MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 670a77299cc43ed77f0811153b06478725f2bd8b095244ba3b2071f35438cb12. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 670a77299cc43ed77f0811153b06478725f2bd8b095244ba3b2071f35438cb12
SHA3-384 hash: 6c50bda75e95d52e0a5325f832c273d451801bb71e01bbb3cfc78ccbbc197d82cd147151783afa714910f7fe2b2d8f1e
SHA1 hash: 703c79effa6add7572900f2f946764fc8b0bf1bb
MD5 hash: 56cb9be53ee051059179d1c355422103
humanhash: mango-missouri-fillet-connecticut
File name:file
Download: download sample
Signature Amadey
Create hunting rule
File size:258'048 bytes
First seen:2022-11-11 17:23:28 UTC
Last seen:2022-11-11 18:46:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5cc2f7de0fd9b35e16bec4145fa2ee1a (5 x Amadey, 5 x RedLineStealer, 4 x Tofsee)
ssdeep 3072:FpQZXr5+IfrE0xtqLhkVJ8F7HRG4+yAmYQMXPvkjGhZg+pnkTUvlQSOdCzQvAaI4:Fa9rjozLCVS9bDYtWGhZhEUvZ/ko
Threatray 1'466 similar samples on MalwareBazaar
TLSH T1E444E022B693C473C66325708834D7E466BBF53125716A8F7BA81B3D6FB02C16A31367
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 2dac1370399b9b91 (45 x RedLineStealer, 35 x Smoke Loader, 19 x Amadey)
Reporter andretavare5
Tags:Amadey exe


Avatar
andretavare5
Sample downloaded from http://193.56.146.244/img/icon/film02.exe

Intelligence

File Origin
# of uploads :
19
# of downloads :
485
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-11 17:24:51 UTC
Tags:
trojan amadey stealer loader
Link:
https://app.any.run/tasks/1c2c5f89-9a0c-4486-a794-f11f134d3e93

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/332533/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.3933.22367.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 a process
Creating a window
Creating a file
Launching the default Windows debugger (dwwin.exe)
Delayed reading of the file
Searching for the window
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/636e8534651d1d5cca6484ad/reports/7ca6f1d6-4796-424a-9b92-153e7710a447/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.
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/897c42a8-df00-4a1f-99d7-f0b617a1574f
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
phis.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1111417
Signature
Antivirus detection for dropped file
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
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: 744113 Sample: file.exe Startdate: 11/11/2022 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for dropped file 2->45 47 Multi AV Scanner detection for dropped file 2->47 49 2 other signatures 2->49 8 file.exe 4 2->8         started        12 rovwer.exe 2->12         started        14 rovwer.exe 2->14         started        16 3 other processes 2->16 process3 file4 35 C:\Users\user\AppData\Local\...\rovwer.exe, PE32 8->35 dropped 37 C:\Users\user\...\rovwer.exe:Zone.Identifier, ASCII 8->37 dropped 67 Detected unpacking (changes PE section rights) 8->67 69 Detected unpacking (overwrites its own PE header) 8->69 71 Contains functionality to inject code into remote processes 8->71 18 rovwer.exe 18 8->18         started        signatures5 process6 dnsIp7 39 193.56.146.243 LVLT-10753US unknown 18->39 31 C:\Users\user\AppData\Roaming\...\cred64.dll, PE32 18->31 dropped 33 C:\Users\user\AppData\Local\...\cred64[1].dll, PE32 18->33 dropped 51 Detected unpacking (changes PE section rights) 18->51 53 Detected unpacking (overwrites its own PE header) 18->53 55 Creates an undocumented autostart registry key 18->55 57 2 other signatures 18->57 23 rundll32.exe 18->23         started        27 schtasks.exe 1 18->27         started        file8 signatures9 process10 dnsIp11 41 192.168.2.5 unknown unknown 23->41 59 System process connects to network (likely due to code injection or exploit) 23->59 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->61 63 Tries to steal Instant Messenger accounts or passwords 23->63 65 2 other signatures 23->65 29 conhost.exe 27->29         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/670a77299cc43ed77f0811153b06478725f2bd8b095244ba3b2071f35438cb12/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2022-11-11 17:24:09 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m4fhokm4yq7no7yicektwbshq4s7fpmlbfjejor3eby7gvbyzmja._file
Verdict:
malicious
Similar samples:
1071b5ce0ae65382e1ad24c61f6128149a64ad1d20ad35db12ccf60fb5919e8e
Amadey
63522ae846abaa91413ceb1a8a7c7822ef7a404c836035869537bd9ffea1e6ba
Amadey
754c0ab8423aefea2e20f235a2cdf877b7d994dbc0f9212e2cb6d788c7f2a41a
Amadey
928c257a2ca7d120e899c79557f518fd812b0e7c4cb65952ad918f3a31cce8e7
Amadey
976e7ba9cfd6a8166c7d6753cd5686e1965459455ce654970f61cc5bda00eadf
Amadey
d0e3efbc27218906e3d5c79de6f664a2300bf765e5f6fd71f72e1f1629d61543
Amadey
de32192459bae4da7470dc1a4429bc827654e3644f7c9a2007e600b17ed6944d
Amadey
f264821a5ada82a2895eb8ea83ac82535bbdd10e7a16138fc671dfbcb7161f37
Amadey
+ 1'456 additional samples on MalwareBazaar
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey collection spyware stealer trojan
Link:
https://tria.ge/reports/221111-vypebscb61/
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
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f5eadf6b-9b23-46e6-83a2-9f199d914130
Unpacked files
SH256 hash:
18a38fa6f5b306243d99621556af948a61daed29619ab755e25010f9e254c6bd
MD5 hash:
089244606219da1ac0532e9dab766427
SHA1 hash:
a72bd6fb00c6aaf58af7b0e798f9a74ca7975eac
Link:
https://www.unpac.me/results/cdd8dd97-1670-4e5f-9aa9-001ec9af90c6/
SH256 hash:
670a77299cc43ed77f0811153b06478725f2bd8b095244ba3b2071f35438cb12
MD5 hash:
56cb9be53ee051059179d1c355422103
SHA1 hash:
703c79effa6add7572900f2f946764fc8b0bf1bb
Link:
https://www.unpac.me/results/cdd8dd97-1670-4e5f-9aa9-001ec9af90c6/
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/670a77299cc43ed77f0811153b06478725f2bd8b095244ba3b2071f35438cb12

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/332533/
  
URLhaus
https://urlhaus.abuse.ch/url/2400616/

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