MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d34e214cbb14456357d2e3381692d188b1004d8ff26280e430c716e6e3730b6. 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



PrivateLoader


Vendor detections: 14


Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash: 2d34e214cbb14456357d2e3381692d188b1004d8ff26280e430c716e6e3730b6
SHA3-384 hash: e2670a8cc5a399f617ebee04be66145a2eed5047a6636fa8d4e752dce850172951175b6e0e55397ab63c5d1617e80401
SHA1 hash: 77723f0e3c933eff00e0ce1c823aee668d5c3bea
MD5 hash: e6b0e14676e5b72a638a142e46f658d9
humanhash: may-mexico-red-mobile
File name:file
Download: download sample
Signature PrivateLoader
File size:8'141'064 bytes
First seen:2022-11-07 11:17:23 UTC
Last seen:2022-11-07 11:27:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5e2ecd56911cee8bace571b4976864cd (1 x PrivateLoader)
ssdeep 196608:mDbJflIYiWpSsqF10P1CPwDvt3uFTDC7LIKcosI3jhMSNZL:muWpSfF1s1CPwDvt3uF/CfIKcossn
Threatray 2'564 similar samples on MalwareBazaar
TLSH T1F686BE12FB42B072E8DB01B962AF17BE5E386A30532084D3DBC56D989E315D1B73A753
TrID 88.3% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
4.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.0% (.EXE) Win32 Executable (generic) (4505/5/1)
0.9% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter andretavare5
Tags:exe PrivateLoader


Avatar
andretavare5
Sample downloaded from https://vk.com/doc760621923_648354108?hash=TdwJusTmaQjuCQ9DJZrMLuzwJgv0jYVCZGR4Lpx7k6k&dl=G43DANRSGE4TEMY:1667819723:wRJ2ysRmuxE1jh98dWqVuNE6ifyttcwRwjYXZZ1nWiH&api=1&no_preview=1

Intelligence


File Origin
# of uploads :
5
# of downloads :
175
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2022-11-07 11:19:17 UTC
Tags:
n/a

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
DNS request
Sending a custom TCP request
Sending an HTTP POST request
Reading critical registry keys
Creating a window
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
CallSleep
CheckUsername
MeasuringTime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fingerprint greyware overlay packed rat setupapi.dll shell32.dll
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:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
PrivateLoader, Vidar
Detection:
malicious
Classification:
troj.spyw
Score:
92 / 100
Signature
Antivirus detection for URL or domain
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected PrivateLoader
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2022-11-07 11:18:17 UTC
File Type:
PE (Exe)
Extracted files:
8
AV detection:
18 of 42 (42.86%)
Threat level:
  5/5
Result
Malware family:
privateloader
Score:
  10/10
Tags:
family:privateloader discovery spyware stealer
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Malware Config
C2 Extraction:
http://108.174.200.11/MWTSL
http://108.174.198.132/MWTSL
http://108.174.199.249/MWTSL
Unpacked files
SH256 hash:
2d34e214cbb14456357d2e3381692d188b1004d8ff26280e430c716e6e3730b6
MD5 hash:
e6b0e14676e5b72a638a142e46f658d9
SHA1 hash:
77723f0e3c933eff00e0ce1c823aee668d5c3bea
Detections:
PrivateLoader win_privateloader_w0
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:meth_get_eip
Author:Willi Ballenthin
Rule name:pdb_YARAify
Author:@wowabiy314
Description:PDB
Rule name:privateloader
Author:andretavare5
Description:PrivateLoader pay-per-install malware
Rule name:win_privateloader_w0
Author:andretavare5
Reference:https://tavares.re/blog/2022/06/06/hunting-privateloader-pay-per-install-service

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments