MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9832e8d7af48043c812baf392aae9f986075d4fabbc0d4a25ecc7fc565e11a4. 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



Simda


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: e9832e8d7af48043c812baf392aae9f986075d4fabbc0d4a25ecc7fc565e11a4
SHA3-384 hash: 3ae086c3e1e85e29c95a455a2cdd666c5b8a2512b8a393fdecd1e5fc8b1f96e8a2134f341e785f6710b17f2e24a5950f
SHA1 hash: a8274bb6782113e4912f01e63cedb35a4a772c9b
MD5 hash: ca522ecae3ec138a7aacb92c34a8b62d
humanhash: mars-robin-seventeen-freddie
File name:svchost.exe
Download: download sample
Signature Simda
File size:243'200 bytes
First seen:2025-11-23 09:31:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 70527f2eb8f7c61d13b2009a3286b536 (12 x Simda)
ssdeep 6144:67HI/0S6GcV6yabg0OLe//fRD/uzc+8fJpgY08gg:kH6b6GcV6wq/fJ/rDfJpgYEg
TLSH T14534120EBB450F93D9B75DBB99B2DF0466365447AF2BC37F9F2021400E81582B86BA91
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Hexastrike
Tags:exe Simda

Intelligence


File Origin
# of uploads :
1
# of downloads :
58
Origin country :
IE IE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
svchost.exe
Verdict:
Suspicious activity
Analysis date:
2025-11-23 19:26:47 UTC
Tags:
anti-evasion

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the Windows subdirectories
Creating a process from a recently created file
DNS request
Connection attempt
Sending an HTTP POST request
Creating a file in the %temp% directory
Moving of the original file
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint installer-heuristic packed
Result
Gathering data
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Threat name:
Win32.Infostealer.Simda
Status:
Malicious
First seen:
2025-11-22 22:32:01 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
discovery persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Drops file in Windows directory
Modifies WinLogon
Executes dropped EXE
Modifies WinLogon for persistence
Unpacked files
SH256 hash:
d9f5c76d96c9017a39ad462850d8fee3e5a15e52fdb00f8009fb6c6b9161498b
MD5 hash:
51fa5caa6518bfe3ec0298a5e8d7097e
SHA1 hash:
fff1dc61b74cf153448abfec77fcda5161fd9998
Detections:
Simda MALWARE_Win_Simda
SH256 hash:
e9832e8d7af48043c812baf392aae9f986075d4fabbc0d4a25ecc7fc565e11a4
MD5 hash:
ca522ecae3ec138a7aacb92c34a8b62d
SHA1 hash:
a8274bb6782113e4912f01e63cedb35a4a772c9b
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:MALWARE_Win_Simda
Author:ditekShen
Description:Detects Simda / Shifu infostealer
Rule name:NET
Author:malware-lu
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Windows_Trojan_Zeus_e51c60d7
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

File information


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

Comments