MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428
SHA3-384 hash: d2a11713ee2b8893b714de3bf1ab9f03eef2deb67ee949bffbe1bb4fc3fd3c8e26419b32a63ec06b52a470be2ad3fd19
SHA1 hash: ca33ea13e2ae652bd8c2dc37fd1b71370f6fb876
MD5 hash: 86353c06d2594cde997b7c8789632471
humanhash: stream-tennis-cold-mobile
File name:first.exe
Download: download sample
File size:10'240 bytes
First seen:2023-08-03 07:12:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 96:1Gdq9K8t1eYPQRq7yv8eVdrMUv65+mXEsiSxxUWCAJk1CMkMa/dmvL2FivXGCmzj:6h1VOUGXX9JHUsdMa/dmDyyWCg
TLSH T10922D720ABEC8237D9BF4B725CB363400376F711AC66DB5E68C8914A1DB7B504A52BF1
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 vmovupd
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
262
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
first.exe
Verdict:
Malicious activity
Analysis date:
2023-08-03 07:13:28 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/82269488-0eb5-4001-865c-e037d25b1de5

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/439995/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.7587.20611.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a process from a recently created file
Creating a file
Launching a process
Creating a window
Sending a custom TCP request
Sending an HTTP GET request
DNS request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin packed replace
Link:
https://www.filescan.io/uploads/64cb537e88dd49b8cef6fe7f/reports/daba9751-e3b5-4b27-bc72-ed9f385f11d5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428
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:
Unknown
Link:
https://analyze.intezer.com/analyses/f9b5496a-4170-4d28-a1ce-2fa470a617f3
Result
Threat name:
n/a
Detection:
malicious
Classification:
adwa
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1284893
Signature
Antivirus detection for URL or domain
Drops PE files to the startup folder
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1284893 Sample: first.exe Startdate: 03/08/2023 Architecture: WINDOWS Score: 68 28 Multi AV Scanner detection for domain / URL 2->28 30 Antivirus detection for URL or domain 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 first.exe 4 2->8         started        12 dllwin32i.exe 2 2->12         started        process3 file4 24 C:\Users\user\AppData\...\dllwin32i.exe, PE32 8->24 dropped 26 C:\Users\user\AppData\Local\...\first.exe.log, ASCII 8->26 dropped 34 Drops PE files to the startup folder 8->34 14 dllwin32i.exe 2 8->14         started        16 powershell.exe 12->16         started        signatures5 process6 process7 18 powershell.exe 24 14->18         started        20 conhost.exe 16->20         started        process8 22 conhost.exe 18->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-08-03 07:13:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
13 of 24 (54.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uwdivviw7i5x5sbtwwz7ztf5vqpks5a46uwdmgny5cmoh6uc6qua._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230803-h13zaabh58/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops startup file
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428
MD5 hash:
86353c06d2594cde997b7c8789632471
SHA1 hash:
ca33ea13e2ae652bd8c2dc37fd1b71370f6fb876
Link:
https://www.unpac.me/results/8c1a7017-1188-43bb-aa78-470d983ad6bb/
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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Executable exe 158d07ab617c101fe9bda772225e07451b06399e1bc240d657c5b5f2f3fc03be

Executable exe a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428

(this sample)

  
Dropped by
SHA256 158d07ab617c101fe9bda772225e07451b06399e1bc240d657c5b5f2f3fc03be
Cape
Cape
https://www.capesandbox.com/analysis/439995/
  
Dropped by
MD5 0f4c73283d11779bd22b2c8aec259f65

Comments