MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1. 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


Backdoor.Shiz


Vendor detections: 18


Intelligence 18 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1
SHA3-384 hash: 20c428ba5367f8e8edc5ab0e4e64276198982cd9c394ffc2f36023c5604728f5a9ec153583de4112908ef08fec2cfb95
SHA1 hash: cee68e03ef6444b8af899c40b90e97c64b9bac5a
MD5 hash: dbb3f3485253ad102e2b7ebac51f234c
humanhash: leopard-india-crazy-lake
File name:250428-dg6tls1rx9.bin
Download: download sample
Signature Backdoor.Shiz
Create hunting rule
File size:209'920 bytes
First seen:2025-04-28 03:05:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 430af33f4ce9475c62e2d9321d894f4c (6 x Backdoor.Shiz)
ssdeep 3072:qO/6nl92ILkt6i2ox7c39b1a0J86W8xXCKNWOHU/ezYMVWtG4SPUkxbgl:qgFtboVBJtNWyPnYG4fUbk
Threatray 36 similar samples on MalwareBazaar
TLSH T1952412B33B944017CD5DEF7785ABB3050B39E11B2E51C2270414846C6EA6BF17FAAA1E
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 0000000000000304 (1 x Simda, 1 x Backdoor.Shiz)
Reporter UNP4CK
Tags:Backdoor.Shiz

