MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986
SHA3-384 hash: e7ed219c5fc7d28a01752e20d39af6dc478725bbc6bd81b1b4287c0665e96539a15ad04855ccf432311f110111954369
SHA1 hash: 6eda5129ad0024b8fd6d7bb096c044132e6d1dd0
MD5 hash: f5f9ea2006f686c30fd441e8e43914a3
humanhash: fish-whiskey-nuts-east
File name:SecuriteInfo.com.Trojan.PWS.StealC.393.17469.17734
Download: download sample
Signature Stealc
Create hunting rule
File size:3'624'384 bytes
First seen:2025-10-22 08:17:37 UTC
Last seen:2025-10-23 16:17:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a56f115ee5ef2625bd949acaeec66b76 (53 x Stealc, 46 x PureHVNC, 28 x RedLineStealer)
ssdeep 49152:EfrtJBweIQAkiiBkhaLT+Up+74yVRudc8SB94nwRPvnMvf5sq4vH/L:sbIVgnoj+NSBvP25sq4//L
TLSH T12DF523997CF17157CA23CA782885DC2D1310EDD7AA2F81AE28CBFD7B1A7E301A651345
TrID 38.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
15.6% (.ICL) Windows Icons Library (generic) (2059/9)
15.4% (.EXE) OS/2 Executable (generic) (2029/13)
15.2% (.EXE) Generic Win/DOS Executable (2002/3)
15.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
8
# of downloads :
89
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
251022-asn66afv5e_pw_infected.zip
Verdict:
Malicious activity
Analysis date:
2025-10-22 00:53:15 UTC
Tags:
arch-exec stealc stealer themida loader
Link:
https://app.any.run/tasks/2b67a703-e604-4d24-bd0a-92346002a13e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Stealc
Create hunting rule
Link:
https://www.capesandbox.com/analysis/33708/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68f893353edd081eba40a62e
Tags:
cobalt packed crypt sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP POST request to an infection source
Sending a custom TCP request
Connection attempt to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
invalid-signature microsoft_visual_cc obfuscated overlay packed packed signed themidawinlicense zero
Link:
https://www.filescan.io/uploads/68f89356fd2d7e012f4c5214/reports/04bc065f-f5da-46b8-8723-f2d085bdfd47/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-10-21T21:43:00Z UTC
Last seen:
2025-10-23T14:41:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Lumma.xbb Trojan-PSW.Lumma.HTTP.C&C PDM:Trojan.Win32.Generic BSS:Trojan.Win32.Generic VHO:Trojan-PSW.Win32.Stealer.gen VHO:Trojan-PSW.Win32.Lumma.gen
Link:
https://opentip.kaspersky.com/c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/b4599f10-78b5-4edc-859f-afe814d74661
Score:
74%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986/
Verdict:
Malicious
Threat:
Family.STEALC
Link:
https://tip.neiki.dev/file/c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986
Threat name:
Win64.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-10-22 08:08:18 UTC
File Type:
PE+ (Exe)
Extracted files:
18
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yn6zgoc7caqt2mcz5lbutfxfrh2bkrmjrfez7uub7xxvw7mstgda._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:tr1pernn defense_evasion discovery spyware stealer themida trojan
Link:
https://tria.ge/reports/251022-j7hscsxmbx/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Stealc family
Malware Config
C2 Extraction:
http://178.16.54.175
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c5124595-3d4a-44e9-a4cd-15661a522441
Unpacked files
SH256 hash:
c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986
MD5 hash:
f5f9ea2006f686c30fd441e8e43914a3
SHA1 hash:
6eda5129ad0024b8fd6d7bb096c044132e6d1dd0
Link:
https://www.unpac.me/results/db8af8e3-ff4c-4bc8-b7b2-7d939a85a447/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c37d93385f10/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986

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:INDICATOR_EXE_Packed_Themida
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Themida
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Stealc

Executable exe c37d93385f10213d3059eac34996e589f415458989499fd281fdef5b7d929986

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682635/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3683633/
Cape
Cape
https://www.capesandbox.com/analysis/33708/

Comments