MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a38971b28dc73a8584840c8f52b3226e39285c574cc63d7e83fabb1301e1415f. 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: 17
| SHA256 hash: | a38971b28dc73a8584840c8f52b3226e39285c574cc63d7e83fabb1301e1415f |
|---|---|
| SHA3-384 hash: | d1debe3efa66d993997f706543172e6aad022d2b86aa1893b99509e9c1668851cd6422d51c9b9e00f3a7303550bf82d9 |
| SHA1 hash: | 27623a9377022cce9d9fbc502ffad7e63ac29164 |
| MD5 hash: | ba9c1c78361fc03c94b26e83fc56e9aa |
| humanhash: | burger-cup-stairway-dakota |
| File name: | BA9C1C78361FC03C94B26E83FC56E9AA.exe |
| Download: | download sample |
| Signature | Stealc |
| File size: | 81'920 bytes |
| First seen: | 2026-03-25 12:30:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | dea7238b333040c9efc51e6ebcf59a51 (4 x Stealc) |
| ssdeep | 1536:uMDb4J5iHi/67i7iHrvI5Z96BLyT/h3djRsBiXIt/:uMYJ5iHi/67keMf96BWV3duIu |
| TLSH | T1E683E73AE362A1F3C812D5BC36481AD6A53A84B4705DD182BF846F469CF00C2ADD9FD7 |
| TrID | 21.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 21.2% (.EXE) Win64 Executable (generic) (6522/11/2) 16.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 14.6% (.EXE) Win32 Executable (generic) (4504/4/1) 6.6% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| Reporter |  abuse_ch |
| Tags: | exe Stealc |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://larsvanderwal.top/25d4fc7fb0cb6b78.php | https://threatfox.abuse.ch/ioc/1094358/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
179
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
Stealc
Details
Stealc
decrypted strings, an RC4 key, c2 url, url paths, and possibly a missionid and a separate network RC4 key
Malware family:
n/a
ID:
1
File name:
BA9C1C78361FC03C94B26E83FC56E9AA.exe
Verdict:
Malicious activity
Analysis date:
2026-03-25 12:32:59 UTC
Tags:
stealc stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-03-05T16:50:00Z UTC
Last seen:
2026-03-05T23:15:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Win32.Stealerc.sb HEUR:Trojan-PSW.Win32.Stealerc.pef
Malware family:
Stealc
Verdict:
Malicious
Result
Threat name:
Stealc
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Sample uses string decryption to hide its real strings
Yara detected Stealc
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win32.Trojan.Stealc
Status:
Malicious
First seen:
2026-03-05 20:36:10 UTC
File Type:
PE (Exe)
AV detection:
29 of 36 (80.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:default discovery stealer
Behaviour
System Location Discovery: System Language Discovery
Stealc
Stealc family
Malware Config
C2 Extraction:
http://larsvanderwal.top
Unpacked files
SH256 hash:
a38971b28dc73a8584840c8f52b3226e39285c574cc63d7e83fabb1301e1415f
MD5 hash:
ba9c1c78361fc03c94b26e83fc56e9aa
SHA1 hash:
27623a9377022cce9d9fbc502ffad7e63ac29164
Detections:
win_stealc_auto
win_stealc_a0
Win32_Infostealer_StealC
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
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: | Stealc |
|---|---|
| Author: | kevoreilly |
| Description: | Stealc Payload |
| Rule name: | Win32_Infostealer_StealC |
|---|---|
| Author: | ReversingLabs |
| Description: | Yara rule that detects StealC infostealer. |
| Rule name: | Windows_Trojan_Stealc_a2b71dc4 |
|---|---|
| Author: | Elastic Security |
| Rule name: | Windows_Trojan_Vidar_c374cd85 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_stealc_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.stealc. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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