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
GB GB
Vendor Threat Intelligence
Malware family:
simda
Create hunting rule
ID:
1
File name:
250428-dg6tls1rx9.bin
Verdict:
Malicious activity
Analysis date:
2025-04-28 03:08:40 UTC
Tags:
simda stealer sinkhole
Link:
https://app.any.run/tasks/d1e108ce-5625-459f-8865-57b2e24a4ff6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Simda
Create hunting rule
Link:
https://www.capesandbox.com/analysis/4582/
Detection(s):
Win.Trojan.Agent-316219
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680ef4a3cc5fb3600cc3b5ad
Tags:
emotet simda shiz
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Searching for the anti-virus window
Moving of the original file
Enabling autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy masquerade overlay packed packed packer_detected rat virtual
Link:
https://www.filescan.io/uploads/680ef0a4218c4a98ade46464/reports/c7c027fb-8523-4e72-9160-638011ab19ad/overview
Verdict:
Malicious
Labled as:
Trojan.Shiz
Link:
https://www.hybrid-analysis.com/sample/16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1
Malware family:
Simda
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb4204fe-429c-4a1c-965c-ed87951caaa3
Result
Threat name:
Simda Stealer
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1675856
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Checks if browser processes are running
Contains functionality to behave differently if execute on a Russian/Kazak computer
Contains functionality to capture and log keystrokes
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to detect sandboxes (registry SystemBiosVersion/Date)
Contains functionality to infect the boot sector
Contains functionality to inject threads in other processes
Contains VNC / remote desktop functionality (version string found)
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found evasive API chain (may stop execution after checking volume information)
Found evasive API chain checking for user administrative privileges
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
Multi AV Scanner detection for submitted file
Queries Google from non browser process on port 80
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: System File Execution Location Anomaly
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected Simda Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1675856 Sample: 250428-dg6tls1rx9.bin.exe Startdate: 28/04/2025 Architecture: WINDOWS Score: 100 45 www.gahyqah.com 2->45 47 ww1.lysyfyj.com 2->47 49 59 other IPs or domains 2->49 57 Suricata IDS alerts for network traffic 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Antivirus detection for URL or domain 2->61 63 8 other signatures 2->63 8 250428-dg6tls1rx9.bin.exe 2 3 2->8         started        signatures3 process4 file5 41 C:\Windows\apppatch\svchost.exe, PE32 8->41 dropped 43 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 8->43 dropped 65 Detected unpacking (changes PE section rights) 8->65 67 Detected unpacking (overwrites its own PE header) 8->67 69 Moves itself to temp directory 8->69 71 8 other signatures 8->71 12 svchost.exe 2 21 8->12         started        16 WerFault.exe 16 8->16         started        signatures6 process7 dnsIp8 51 gahyqah.com 162.255.119.102, 49725, 49729, 80 NAMECHEAP-NETUS United States 12->51 53 vocyzit.com 3.229.117.57, 49724, 49727, 49782 AMAZON-AESUS United States 12->53 55 parkingpage.namecheap.com 91.195.240.19, 49726, 49731, 49732 SEDO-ASDE Germany 12->55 73 System process connects to network (likely due to code injection or exploit) 12->73 75 Detected unpacking (changes PE section rights) 12->75 77 Detected unpacking (overwrites its own PE header) 12->77 79 17 other signatures 12->79 18 WerFault.exe 19 16 12->18         started        21 WerFault.exe 16 12->21         started        23 WerFault.exe 16 12->23         started        25 11 other processes 12->25 signatures9 process10 file11 27 C:\ProgramData\Microsoft\...\Report.wer, Unicode 18->27 dropped 29 C:\ProgramData\Microsoft\...\Report.wer, Unicode 21->29 dropped 31 C:\ProgramData\Microsoft\...\Report.wer, Unicode 23->31 dropped 33 C:\ProgramData\Microsoft\...\Report.wer, Unicode 25->33 dropped 35 C:\ProgramData\Microsoft\...\Report.wer, Unicode 25->35 dropped 37 C:\ProgramData\Microsoft\...\Report.wer, Unicode 25->37 dropped 39 8 other malicious files 25->39 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1/
Threat name:
Win32.Infostealer.Simda
Create hunting rule
Status:
Malicious
First seen:
2011-07-12 17:23:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
33 of 36 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c3vxrfl5ybni735lxrpgh6bpofpksb3uastlxmetgnkz73m6rxqq._file
Verdict:
malicious
Label(s):
simda
Create hunting rule
Similar samples:
2305cc79852a92af79b474321cd031e379953fcc0df941faece0f5951222c72f
Backdoor.Shiz
7ef95304b8e240cba2fddbc90e13d5e8fead7dd65c6c2cddc0e11af14198703b
Backdoor.Shiz
8b72b2f58a4fe3d7be31e9bc4b53c8b21bc3410243325d2ac15627419fd051ff
Backdoor.Shiz
a484e354b3c1d5e13033067711a085fae7e74b53c6b003c10306ed58fc9a0288
Backdoor.Shiz
a53ec0d01746cd6c44b9c207df3101c8fe7e78bbe08a125dad833b1a41636668
Backdoor.Shiz
d7db5171f51590f6eb1f7250eb75203b68ea0e9ba29a60457776338c5a9c9dc3
Backdoor.Shiz
dbd6305b0c0faf3208f3282e7afa40c371e0f08149c7b7c6a7995c0ff93639ae
Backdoor.Shiz
e1376b3c7237ef685ffe4185857ca13dd03f579fb009740b1d70225a04900734
Backdoor.Shiz
error
Backdoor.Shiz
+ 26 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/250428-dlssjsy1gw/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops desktop.ini file(s)
Modifies WinLogon
Executes dropped EXE
Modifies WinLogon for persistence
Verdict:
Malicious
Tags:
Win.Trojan.Agent-316219
YARA:
n/a
Link:
https://app.threat.zone/submission/126debfe-555a-4c1f-b67a-38299f3cd0f3
Unpacked files
SH256 hash:
16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1
MD5 hash:
dbb3f3485253ad102e2b7ebac51f234c
SHA1 hash:
cee68e03ef6444b8af899c40b90e97c64b9bac5a
Link:
https://www.unpac.me/results/aa32c751-f9b1-4859-a37c-ce581f89fd49/
SH256 hash:
4da0174759beb726c284f2b7512a7858e797c6029cd77bff241f88f9ae62011d
MD5 hash:
c223acc174fc5cdc36c79cd9f431bb85
SHA1 hash:
c160d64839ee9e787c85b0595a1f987c3820e65b
Detections:
win_simda_auto
Create hunting rule
win_simda_g1
Create hunting rule
win_simda_g0
Create hunting rule
Simda
Create hunting rule
MALWARE_Win_Simda
Create hunting rule
Link:
https://www.unpac.me/results/aa32c751-f9b1-4859-a37c-ce581f89fd49/
SH256 hash:
e1cc3f67786028fea85b8f4040771da1abd2b4262bf5cdd8984302d98e413758
MD5 hash:
a9208cb1059d17d05909d70623a231a8
SHA1 hash:
7371bd447a2a0b378a28f8de01be43db3b42142d
Detections:
win_simda_auto
Create hunting rule
win_simda_g1
Create hunting rule
win_simda_g0
Create hunting rule
Simda
Create hunting rule
MALWARE_Win_Simda
Create hunting rule
Link:
https://www.unpac.me/results/aa32c751-f9b1-4859-a37c-ce581f89fd49/
Parent samples :
16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1
3c587d28d613142313dfa2313f07fa9d9d451b2700e7bbd3f22d4a565add8d55
4ba858e94443e856c856d1fd88f8c74802240f5220fa8113ba167537d1d39d98
4d54b520ac3d0830ecf9dcf4850af8fa4257b2b47c1866cce32cf8d2bce2e869
56fb00243ed0a77e653aa885116c3a7006cbce4f3aab99fd38ff3a2e04e1e3e1
b9730574e6e4268513010718f69dfa46ec92fe697a7b6412157db3e0c41211e1
SH256 hash:
30f3761071311615fb4add5755dbd6d607e9a7cb03350deecebb86dc880e745f
MD5 hash:
882333b0666a43394f8abb14db05dd6d
SHA1 hash:
84e1543c57a6e487235db6745a8abd54e2c9ec85
Detections:
win_simda_auto
Create hunting rule
win_simda_g1
Create hunting rule
win_simda_g0
Create hunting rule
Simda
Create hunting rule
MALWARE_Win_Simda
Create hunting rule
Link:
https://www.unpac.me/results/aa32c751-f9b1-4859-a37c-ce581f89fd49/
Parent samples :
16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1
3c587d28d613142313dfa2313f07fa9d9d451b2700e7bbd3f22d4a565add8d55
4ba858e94443e856c856d1fd88f8c74802240f5220fa8113ba167537d1d39d98
4d54b520ac3d0830ecf9dcf4850af8fa4257b2b47c1866cce32cf8d2bce2e869
56fb00243ed0a77e653aa885116c3a7006cbce4f3aab99fd38ff3a2e04e1e3e1
b9730574e6e4268513010718f69dfa46ec92fe697a7b6412157db3e0c41211e1
Malware family:
Shifu
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/16eb78957dc0/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Shiz
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/16eb78957dc05a8fefabbc5e63f82f715ea9077404a6bbb09333559fed9e8de1

