MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c
SHA3-384 hash: 65fb2314fb278e6a88822a356868de33709a9f947e3a8ed6b98dc8d7fb9d5ddafb8ee199252f57a43a551cc6a42e6fde
SHA1 hash: db79dccd2b870011822af6e61ad19beba6de5f65
MD5 hash: 074a41628cb177f7bf07c2f52da35ab8
humanhash: asparagus-gee-fanta-sweet
File name:074a41628cb177f7bf07c2f52da35ab8.exe
Download: download sample
Signature Amadey
Create hunting rule
File size:726'016 bytes
First seen:2023-05-04 11:10:33 UTC
Last seen:2023-05-13 22:40:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:uMrpy90uGy4gxZAFvA8hw3Tj+IY9Bm7h7cddVuGpVl75O2wr9nkaG3/:nyYT9qUwDj+NBm7hYQ+V5OOaG3/
Threatray 230 similar samples on MalwareBazaar
TLSH T1B8F412132BE890B3E5F927B098F603931F36BC60993C91673659690F1D73A84B4717AB
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:Amadey exe


Avatar
abuse_ch
Amadey C2:
http://77.91.124.20/store/games/index.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
249
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
074a41628cb177f7bf07c2f52da35ab8.exe
Verdict:
Malicious activity
Analysis date:
2023-05-04 11:11:33 UTC
Tags:
rat redline amadey trojan loader
Link:
https://app.any.run/tasks/be0fcbcf-6fa3-4689-aa0c-4ecfd8c3ca10

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/386487/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Connecting to a non-recommended domain
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file
Launching a service
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Stealing user critical data
Blocking the Windows Defender launch
Disabling the operating system update service
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/82474/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack.dll amadey CAB comodo greyware installer packed rundll32.exe setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/645392c7961a21dc785ccb18/reports/c9893ad9-84ab-4769-ac91-a5176677d1af/overview
Verdict:
Malicious
Labled as:
TR/Dropper.Generic
Link:
https://www.hybrid-analysis.com/sample/91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b7e6960-80be-41a9-a40e-fed5b86a55d7
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1226036
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Multi AV Scanner detection for submitted file
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)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 859000 Sample: 9KN6uWtC07.exe Startdate: 04/05/2023 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 8 other signatures 2->40 7 9KN6uWtC07.exe 1 4 2->7         started        10 rundll32.exe 2->10         started        12 rundll32.exe 2->12         started        process3 file4 24 C:\Users\user\AppData\Local\...\x2296906.exe, PE32 7->24 dropped 26 C:\Users\user\AppData\Local\...\i2968034.exe, PE32 7->26 dropped 14 x2296906.exe 1 4 7->14         started        process5 file6 28 C:\Users\user\AppData\Local\...\h1707733.exe, PE32 14->28 dropped 30 C:\Users\user\AppData\Local\...\g6230380.exe, PE32 14->30 dropped 58 Antivirus detection for dropped file 14->58 60 Multi AV Scanner detection for dropped file 14->60 62 Machine Learning detection for dropped file 14->62 18 g6230380.exe 4 14->18         started        22 h1707733.exe 9 1 14->22         started        signatures7 process8 dnsIp9 32 77.91.124.111, 19069, 49696 ECOTEL-ASRU Russian Federation 18->32 42 Antivirus detection for dropped file 18->42 44 Multi AV Scanner detection for dropped file 18->44 46 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->46 54 3 other signatures 18->54 48 Detected unpacking (changes PE section rights) 22->48 50 Detected unpacking (overwrites its own PE header) 22->50 52 Machine Learning detection for dropped file 22->52 56 2 other signatures 22->56 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-04 11:11:08 UTC
File Type:
PE (Exe)
Extracted files:
215
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sguh77jsptmson3iejl7d7r7jdzenolmfzm7vlxkikusj5nz6jga._file
Verdict:
malicious
Similar samples:
1503129c1499aee0902cfcfa2d78d909e0f5117d9f7091134309eb05564a2e8f
Amadey
42f43904f6b1ebfb34d57a7522ee30e61140e374ebf098835e65afc2be10ee5e
Amadey
47905a192164ebc97d304e93c68649617afefccca619ebd49739a852b0c8821d
Amadey
71736b82afe976a960c2a1b2fb47d15dde9724fa57d46b361526c8d7e8df115c
Amadey
8dad64d50dae279010dd6d487290efd3049f5f5f3d268ba94f80311ec943e50b
Amadey
a0ff39d79052423460d782d27fd57d2998700e9c2a7aad4bc9669f5b9a736cfc
Amadey
a134c27ea8c8496f0ccb2735216a50c34f6a851adc886833cc210e3d3fe0f710
Amadey
d43e533bb11aadc204eb283ce804d56133de67ebd443c80fb375e79983766337
Amadey
d5f12d23ec77b03613ee51d46c0ed53e22261d794683c12c5258a1f0809d9e20
Amadey
ef236f863f1b753ae043e1d863cac676c169ebba141f568f0d9875c458a37bf0
Amadey
+ 220 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/230504-m99kmsbh54/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Modifies Windows Defender Real-time Protection settings
Unpacked files
SH256 hash:
66b9fbe8c0cb2fd04f33eaa001272d2454d19c83f47f6018b89e9ef255881b0b
MD5 hash:
b861b240668af2dcb735c86ac9226a66
SHA1 hash:
7b02c213b2199d5dee9faab40510592a78b1c2d8
Link:
https://www.unpac.me/results/bb90f38f-8110-4b84-b463-a490596eab4a/
SH256 hash:
54662d6cd367c3bb6690ca200213d7fe6ce3e34af75a4bedf39f67a34d2c0c0b
MD5 hash:
f7b26edec4d9269d9ed4d978604da9a6
SHA1 hash:
1e37e5186fd3ad1d99acf63dfa0c9389e1649671
Link:
https://www.unpac.me/results/bb90f38f-8110-4b84-b463-a490596eab4a/
SH256 hash:
4ada35cc88b8db1cea175d1af6a15e70bc61aaa5fe88d5f4f177233e47fa6b00
MD5 hash:
1435f237516a97cc0d689ca556fb16fd
SHA1 hash:
192646fa4718995ac8e6d71ff613a0a9aeca4331
Link:
https://www.unpac.me/results/bb90f38f-8110-4b84-b463-a490596eab4a/
SH256 hash:
91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c
MD5 hash:
074a41628cb177f7bf07c2f52da35ab8
SHA1 hash:
db79dccd2b870011822af6e61ad19beba6de5f65
Link:
https://www.unpac.me/results/bb90f38f-8110-4b84-b463-a490596eab4a/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/91a87ffd327c/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/91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c

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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
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.

Web download

Amadey

Executable exe 91a87ffd327cd92737682257f1fe3f48f246b96c2e59faaeea42a924f5b9f24c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2623602/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/386487/

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