MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb. 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


GuLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
SHA3-384 hash: 23d8dc9cc3b94aa59fdbc718af2696fe8320cca63ec388c61173b8bb1b451d083955cebdb48e469f06aef88cb1bc212f
SHA1 hash: 0857dc1c42e3ddaee6516731b062d26da6df051f
MD5 hash: 4557a26dd51c27e8b74d89808daba658
humanhash: apart-fourteen-four-charlie
File name:2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
Download: download sample
Signature GuLoader
Create hunting rule
File size:809'432 bytes
First seen:2026-02-05 15:59:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e2f3f8ec66b7e1900c37978aca89d3c5 (22 x GuLoader, 6 x RemcosRAT, 4 x AgentTesla)
ssdeep 12288:fqNbHfa6KFGpBQgYgoraBbKaO58TN9lhz2eHXK6d8/LE42MF6mmKya:ebHC6KgpK4owKaO5i9b2kqLE4OKya
Threatray 2'551 similar samples on MalwareBazaar
TLSH T1D405F10F71A8C4AECAF92EB1F8265CF44A4D5C159D98404EB7C973CEA6F22F5531A10B
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
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) (4504/4/1)
Magika pebin
dhash icon 01b333b6cec6ce00 (9 x GuLoader, 2 x PhantomStealer)
Reporter adrian__luca
Tags:exe GuLoader signed

Code Signing Certificate

Organisation:Garment
Issuer:Garment
Algorithm:sha256WithRSAEncryption
Valid from:2026-01-19T09:33:16Z
Valid to:2027-01-19T09:33:16Z
Serial number: 5b07742c183d609f61da3ff4210a0d40bf3f52e4
Thumbprint Algorithm:SHA256
Thumbprint: fd0cac05e0752087b742908c265206cf1307acd2385d4bfdcfc29d505d5de1ab
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
NSIS
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7c09dd76-42a2-4402-bf78-79387113c3b7/
Malware family:
n/a
ID:
1
File name:
2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
Verdict:
Malicious activity
Analysis date:
2026-02-05 23:36:36 UTC
Tags:
auto-reg phantom stealer crypto-regex telegram evasion
Link:
https://app.any.run/tasks/bde4fbcb-8313-4974-aee1-b84095c953b3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Guloader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/52290/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6984be7aae5379bb6609ce71
Tags:
injection obfusc virus nsis
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-27T23:53:00Z UTC
Last seen:
2026-02-07T07:12:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4dcfc855-8be0-448b-aa78-b6e9c8eaaa26
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb/
Threat name:
Win32.Trojan.Guloader
Create hunting rule
Status:
Suspicious
First seen:
2026-01-28 03:28:07 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fxjpqk6bp3kece6qp5ngj7s2nmvhzlvyk2swdhtbeolcvf2g6h5q._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
GuLoader
5ccfa9cea83ba62bef18f2baee1f229bc954104257ef477c119ac8f96630c463
GuLoader
5d591a75948b681ed5bfce020a53431b48aa5fe3ff761d28c8158759dc1c393e
GuLoader
a2238a0f89af592106694a80c7388219a038b46ee3a8f4c241433d126b87befd
GuLoader
bab5f2a942e81ed70c9cf800be30190882060468a7c269fb06f7a2f457b6d0bb
GuLoader
d98e9b52302356f06ebb7c69905b8bdb9135af37eab193fc737ddd25455db933
GuLoader
error
GuLoader
+ 2'541 additional samples on MalwareBazaar
Result
Malware family:
phantom_stealer
Create hunting rule
Score:
  10/10
Tags:
family:phantom_stealer collection discovery installer persistence spyware stealer
Link:
https://tria.ge/reports/260205-te8s7acw5g/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
NSIS installer
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Adds Run key to start application
Contacts third-party web service commonly abused for C2
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Detects PhantomStealer payload
PhantomStealer
Phantom_stealer family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8517178613:AAF9-ZfEPoNbgFEjDbCTJwlxO_jbjYbWz1I/sendMessage?chat_id=7362332542
Unpacked files
SH256 hash:
2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb
MD5 hash:
4557a26dd51c27e8b74d89808daba658
SHA1 hash:
0857dc1c42e3ddaee6516731b062d26da6df051f
Link:
https://www.unpac.me/results/6bf66b1d-544d-40be-aa64-cfa729792f29/
SH256 hash:
7853be9190489ba84dae8232e9a967cec02d941732cb4137bc9ae6a392e89fb8
MD5 hash:
3fbd78c889fa40a2e5567b980c57b7db
SHA1 hash:
303564bfa6fd5ab7a65d35ae1cd14a05643b6b5d
Link:
https://www.unpac.me/results/6bf66b1d-544d-40be-aa64-cfa729792f29/
SH256 hash:
a44ca08afb3f6bafd76aa35c259f3d599fe34f6f49ea5118626c1c1a540b0f03
MD5 hash:
81e268e27dbbcadbf116b5a9402195ab
SHA1 hash:
bd2b701b2e5e279786e179bceee2dc132a2afc37
Link:
https://www.unpac.me/results/6bf66b1d-544d-40be-aa64-cfa729792f29/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.52
Link:
https://yomi.yoroi.company/submissions/2dd2f82bc17ed44113d07f5a64fe5a6b2a7caeb856a5619e6123962a9746f1fb

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:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns

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/52290/

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