MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff. 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


PoshC2


Vendor detections: 12


Intelligence 12 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff
SHA3-384 hash: b5cebd0d58d2a8184da38376ade3a938cf0f0de250780c35d295b20e4676dcd639c486157647f4b0aa178769767e9135
SHA1 hash: 7f71fb74e9298de23f373a2dd3dcc4c26aa41ae6
MD5 hash: 7cb5b2e693a846336c39c2a90d7da99d
humanhash: orange-california-montana-bravo
File name:SecuriteInfo.com.Trojan.DownLoaderNET.485.29542.11675
Download: download sample
Signature PoshC2
Create hunting rule
File size:18'432 bytes
First seen:2023-12-04 22:31:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'855 x AgentTesla, 19'783 x Formbook, 12'304 x SnakeKeylogger)
ssdeep 384:msDfy1N5A6c76wQ/J1O95acb43vK4oTb7Vnwb0/4wc/jKXuQT:Pjy1cUBcfVne/rKXHT
Threatray 12 similar samples on MalwareBazaar
TLSH T10C82284D7BD9C704D5ED4B7848B3A21043B1E716A932EF9A2CC941DA5873A818E50FBF
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:exe poshc2

Intelligence

File Origin
# of uploads :
1
# of downloads :
319
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff.zip
Verdict:
No threats detected
Analysis date:
2023-12-04 23:33:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ad056a0f-fab2-4bd5-9606-cf3fd6cf2734

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/462472/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.485.29542.11675.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin replace shell32
Link:
https://www.filescan.io/uploads/656e53623636548f3739c7cb/reports/a4dc6cf5-b996-42a0-90ff-bf80f6902bc0/overview
Verdict:
Malicious
Labled as:
Trojan.Agent
Link:
https://www.hybrid-analysis.com/sample/3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff
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.
Malware family:
PoshC2
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7bce2076-c470-414b-aa2f-8601d46c428a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1353552
Signature
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff/
Threat name:
ByteCode-MSIL.Hacktool.PoshC2
Create hunting rule
Status:
Malicious
First seen:
2023-12-04 22:32:05 UTC
File Type:
PE (.Net Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h3nxopsn2zj4cznvj6lsousgewufw3kz4sfgwugi4krvssheth7q._file
Verdict:
malicious
Similar samples:
3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff
PoshC2
60f95a88f8557ededb3465a372987ccd2642ce875916b57ac2e276c44f5f4fb7
PoshC2
7c3ac84e096ca5f2bbb36520dac302bfa00b6cd61598eafbffeaabea66bfa307
PoshC2
9adeeeb9e86d4fa02ac88515131b89b2e912a79e9c0481e0e1254a6a70fd3512
PoshC2
a51a7662d835e2db5159392b104f7e30cfa931341d3bf7c30d5667c7c2b3397f
PoshC2
a6c2b68b46b6b478ae984fd861f1681688a64c2f1f3227256e6fd436be1569e0
PoshC2
cb56e2cebde2354a6e353ab3f6b29ac45843632b4551f4c30db070379bacb4c8
PoshC2
d49575656bcb1525031dbd3886db26bda83e10ca7ebdc06e684a98c4804790c0
PoshC2
f349fe5c2fc7f21ab409c1bf4fda528be3b8c36e66b50bca33c921ed9a399042
PoshC2
+ 2 additional samples on MalwareBazaar
Result
Malware family:
poshc2
Create hunting rule
Score:
  10/10
Tags:
family:poshc2 dropper trojan
Link:
https://tria.ge/reports/231204-2fekqsgb83/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
PoshC2
PoshC2 binary
Unpacked files
SH256 hash:
3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff
MD5 hash:
7cb5b2e693a846336c39c2a90d7da99d
SHA1 hash:
7f71fb74e9298de23f373a2dd3dcc4c26aa41ae6
Link:
https://www.unpac.me/results/c2258f24-cd76-4600-bf08-d57294ce2268/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.92
Link:
https://yomi.yoroi.company/submissions/3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff

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:MSIL_TinyDownloader_Generic
Create hunting rule
Author:albertzsigovits
Description:Detects small-sized dotNET downloaders
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_delivery_check_g0
Create hunting rule

File information

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

Web download

PoshC2

Executable exe 3edb773e4dd653c165b54f9727524625a85b6d59e48a6b50c8e2a35948e499ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2737366/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/462472/

Comments