MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27. 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: 18
| SHA256 hash: | 83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27 |
|---|---|
| SHA3-384 hash: | 3ab71b40eceded3ae9c8949aed761f0fe95630388244ef1751a8d05642d2ec27461a3e544f4871411548fd65a37b5ed9 |
| SHA1 hash: | 5587a86f37c0efa6ce294bb2c9c065f7f9cb47de |
| MD5 hash: | 2d4175f888fc3aef499c857b446a72f7 |
| humanhash: | three-cat-cup-football |
| File name: | file |
| Download: | download sample |
| Signature | Stealc |
| File size: | 14'291'172 bytes |
| First seen: | 2026-01-10 13:11:43 UTC |
| Last seen: | 2026-01-10 14:16:45 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ef9c3385713ee303f554af2a332100cf (1 x Stealc) |
| ssdeep | 393216:w3I7gvmcM9X/w9stZFQfszPjG5cvWbIJAD:w3WqgBtLQfSSbgAD |
| Threatray | 42 similar samples on MalwareBazaar |
| TLSH | T13FE6233BF258A03EC56E0B3249B39650993BBD617A0A8C5B13FC744CCF7B5602E3A556 |
| TrID | 28.5% (.EXE) InstallShield setup (43053/19/16) 27.6% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 20.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 6.9% (.EXE) Win64 Executable (generic) (10522/11/4) 4.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | dropped-by-gcleaner e exe Stealc US.file |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| http://91.208.162.22/8c7b4b8ca19f42f3.php | https://threatfox.abuse.ch/ioc/1700399/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
123
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27.exe
Verdict:
Malicious activity
Analysis date:
2026-01-10 13:16:53 UTC
Tags:
delphi inno installer stealc stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Verdict:
Malicious
Score:
97.4%
Tags:
bitcoin cobalt crypt hype
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Connection attempt
Sending an HTTP POST request
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-vm fingerprint installer-heuristic invalid-signature microsoft_visual_cc overlay overlay packed signed soft-404
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-10T10:23:00Z UTC
Last seen:
2026-01-11T02:00:00Z UTC
Hits:
~10
Detections:
Trojan-PSW.Lumma.HTTP.C&C HEUR:Trojan-PSW.Win32.Lumma.gen Trojan-PSW.Win64.StealC.sb
Verdict:
Malicious
Score:
64%
Verdict:
Susipicious
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win32.Spyware.Stealc
Status:
Suspicious
First seen:
2026-01-10 13:12:34 UTC
File Type:
PE (Exe)
Extracted files:
307
AV detection:
14 of 36 (38.89%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
shellcode_loader_007
stealc
Similar samples:
+ 32 additional samples on MalwareBazaar
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:install2jan discovery installer spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
Stealc
Stealc family
Malware Config
C2 Extraction:
http://91.208.162.22
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27
MD5 hash:
2d4175f888fc3aef499c857b446a72f7
SHA1 hash:
5587a86f37c0efa6ce294bb2c9c065f7f9cb47de
SH256 hash:
a66055a1590c0531819a987b2b6e648e04e9611be34b172eeecfcc2b0f3a8b83
MD5 hash:
7d35d6a446d95fe0b0bccbfa03d73a1e
SHA1 hash:
bdc371c1cb59d1aeee486744985391b86deab09d
Detections:
win_stealc_auto
Parent samples :
1d8cc65d36b53e94dff26e579d690b5a788393c96026a8689657de510ada2b81
dde0d05aa7f0843b643d6168f71881a7e7e4f0fa747ce6c09c25791ae60d30a9
c92d3b7961692f031863195786b6dbd7daff071635fc4622be6d50d6970ac531
83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27
b554667949dc3847c3f04642b6c7b8d24948b72d5d3f0ee4ac656aa34a3dc8ed
dde0d05aa7f0843b643d6168f71881a7e7e4f0fa747ce6c09c25791ae60d30a9
c92d3b7961692f031863195786b6dbd7daff071635fc4622be6d50d6970ac531
83f96ebb903ce23ef34f3ad69ae98686d69153b3ca58baa197d728d63a14fc27
b554667949dc3847c3f04642b6c7b8d24948b72d5d3f0ee4ac656aa34a3dc8ed
SH256 hash:
29b19e2d5c6a417ed8046cbd1eac6ce436e06e0907df1b5bbf3301a811b1be0d
MD5 hash:
52d9e26df50388cf9b7c98f0422d9385
SHA1 hash:
b316fa9be7f6e0e73fba8307714b6284c9585122
SH256 hash:
1d30c4c1ab562712b57dbab295273a182d9a11edb6ac65c6b1a985470ddd8633
MD5 hash:
48df6c19f846c2becfa96a8f1e303036
SHA1 hash:
e0ba3796b74ba176975c708784bc822185831b62
Detections:
win_stealc_auto
stealc
Malware family:
Stealc.v2
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Stealc
Score:
1.00
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: | Borland |
|---|---|
| Author: | malware-lu |
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | ProgramLanguage_Rust |
|---|---|
| Author: | albertzsigovits |
| Description: | Application written in Rust programming language |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Gcleaner
Delivery method
Distributed via web download
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