MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ef1f9cd3dcf5046fa45acfb0b027952a440ce6634c04b35b63e38d51bac65649. 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
Threat unknown
Vendor detections: 10
| SHA256 hash: | ef1f9cd3dcf5046fa45acfb0b027952a440ce6634c04b35b63e38d51bac65649 |
|---|---|
| SHA3-384 hash: | 8efaf606c7edfc7b72ff5dd6be01d9ff8a4321ed787f6fd39affc8e5246376e7015dc0670b2595116fc273626401e7ec |
| SHA1 hash: | 693d0d79e0edce0a0e507d5753ebde6b4c6c22da |
| MD5 hash: | e693639a941075005bfd6523f6ba0abc |
| humanhash: | yellow-oven-july-enemy |
| File name: | SecuriteInfo.com.BV.Obfuscated-O.9662.30931 |
| Download: | download sample |
| File size: | 942'080 bytes |
| First seen: | 2023-08-25 03:29:09 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ac35c5d1a782e9d9206f3d7dce4e8cd9 |
| ssdeep | 24576:iyyzQyz5io+HExGWUAyiqZhYjBqnGIQ5M6DLrVVdWHAjnM6d9:irz5io+HGGWxyzhYJlrXVVdWHAjnM6j |
| Threatray | 19 similar samples on MalwareBazaar |
| TLSH | T161159D117BD6C432D4BB05702E29D76A452EBD304BB188EF63D80E2E1E726C25636F67 |
| TrID | 85.7% (.CPL) Windows Control Panel Item (generic) (197083/11/60) 4.5% (.EXE) Win64 Executable (generic) (10523/12/4) 2.8% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 2.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.9% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  SecuriteInfoCom |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
281
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.BV.Obfuscated-O.9662.30931
Verdict:
Suspicious activity
Analysis date:
2023-08-25 03:29:53 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Changing a file
Verdict:
No Threat
Threat level:
10/10
Confidence:
100%
Tags:
control greyware lolbin overlay remote shell32
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Synder
Status:
Malicious
First seen:
2023-08-25 03:30:09 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
5 of 24 (20.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 9 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
ef1f9cd3dcf5046fa45acfb0b027952a440ce6634c04b35b63e38d51bac65649
MD5 hash:
e693639a941075005bfd6523f6ba0abc
SHA1 hash:
693d0d79e0edce0a0e507d5753ebde6b4c6c22da
Detections:
win_blacksoul_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | win_blacksoul_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.blacksoul. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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