MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 632f7e04aeeab3fc4f390033cb285204fe01a9f072f77525d7934e481b378f49. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 632f7e04aeeab3fc4f390033cb285204fe01a9f072f77525d7934e481b378f49
SHA3-384 hash: bd94a4c50819744fcd3d19ae3bce72698cc0cc7fb942b049f6da910e67ba8b6483bc0aa0ceccdfc7128b8449e0d6c2e9
SHA1 hash: a7b7f3bbbecf0abba0a1ecfe8196ba82c4ecd9d4
MD5 hash: 7c01a5bd9c5f58d56b4483367d853dfa
humanhash: eleven-virginia-kitten-oscar
File name:file
Download: download sample
Signature PrivateLoader
Create hunting rule
File size:154'112 bytes
First seen:2022-11-09 11:19:43 UTC
Last seen:2022-11-10 16:37:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d2c9ab759bd9b5c1b8c92b2c64d943f1 (1 x PrivateLoader)
ssdeep 3072:RDchAORM6ZNX9cACEWm4Ya+8M2MUb9MN8DGqtxp45qmm/0DLWTMcAfRqODQq:RH5Ga/T1MQMN8SGxqq4FQq
TLSH T193E35C1174819131E87B19338EFD89BC9B2CFD600B1A5DDBB39C0AAE0B651E27B31657
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 andretavare5
Tags:exe PrivateLoader


Avatar
andretavare5
Sample downloaded from https://vk.com/doc760750097_655694657?hash=lOM0ZPiOsIGz2aqnQyUnqRC5DfNcE6Lw1zGpLnCDDrc&dl=G43DANZVGAYDSNY:1667992543:hz1AbGNQbTvY8Of485A6wvKdS3bMtrurqZIRXZLAHjz&api=1&no_preview=1

Intelligence

File Origin
# of uploads :
4
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-11-09 13:30:52 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/09b1af99-673e-4a12-acc0-816a32d51d1c

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/331152/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.156412.1230.17904.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a file
Reading critical registry keys
Creating a window
Stealing user critical data
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/50477/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
CheckCmdLine
GetTempPath
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Link:
https://www.filescan.io/uploads/636b8ce6651d1d5cca6468cb/reports/74e3ba12-7bc1-4a7a-98e2-6f0504646882/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/24f3390d-d541-4cdf-9daa-ed715fa12ce8
Result
Threat name:
PrivateLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1109206
Signature
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/632f7e04aeeab3fc4f390033cb285204fe01a9f072f77525d7934e481b378f49/
Threat name:
Win32.Trojan.Fragtor
Create hunting rule
Status:
Malicious
First seen:
2022-11-09 11:34:46 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmxx4bfo5kz7ytzzaaz4wkcsat7adkpqol3xkjoxsnheqgzxr5eq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/221109-nfezlsaabr/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
632f7e04aeeab3fc4f390033cb285204fe01a9f072f77525d7934e481b378f49
MD5 hash:
7c01a5bd9c5f58d56b4483367d853dfa
SHA1 hash:
a7b7f3bbbecf0abba0a1ecfe8196ba82c4ecd9d4
Link:
https://www.unpac.me/results/75b96b46-a4a9-4bec-b74e-dd21264a583d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/632f7e04aeea/report/overview.html
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/632f7e04aeeab3fc4f390033cb285204fe01a9f072f77525d7934e481b378f49

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/331152/

Comments