MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 158d07ab617c101fe9bda772225e07451b06399e1bc240d657c5b5f2f3fc03be. 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: 158d07ab617c101fe9bda772225e07451b06399e1bc240d657c5b5f2f3fc03be
SHA3-384 hash: 06e6920fe215b3ced2d04f59f3380794dea201b0726a7c6a6cc8f456a26654f17f23f4503552e9ada68103bc4cbeb6e7
SHA1 hash: 8c51ee49f9730dffd5ba036c72d22713fd07266f
MD5 hash: 0f4c73283d11779bd22b2c8aec259f65
humanhash: chicken-salami-william-island
File name:Social_Increaser.EXE
Download: download sample
File size:41'232'896 bytes
First seen:2023-08-03 07:11:35 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4cea7ae85c87ddc7295d39ff9cda31d1 (85 x RedLineStealer, 71 x LummaStealer, 61 x Rhadamanthys)
ssdeep 786432:B3JHok1IwEc+ge5X3duz4V9Gl7QzOqrWsxmEV6Smx2kkI0Vb:B3JIeN7edwb7MOqSNSmr0Vb
Threatray 246 similar samples on MalwareBazaar
TLSH T1C99733CEF994B242CCAD3E7528555871D1263EE12AF7B07A3E24B29B477309D8E53312
TrID 83.0% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
6.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
4.4% (.EXE) Win64 Executable (generic) (10523/12/4)
2.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
0.8% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon d49a2d552d88f56a
Reporter vmovupd
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
267
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Social_Increaser.EXE
Verdict:
Malicious activity
Analysis date:
2023-08-03 07:21:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/75ce4545-1ed3-4fcd-913f-9488c61a3de8

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

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Сreating synchronization primitives
Creating a file
Creating a window
Launching a process
Sending an HTTP GET 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:
advpack CAB control explorer installer lolbin lolbin masquerade packed replace rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/64cb534658785b2ae21889cb/reports/180b4737-eaca-4ea6-855c-87017ea67a71/overview
Verdict:
Suspicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/158d07ab617c101fe9bda772225e07451b06399e1bc240d657c5b5f2f3fc03be
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
adwa
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1284896
Signature
Antivirus detection for URL or domain
Drops PE files to the startup folder
Multi AV Scanner detection for domain / URL
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1284896 Sample: Social_Increaser.EXE.exe Startdate: 03/08/2023 Architecture: WINDOWS Score: 60 38 Multi AV Scanner detection for domain / URL 2->38 40 Antivirus detection for URL or domain 2->40 9 Social_Increaser.EXE.exe 1 4 2->9         started        12 dllwin32i.exe 2 2->12         started        14 rundll32.exe 2->14         started        process3 file4 32 C:\Users\user\AppData\Local\...\first.exe, PE32 9->32 dropped 34 C:\Users\user\AppData\Local\...\SETUP~1.SET, PE32 9->34 dropped 16 first.exe 3 9->16         started        20 powershell.exe 12->20         started        process5 file6 30 C:\Users\user\AppData\...\dllwin32i.exe, PE32 16->30 dropped 36 Drops PE files to the startup folder 16->36 22 dllwin32i.exe 2 16->22         started        24 conhost.exe 20->24         started        signatures7 process8 process9 26 powershell.exe 24 22->26         started        process10 28 conhost.exe 26->28         started       
Gathering data
Threat name:
Win64.Trojan.Nekark
Create hunting rule
Status:
Malicious
First seen:
2023-08-03 07:12:11 UTC
File Type:
PE+ (Exe)
Extracted files:
28
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwgqpk3bpqib72n5u5zcexqhiunqmom6dpbebvsxyw27f474ao7a._file
Verdict:
unknown
Similar samples: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 236 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230803-h1h9wabh56/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s

File information

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

Web download

Executable exe 158d07ab617c101fe9bda772225e07451b06399e1bc240d657c5b5f2f3fc03be

(this sample)

Executable exe a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428

  
Dropping
SHA256 a5868ad516fa3b7ec833b5b3fcccbdac1ea9741cf52c3619b8e898e3fa82f428
  
Delivery method
Distributed via web download
  
Dropping
MD5 86353c06d2594cde997b7c8789632471

Comments