MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27c697b130c816b682bd8329d344371768a95d276d3d9621051f926f77a3315a. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27c697b130c816b682bd8329d344371768a95d276d3d9621051f926f77a3315a
SHA3-384 hash: a82fc5a243ba2e8d15e53339ace66b7f25e82019bddd6b032b7837baebcba2833596d94dddc127df794493c79d975870
SHA1 hash: 7bb20829d91fc306e85a7e74d11b786ab0637b5d
MD5 hash: acf3e365488622b93250b943f9d34d3f
humanhash: november-carpet-helium-hamper
File name:SecuriteInfo.com.Variant.Jaik.158512.10426.30245
Download: download sample
File size:142'848 bytes
First seen:2023-07-31 08:35:45 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 06c8235e435697fe218c2f6ef306550c
ssdeep 3072:4X8/ge5Y6VcCT7CChRg85AC/2lOfn/KQgZDzWriWT:4r6VbCCX5ZCOv/E6
Threatray 1'722 similar samples on MalwareBazaar
TLSH T167D33A40A3C9DD75F16F25B804A099311E79B831971F88EF63C44D6F8E28AC19E70DAB
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter SecuriteInfoCom
Tags:dll

Intelligence

File Origin
# of uploads :
1
# of downloads :
261
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/439377/
Detection(s):
SecuriteInfo.com.Variant.Jaik.158512.10426.30245.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/64c772732e037e88653f29ca/reports/e45d88b0-2f4e-44e9-add6-48eb341cde91/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/27c697b130c816b682bd8329d344371768a95d276d3d9621051f926f77a3315a
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
Link:
https://analyze.intezer.com/analyses/764b9108-7a69-45cd-badb-01834f7abf55
Result
Threat name:
NSISDropper
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1283035
Signature
Multi AV Scanner detection for submitted file
Yara detected NSISDropper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1283035 Sample: SecuriteInfo.com.Variant.Ja... Startdate: 31/07/2023 Architecture: WINDOWS Score: 56 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected NSISDropper 2->31 8 loaddll32.exe 1 2->8         started        process3 process4 10 cmd.exe 1 8->10         started        12 rundll32.exe 8->12         started        14 rundll32.exe 8->14         started        16 conhost.exe 8->16         started        process5 18 rundll32.exe 10->18         started        20 WerFault.exe 6 9 12->20         started        22 WerFault.exe 2 9 14->22         started        process6 24 WerFault.exe 17 9 18->24         started        dnsIp7 27 192.168.2.1 unknown unknown 24->27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27c697b130c816b682bd8329d344371768a95d276d3d9621051f926f77a3315a/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-07-31 06:57:24 UTC
File Type:
PE (Dll)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e7djpmjqzallnav5qmu5grbxc5uksxjhnu6zmiifd6jg655dgfna._file
Verdict:
malicious
Similar samples:
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1a5a07764cbce2832ca619137f015d212824b27424569faa737b58ffc7675bb5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 1'712 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230731-khkfbsde69/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
27c697b130c816b682bd8329d344371768a95d276d3d9621051f926f77a3315a
MD5 hash:
acf3e365488622b93250b943f9d34d3f
SHA1 hash:
7bb20829d91fc306e85a7e74d11b786ab0637b5d
Link:
https://www.unpac.me/results/69ebc5e9-5538-4bd2-a3f9-9a24484515ea/
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/27c697b130c816b682bd8329d344371768a95d276d3d9621051f926f77a3315a

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
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com

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/439377/

Comments