8473-4e59-b650-beae65d8c0f9/
SH256 hash:
904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d
MD5 hash:
5f358be9fc637665cf7179cecd191afc
SHA1 hash:
45b2e3b22b0be7c2b10cf63569838b0e70784a1b
Link:
https://www.unpac.me/results/d9fbe270-8473-4e59-b650-beae65d8c0f9/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/904fd9db22a2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB

File information

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

Web download

Amadey

Executable exe 904fd9db22a234ac854e7a95447ce3a9653dddd34aa76d1fbfb2a663a519245d

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/282020/
  
URLhaus
https://urlhaus.abuse.ch/url/2237666/
  
Delivery method
Distributed via web download

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