MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84302e591874e2413c366bb5d62e431f529fdcaf276089aa92ab745e20b7a820. 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 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84302e591874e2413c366bb5d62e431f529fdcaf276089aa92ab745e20b7a820
SHA3-384 hash: e55896a54d3b097c8fc19a16640096cba64f193c553217619a5e5cdd9a4ed281de79c26d7680fcf58b458c42ebea8048
SHA1 hash: 7ad26703fd3eb79394b9b3cc457bb7adbb63a113
MD5 hash: ab40cf80b4bb9580f54188a7a46da601
humanhash: aspen-kentucky-ten-aspen
File name:ab40cf80b4bb9580f54188a7a46da601.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:1'632'256 bytes
First seen:2022-05-27 17:00:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:6WDCtb7X0Jl8pdEA5bhOeqZUiUKLYi/Fq6nnjqKoe:B2tb7X0dgtOTUyYWjqKoe
TLSH T17B75124B36848888CF6E75F77242811427A7DDFFC90CD70A6BC52753DDE2A922816B1B
TrID 38.0% (.EXE) Win64 Executable (generic) (10523/12/4)
23.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
16.3% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.EXE) OS/2 Executable (generic) (2029/13)
7.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon f2909696969ef66e (42 x AgentTesla, 42 x SnakeKeylogger, 13 x Formbook)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://happyday9risce.com/gg4mn3s/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://happyday9risce.com/gg4mn3s/index.php https://threatfox.abuse.ch/ioc/639478/

Intelligence

File Origin
# of uploads :
1
# of downloads :
442
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
ab40cf80b4bb9580f54188a7a46da601.exe
Verdict:
Malicious activity
Analysis date:
2022-05-27 17:05:58 UTC
Tags:
loader trojan amadey opendir
Link:
https://app.any.run/tasks/99a00a7b-3d90-4fbd-b7e5-e279767b8806

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/275075/
Detection(s):
Win.Trojan.Generic-9907631-0
Create hunting rule

