MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43. 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


DeerStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43
SHA3-384 hash: b21e65086d47d351886dccba57f343fb1e9c50908a91be03f47653c0eecb905188eb19e83f2df30b0474ab2d0de2150c
SHA1 hash: 323108087146afc6deb81e3c8cc318d752f87a15
MD5 hash: a7e7debfaa9c6328b39f5c6806fafae6
humanhash: zebra-india-carbon-video
File name:SecuriteInfo.com.Win64.Evo-gen.25826.32664
Download: download sample
Signature DeerStealer
Create hunting rule
File size:3'389'440 bytes
First seen:2025-06-06 19:25:06 UTC
Last seen:2025-06-06 20:21:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6d9849ec5bb78ad1155656c6bba60909 (26 x LummaStealer, 1 x DeerStealer)
ssdeep 98304:GXAPtmu2FCs8zhPA+Dq1KHzPQ8NyktH1pq1dxS5+Bf:CAPt72I7hPAYNykvpc3SA
TLSH T1B0F5F03C459592D2FC31507980B162997962B733C22D3FFB82B1E323AE076C59E6679C
TrID 63.5% (.EXE) Win64 Executable (generic) (10522/11/4)
12.2% (.EXE) OS/2 Executable (generic) (2029/13)
12.0% (.EXE) Generic Win/DOS Executable (2002/3)
12.0% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:DeerStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
459
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win64.Evo-gen.25826.32664
Verdict:
Malicious activity
Analysis date:
2025-06-06 19:27:38 UTC
Tags:
deerstealer stealer
Link:
https://app.any.run/tasks/b7db83ab-8749-4e62-ac43-b6f1c4a1c188

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/7835/
Detection(s):
SecuriteInfo.com.Win64.Evo-gen.25826.32664.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684341df8bd5d68a12e60f55
Tags:
spoof virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9d29c984-fda7-4898-8cb8-82c19051a118
Result
Threat name:
Deer Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1708530
Signature
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Deer Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-06-06 19:27:29 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ku4nxkbyhggwzzhqeot4vxqh4ahev55wp5yhkyfkd3bv3wlqfzbq._file
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader discovery loader spyware stealer
Link:
https://tria.ge/reports/250606-x6cfvassgs/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
Drops file in Windows directory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Detects DonutLoader
DonutLoader
Donutloader family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d8c1b35e-d652-4c55-bb09-6c61dedf45d8
Unpacked files
SH256 hash:
5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43
MD5 hash:
a7e7debfaa9c6328b39f5c6806fafae6
SHA1 hash:
323108087146afc6deb81e3c8cc318d752f87a15
Link:
https://www.unpac.me/results/7cb779c7-19fb-48bc-8115-fe4f4f195ff9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5538dba838398d6ce4f023a7cade07e00e4af7b67f707560aa1ec35dd9702e43

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/7835/

Comments