MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 49d6bc1b46a0e34b1be729269e18f415606be1e28414aaaa90d1da1b64bf569a. 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
Stealc
Vendor detections: 13
| SHA256 hash: | 49d6bc1b46a0e34b1be729269e18f415606be1e28414aaaa90d1da1b64bf569a |
|---|---|
| SHA3-384 hash: | bd7e697ac5a72def0e4569c3fa218dfc2db7db3f907be429898baf4dd09fe803e76831878f157ee27a2f843167e78215 |
| SHA1 hash: | 0039664cf573e33f62f3979c403b147c1759dbd0 |
| MD5 hash: | 77d24afc56ad6fe02595f0317c666692 |
| humanhash: | lamp-mountain-neptune-nebraska |
| File name: | 77d24afc56ad6fe02595f0317c666692 |
| Download: | download sample |
| Signature | Stealc |
| File size: | 283'648 bytes |
| First seen: | 2023-03-24 21:03:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b9ea2fbd7b1608d4be045f292e7e7dd6 (11 x Smoke Loader, 8 x RedLineStealer, 5 x Stealc) |
| ssdeep | 3072:WoLvVW2lhwh3qvLCUqEt83/rIkZXPaMIk4Ke8HKHf60VpvoL/1hWN8aeDr:/70gw2N83/NankxBK/7oLdhva |
| Threatray | 38 similar samples on MalwareBazaar |
| TLSH | T142547E1273E1F960F51787328E2AC7FD3A3EB8E0DE15BB6E1649993F0970261C662705 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0005081012451010 (1 x Stealc) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe Stealc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
77d24afc56ad6fe02595f0317c666692
Verdict:
Malicious activity
Analysis date:
2023-03-24 21:04:40 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
DNS request
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Searching for the window
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
azorult greyware lockbit packed ransomx
Verdict:
Malicious
Labled as:
Malware
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:
Stealc
Verdict:
Malicious
Result
Threat name:
Stealc, Vidar
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies existing user documents (likely ransomware behavior)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Spyware.Stealc
Status:
Malicious
First seen:
2023-03-24 21:04:08 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
20 of 24 (83.33%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 28 additional samples on MalwareBazaar
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc discovery spyware stealer
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Detects Stealc stealer
Stealc
Malware Config
C2 Extraction:
http://michaeljohnson.top/410b5129171f10ea.php
Unpacked files
SH256 hash:
0df494bcf5bedc231850885d894459b573006435af8bb10bc4005577270a23df
MD5 hash:
8dfd7bb87a827d0514661d3656510876
SHA1 hash:
853a727cb6f5a9fb65b161d51c84131663cd478d
Detections:
stealc
SH256 hash:
49d6bc1b46a0e34b1be729269e18f415606be1e28414aaaa90d1da1b64bf569a
MD5 hash:
77d24afc56ad6fe02595f0317c666692
SHA1 hash:
0039664cf573e33f62f3979c403b147c1759dbd0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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