MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8441c5d0d5ee30f94f54459ba89a3a2d20677d98313c120f32bf98015214049f. 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



GrandaMisha


Vendor detections: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: 8441c5d0d5ee30f94f54459ba89a3a2d20677d98313c120f32bf98015214049f
SHA3-384 hash: fe4c74d4bd384f6ad4f1ba29b6e560596bb56aea61f019fa2fb0f8b7d16c5633c3628372f367e5b74cab3bbd83a1d88b
SHA1 hash: 188469d4eecadffbc48be323a9803114067c9ce8
MD5 hash: 1082e6de5fe7c7de4c6a11d97b00df0e
humanhash: carpet-timing-potato-sixteen
File name:1082e6de5fe7c7de4c6a11d97b00df0e.exe
Download: download sample
Signature GrandaMisha
File size:2'099'712 bytes
First seen:2022-01-24 06:12:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 053499f9f514a07786ff9cf8115e6a28 (3 x RedLineStealer, 2 x ArkeiStealer, 1 x GrandaMisha)
ssdeep 49152:364J9p34fDOuTFcMCYqDQBgEIPpH095Z9uGhtHN:K4JoKu4xg2PpU95Z9uw
Threatray 5 similar samples on MalwareBazaar
TLSH T1EDA533A17A41C171C19719B0509C8CD0977CA4226E89C76E3AE8F9AFFD11AB0F76478F
File icon (PE):PE icon
dhash icon fcfcb4b4b494d9c1 (74 x Amadey, 56 x Smoke Loader, 38 x RedLineStealer)
Reporter abuse_ch
Tags:exe GrandaMisha

Intelligence


File Origin
# of uploads :
1
# of downloads :
153
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Rusty Stealer
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Yara detected Rusty Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-01-24 04:55:05 UTC
File Type:
PE (Exe)
Extracted files:
29
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
collection spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
9af802039a2d10a04472824411e07e2a5e41754ca9aaf087f461b1c36ce16195
MD5 hash:
b55156d602592488a125098d42e2dbb3
SHA1 hash:
b919d10c37e48e9274fae07a4e07289e96d88c6d
SH256 hash:
8441c5d0d5ee30f94f54459ba89a3a2d20677d98313c120f32bf98015214049f
MD5 hash:
1082e6de5fe7c7de4c6a11d97b00df0e
SHA1 hash:
188469d4eecadffbc48be323a9803114067c9ce8
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

GrandaMisha

Executable exe 8441c5d0d5ee30f94f54459ba89a3a2d20677d98313c120f32bf98015214049f

(this sample)

  
Delivery method
Distributed via web download

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