MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7. 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: 16


Intelligence 16 IOCs YARA 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7
SHA3-384 hash: 4592daf25fdb38d14479c37cbfbac1fc7643e3ef32bd1acc4ba3c23b3a262cfa0a76295c0d9a0df06c05639a6f4a603a
SHA1 hash: cad1c48f5cff5d6bdabedaf9a3ff1961ee650a71
MD5 hash: 58d5a4054fb2b552c02250a2ba355421
humanhash: oregon-echo-double-four
File name:58d5a4054fb2b552c02250a2ba355421
Download: download sample
Signature Amadey
Create hunting rule
File size:1'238'512 bytes
First seen:2024-01-29 03:55:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'475 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:Rs++Ywg32+1g2o1rn98T6w+290xp0pSkpn/Xc8HmLw7IAC1CYdbZyZL9Ch:vwf+y/1rnOeBbsvcjE4yLk
TLSH T14D45BE01621E0957F3956334D6AFD7320610ED62A5E3C60FA2C53E7B713E3AB7A70A52
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f08e9686dad89ac4 (5 x zgRAT, 4 x PureLogsStealer, 3 x Amadey)
Reporter zbetcheckin
Tags:32 Amadey exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
338
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
smoke
Create hunting rule
ID:
1
File name:
92e4602f85cc9714e48613d178b5dc8ec55bd78474c73c69de3678e94f7f0921.exe
Verdict:
Malicious activity
Analysis date:
2024-01-29 02:43:14 UTC
Tags:
loader smoke smokeloader
Link:
https://app.any.run/tasks/031a9dfb-aa18-42c3-96cf-cbf1188952d0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Amadey
Create hunting rule
Link:
https://www.capesandbox.com/analysis/473327/
Detection(s):
Win.Trojan.EmbeddedDotNetBinary-9940868-0
Create hunting rule

Win.Trojan.EmbeddedReversedDLL-9940922-0
Create hunting rule

Win.Trojan.Generic-10014419-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Creating a window
Searching for synchronization primitives
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/65b721d3814c2aeb14835eb6/reports/7d0d5378-d040-48e2-9cf1-95f10fce941a/overview
Verdict:
Malicious
Labled as:
Strictor.Generic
Link:
https://www.hybrid-analysis.com/sample/49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a1006fc-24cf-421c-a999-5ecaf79c6bab
Result
Threat name:
Amadey, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1382455
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
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
Found malware configuration
Injects a PE file into a foreign processes
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
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Amadey
Yara detected Amadeys stealer DLL
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1382455 Sample: yZap42DzHW.exe Startdate: 29/01/2024 Architecture: WINDOWS Score: 100 48 Snort IDS alert for network traffic 2->48 50 Multi AV Scanner detection for domain / URL 2->50 52 Found malware configuration 2->52 54 13 other signatures 2->54 8 Dctooux.exe 1 2->8         started        11 yZap42DzHW.exe 1 2->11         started        13 Dctooux.exe 2->13         started        15 3 other processes 2->15 process3 signatures4 60 Multi AV Scanner detection for dropped file 8->60 62 Machine Learning detection for dropped file 8->62 64 Injects a PE file into a foreign processes 8->64 17 Dctooux.exe 14 8->17         started        66 Contains functionality to inject code into remote processes 11->66 68 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 11->68 22 yZap42DzHW.exe 5 11->22         started        24 Dctooux.exe 13->24         started        26 Dctooux.exe 13->26         started        28 Dctooux.exe 13->28         started        30 Dctooux.exe 15->30         started        32 Dctooux.exe 15->32         started        34 Dctooux.exe 15->34         started        process5 dnsIp6 44 185.196.10.146, 80 SIMPLECARRIERCH Switzerland 17->44 46 185.196.10.34, 49730, 49731, 80 SIMPLECARRIERCH Switzerland 17->46 40 C:\Users\user\AppData\...\gashsta[1].exe, PE32+ 17->40 dropped 56 Injects a PE file into a foreign processes 17->56 36 Dctooux.exe 17->36         started        42 C:\Users\user\AppData\Local\...\Dctooux.exe, PE32 22->42 dropped 58 Creates an undocumented autostart registry key 22->58 file7 signatures8 process9 process10 38 WerFault.exe 2 36->38         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7/
Threat name:
Win32.Trojan.Znyonm
Create hunting rule
Status:
Malicious
First seen:
2024-01-29 03:56:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jg2sjw7jpf7evcifxsslotna66vms55qpjpxfrtop46sewl2q3tq._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:zgrat rat trojan
Link:
https://tria.ge/reports/240129-ehcgtshdf7/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of SetThreadContext
Executes dropped EXE
Downloads MZ/PE file
Amadey
Detect ZGRat V1
ZGRat
Malware Config
C2 Extraction:
http://185.196.10.34
Unpacked files
SH256 hash:
3438d1ee08ebe33039f264c9f6be6c20b858cd49feac6228303cef258a89b644
MD5 hash:
497b386eace877d5c8f2c2693471a8a2
SHA1 hash:
78c9a2acd5238776a7062dec241423b215ddf238
Link:
https://www.unpac.me/results/e4a1c816-bf22-4de8-a300-90199da96090/
SH256 hash:
5902ce043dcd3c42b830c41a642eca77e6a96d957d944f284bcf46e1dd01c518
MD5 hash:
b13b38e84ed4a1f3081745c1727eff58
SHA1 hash:
5bf7b42562d5722f29ca3ce441811582efad5279
Link:
https://www.unpac.me/results/e4a1c816-bf22-4de8-a300-90199da96090/
SH256 hash:
699b291ea6435b393635b4553c1603a4fd9a330308b9db541e4a2f742edcb20d
MD5 hash:
886e5d8a61d46a7ccae950d9851c1eb9
SHA1 hash:
5832133b1746cef8f703917ea8551cf5db7e8749
Detections:
win_amadey_auto
Create hunting rule
win_amadey
Create hunting rule
Link:
https://www.unpac.me/results/e4a1c816-bf22-4de8-a300-90199da96090/
SH256 hash:
3fd03308cb4b4bc8179eb8d14d9559f5d6ff0c99f5a042bde8db50ce2836ea3a
MD5 hash:
37f6f230ea0ddc7958017ae0ef90e0e9
SHA1 hash:
0ad5c8da1683a677e065d7b5f3d54a266194e9d2
Link:
https://www.unpac.me/results/e4a1c816-bf22-4de8-a300-90199da96090/
SH256 hash:
49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7
MD5 hash:
58d5a4054fb2b552c02250a2ba355421
SHA1 hash:
cad1c48f5cff5d6bdabedaf9a3ff1961ee650a71
Detections:
Typical_Malware_String_Transforms
Create hunting rule
Link:
https://www.unpac.me/results/e4a1c816-bf22-4de8-a300-90199da96090/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

File information

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

Web download

Amadey

Executable exe 49b524dbe9797e4a8905bca4b74da0f7aac977b07a5f72c66e7f3d22597a86e7

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2752867/
Cape
Cape
https://www.capesandbox.com/analysis/473327/

Comments


Avatar
zbet commented on 2024-01-29 03:55:58 UTC

url : hxxp://185.196.10.146/Vbsveuhnjb.exe