MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c. 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


HijackLoader


Vendor detections: 13


Intelligence 13 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c
SHA3-384 hash: 52bf37eb1dc18a134ab3945f61055fcee54fd931b01e3981b3c5e2f6b11ab4e0f113c95e5dff14f68cad8aa730bb9343
SHA1 hash: 821e57a5cbda2e9ace01ab9d00209a8a5da7b516
MD5 hash: c0c04a12b1a9b6adc1189c8841c6c90c
humanhash: fanta-march-island-coffee
File name:signed1221.exe
Download: download sample
Signature HijackLoader
Create hunting rule
File size:8'852'309 bytes
First seen:2025-07-02 11:10:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b5a014d7eeb4c2042897567e1288a095 (21 x HijackLoader, 14 x ValleyRAT, 12 x LummaStealer)
ssdeep 196608:8p82MbVIZU2JZMMWPfOEszp51sj20PQNGR4f5Kc:8p81Vq9wfOEqpUj2kQNJfr
Threatray 15 similar samples on MalwareBazaar
TLSH T19696339873D888B5C912D2769F6C8F533A33E38B1B814E1B0BB44E468EC7DA1D5474DA
TrID 38.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
24.6% (.EXE) Win64 Executable (generic) (10522/11/4)
11.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4504/4/1)
4.7% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon c292ecd8f2f6fe1c (15 x HijackLoader, 11 x LummaStealer, 7 x Arechclient2)
Reporter skocherhan
Tags:185-156-72-61 exe HIjackLoader


Avatar
skocherhan
http://185.156.72.61/inc/signed1221.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
20
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c.bin
Verdict:
Malicious activity
Analysis date:
2025-07-02 09:59:47 UTC
Tags:
delphi hijackloader loader stealer ultravnc rmm-tool themida qrcode
Link:
https://app.any.run/tasks/3cf32978-0634-4ca4-aeb9-e31d3ebd9226

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/11996/
Detection(s):
SecuriteInfo.com.PUA.Win32.CandyOpen.23887.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6865139b900df8e7f8656a9c
Tags:
shellcode dropper blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a file in the %AppData% subdirectories
DNS request
Connection attempt
Sending a custom TCP request
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context fingerprint installer invalid-signature microsoft_visual_cc overlay overlay packed signed
Link:
https://www.filescan.io/uploads/6865139f7423ff017c3beec5/reports/52d0e130-7dda-4c1a-83ef-7e340c76a28a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c
Malware family:
Remote Utilities LLC
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/621a570f-4518-4d87-8172-e360707d3727
Score:
79%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) SFX 7z Win 32 Exe x86
Link:
https://app.malva.re/file/c0c04a12b1a9b6adc1189c8841c6c90c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-07-02 10:46:21 UTC
File Type:
PE (Exe)
Extracted files:
513
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d66rhu5pkqa5u7hq7rjynpu4askxyvjt3gt32kyb7h7dfnwjiawa._file
Verdict:
malicious
Label(s):
idatloader
Create hunting rule
Similar samples:
1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c
HijackLoader
44c485a90f85327a21de9b24918822457230a635ea2c0fd45f6767404a86672f
HijackLoader
6dac127622f4cf4905f18b87233b857f33ac49160edc0fbbbf7f773a3ca5024e
HijackLoader
7f7dac1b8e7bf5ca9cc68f8da554445665d86b3c185518e9a940216cf0f4a762
HijackLoader
error
HijackLoader
+ 5 additional samples on MalwareBazaar
Result
Malware family:
hijackloader
Create hunting rule
Score:
  10/10
Tags:
family:hijackloader discovery loader
Link:
https://tria.ge/reports/250702-m9s8naer3s/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Detects HijackLoader (aka IDAT Loader)
HijackLoader
Hijackloader family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ec219f84-f116-4502-9697-2c9dc26f52d3
Unpacked files
SH256 hash:
1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c
MD5 hash:
c0c04a12b1a9b6adc1189c8841c6c90c
SHA1 hash:
821e57a5cbda2e9ace01ab9d00209a8a5da7b516
Link:
https://www.unpac.me/results/a60d970e-31dc-4000-af54-e05f1aadc647/
SH256 hash:
3e96201ba4966a8143017608ce9c88967ae6671ae235c25d06b14837d340dc8d
MD5 hash:
eed0f4b3069a794c7304ffb8c78931b6
SHA1 hash:
c314bd6b728abe8e5df797ae14ff599583669034
Link:
https://www.unpac.me/results/a60d970e-31dc-4000-af54-e05f1aadc647/
SH256 hash:
7f7dac1b8e7bf5ca9cc68f8da554445665d86b3c185518e9a940216cf0f4a762
MD5 hash:
4e3a4204923ded81aaf776426897a1e3
SHA1 hash:
1f0a9eb700e5323419c61af337561f85de5a263b
Link:
https://www.unpac.me/results/a60d970e-31dc-4000-af54-e05f1aadc647/
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/1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c

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:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:Bolonyokte
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:UnknownDotNet RAT - Bolonyokte
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:observer
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked observer malware samples.
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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)
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

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

Web download

HijackLoader

Executable exe 1fbd13d3af5401da7cf0fc5386be9c04957c5533d9a7bd2b01f9fe32b6c9402c

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/11996/
  
URLhaus
https://urlhaus.abuse.ch/url/3573826/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
SHELL_APIManipulates System ShellSHELL32.dll::ShellExecuteExW
SHELL32.dll::ShellExecuteW
SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetDriveTypeW
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetDiskFreeSpaceExW
KERNEL32.dll::GetCommandLineW
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateFileW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::GetSystemDirectoryW
KERNEL32.dll::GetFileAttributesW
KERNEL32.dll::FindFirstFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::CreateWindowExW

Comments