Win.Packed.Msilheracles-9943143-0
Create hunting rule

Win.Packed.Lazy-9946657-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Searching for the window
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Launching a process
Creating a window
DNS request
Delayed reading of the file
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending an HTTP GET request to an infection source
Sending an HTTP POST request to an infection source
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/629103ea054dcf0ecaf72e05/reports/c9d305b6-bced-4396-8226-18517ef42efa/overview
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:
Deyma
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7844c874-d986-455b-ac03-839f98a19ded
Result
Threat name:
Amadey
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1002821
Signature
Antivirus detection for URL or domain
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)
Found stalling execution ending in API Sleep call
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 635316 Sample: bPD2YZ6279.exe Startdate: 27/05/2022 Architecture: WINDOWS Score: 100 75 xksldjf9sksdjfks.com 2->75 77 ocos-office365-s2s-msedge-net.e-0009.e-msedge.net 2->77 79 2 other IPs or domains 2->79 91 Snort IDS alert for network traffic 2->91 93 Antivirus detection for URL or domain 2->93 95 Icon mismatch, binary includes an icon from a different legit application in order to fool users 2->95 97 7 other signatures 2->97 11 bPD2YZ6279.exe 3 4 2->11         started        14 orxds.exe 2->14         started        signatures3 process4 file5 61 C:\Users\user\AppData\...\BXAJUJAOEO.exe, PE32 11->61 dropped 63 C:\Users\user\AppData\...\bPD2YZ6279.exe.log, ASCII 11->63 dropped 16 BXAJUJAOEO.exe 15 128 11->16         started        21 AcroRd32.exe 37 11->21         started        process6 dnsIp7 65 happyday9risce.com 34.118.86.4, 49728, 49748, 49749 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 16->65 67 soapbeginshops.com 16->67 51 C:\Users\user\Desktop\bPD2YZ6279.exe, PE32 16->51 dropped 53 C:\Users\user\Desktop\QVTVNIBKSD.exe, PE32 16->53 dropped 55 C:\Users\user\Desktop\PSAMNLJHZW.exe, PE32 16->55 dropped 57 115 other files (40 malicious) 16->57 dropped 89 Modifies existing user documents (likely ransomware behavior) 16->89 23 spctool.exe 16->23         started        27 RdrCEF.exe 44 21->27         started        30 AcroRd32.exe 2 5 21->30         started        file8 signatures9 process10 dnsIp11 59 C:\Users\user\AppData\Local\...\orxds.exe, PE32 23->59 dropped 99 Detected unpacking (changes PE section rights) 23->99 101 Detected unpacking (overwrites its own PE header) 23->101 103 Contains functionality to inject code into remote processes 23->103 32 orxds.exe 23->32         started        81 192.168.2.1 unknown unknown 27->81 36 RdrCEF.exe 27->36         started        38 RdrCEF.exe 27->38         started        file12 signatures13 process14 dnsIp15 69 xksldjf9sksdjfks.com 32->69 71 happyday9risce.com 32->71 73 dhisa8f9ah02hopasiaf.com 32->73 83 Detected unpacking (changes PE section rights) 32->83 85 Detected unpacking (overwrites its own PE header) 32->85 87 Found stalling execution ending in API Sleep call 32->87 40 cmd.exe 36->40         started        42 schtasks.exe 36->42         started        signatures16 process17 process18 44 reg.exe 40->44         started        47 conhost.exe 40->47         started        49 conhost.exe 42->49         started        signatures19 105 Creates an undocumented autostart registry key 44->105
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84302e591874e2413c366bb5d62e431f529fdcaf276089aa92ab745e20b7a820/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-21 01:52:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qqyc4wiyotrecpbwno25mlsdd5jj7xfpe5qitkusvn2f4ifxvaqa._file
Verdict:
malicious
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey suricata trojan
Link:
https://tria.ge/reports/220527-vjhy1adfb6/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Checks computer location settings
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Amadey
suricata: ET MALWARE Amadey CnC Check-In
Malware Config
C2 Extraction:
happyday9risce.com/gg4mn3s/index.php
xksldjf9sksdjfks.com/gg4mn3s/index.php
dhisa8f9ah02hopasiaf.com/gg4mn3s/index.php
Unpacked files
SH256 hash:
a36e5c8960f27edfe6faac02d2b5912317dce0b9ab558378680303e1b15503de
MD5 hash:
90261f729f296a8a65488286f9c52df1
SHA1 hash:
a75e01a587ba922b186d9eab167bddfcd29decc5
Link:
https://www.unpac.me/results/827dd96d-fff9-4995-b826-7e6298212f40/
SH256 hash:
7da3f0e77c4dddc82df7c16c8c781fade599b7c91e3d32eefbce215b8f06b12a
MD5 hash:
944ce5123c94c66a50376e7b37e3a6a6
SHA1 hash:
a1936ac79c987a5ba47ca3d023f740401f73529b
Link:
https://www.unpac.me/results/827dd96d-fff9-4995-b826-7e6298212f40/
SH256 hash:
48f144f744a9ce60659ee8cc7094610252aecbabf95492fbc612db919d144918
MD5 hash:
d9e08ec1c571d8139255cf305e3fef40
SHA1 hash:
72aea7c18c901a3246eb276258e3b37a95048b4e
Link:
https://www.unpac.me/results/827dd96d-fff9-4995-b826-7e6298212f40/
SH256 hash:
a258ca11fa2c40a21c2dc5a410fa0602daea0ab28361e23fe46205ab9e4eb197
MD5 hash:
ca054b3b3d302df8cd2460cabc937047
SHA1 hash:
59a453f6280725ca53f25c683eb579c5cb884aa4
Link:
https://www.unpac.me/results/827dd96d-fff9-4995-b826-7e6298212f40/
SH256 hash:
84302e591874e2413c366bb5d62e431f529fdcaf276089aa92ab745e20b7a820
MD5 hash:
ab40cf80b4bb9580f54188a7a46da601
SHA1 hash:
7ad26703fd3eb79394b9b3cc457bb7adbb63a113
Link:
https://www.unpac.me/results/827dd96d-fff9-4995-b826-7e6298212f40/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/84302e591874e2413c366bb5d62e431f529fdcaf276089aa92ab745e20b7a820

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/275075/

Comments