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:MALWARE_Win_Simda
Create hunting rule
Author:ditekShen
Description:Detects Simda / Shifu infostealer
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:Windows_Trojan_Zeus_e51c60d7
Create hunting rule
Author:Elastic Security
Description:Detects strings used in Zeus web injects. Many other malware families are built on Zeus and may hit on this signature.
Reference:https://www.virusbulletin.com/virusbulletin/2014/10/paper-evolution-webinjects
Rule name:win_simda_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.simda.

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/4582/

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
MULTIMEDIA_APICan Play MultimediaINETCOMM.DLL::DllGetClassObject
WINMM.DLL::midiInGetID
WINMM.DLL::midiOutMessage
WINMM.DLL::mmTaskCreate
URL_MONIKERS_APICan Download & Execute componentsurlmon.dll::CompareSecurityIds
urlmon.dll::IsAsyncMoniker
urlmon.dll::RegisterFormatEnumerator
urlmon.dll::ReleaseBindInfo
urlmon.dll::URLOpenPullStreamA
urlmon.dll::URLOpenStreamW
WIN_BASE_APIUses Win Base APIkernel32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WinExec
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetTempPathA
version.dll::GetFileVersionInfoSizeA
WIN_BASE_USER_APIRetrieves Account Informationkernel32.dll::GetComputerNameA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegCreateKeyExA
advapi32.dll::RegCreateKeyW
advapi32.dll::RegReplaceKeyW
WIN_USER_APIPerforms GUI ActionsUSER32.DLL::ActivateKeyboardLayout
USER32.DLL::EmptyClipboard
USER32.DLL::PeekMessageA
USER32.DLL::CreateWindowExA

Comments