MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06. 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: 15


Intelligence 15 IOCs 1 YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06
SHA3-384 hash: bbcdeb0c2fe2322feb49418fbfbae9947626663945ee7844f6dacf5a239c06bd682c0b413a2b4be24efd9b81d274df0d
SHA1 hash: 47e2bfe623d17b4272958a1546dc459695d6d134
MD5 hash: 1f389ef6dac9971fef4bad14b3514c26
humanhash: juliet-earth-four-blue
File name:1F389EF6DAC9971FEF4BAD14B3514C26.exe
Download: download sample
Signature PrivateLoader
Create hunting rule
File size:7'097'856 bytes
First seen:2024-09-06 06:15:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 98304:yxSjQ7XLOGBbLKfeRNyFwONIgv0i6FSDoNBP5:yxSM7XLOEIeT7Bi1DG
TLSH T1FF668C037A55DA0EC06E5236CD8F481447EDEC066752DF2B799DBAAC28D13A22D0F5CE
TrID 30.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
23.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
17.8% (.EXE) InstallShield setup (43053/19/16)
12.9% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
4.3% (.EXE) Win64 Executable (generic) (10523/12/4)
Magika pebin
File icon (PE):PE icon
dhash icon edede5ed87d9edc5 (1 x Vidar, 1 x PrivateLoader)
Reporter abuse_ch
Tags:exe PrivateLoader


Avatar
abuse_ch
PrivateLoader C2:
91.92.253.107:1334

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
91.92.253.107:1334 https://threatfox.abuse.ch/ioc/1320979/

Intelligence

File Origin
# of uploads :
1
# of downloads :
403
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1F389EF6DAC9971FEF4BAD14B3514C26.exe
Verdict:
Malicious activity
Analysis date:
2024-09-06 06:16:42 UTC
Tags:
netreactor privateloader evasion
Link:
https://app.any.run/tasks/d8768ce5-38d7-4bbd-9edd-ec0c142cc4ac

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Malwarex-10033462-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66da9e25f3d7ccf99f901f50
Tags:
Discovery Generic Infostealer Network Static Stealth Trojan Malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Сreating synchronization primitives
Connection attempt
Sending an HTTP GET request
DNS request
Sending a custom TCP request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
explorer lolbin obfuscated packed
Link:
https://www.filescan.io/uploads/66da9e2388ccac59907cb937/reports/55343191-c7fa-4102-b661-372bbb2b5a5d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06
Result
Verdict:
UNKNOWN
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:
Bsymem
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a1682905-4eb2-4674-a9c9-07ea43560094
Result
Threat name:
LummaC, PureLog Stealer, RedLine, Socks5
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1505384
Signature
.NET source code contains method to dynamically call methods (often used by packers)
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops PE files to the document folder of the user
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs new ROOT certificates
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected PureLog Stealer
Yara detected RedLine Stealer
Yara detected Socks5Systemz
Yara detected Stealc
Yara detected Vidar
Yara detected Vidar stealer
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1505384 Sample: gobEmOm5sr.exe Startdate: 06/09/2024 Architecture: WINDOWS Score: 100 120 traineiwnqo.shop 2->120 122 t.me 2->122 124 9 other IPs or domains 2->124 190 Multi AV Scanner detection for domain / URL 2->190 192 Suricata IDS alerts for network traffic 2->192 194 Found malware configuration 2->194 196 21 other signatures 2->196 11 gobEmOm5sr.exe 5 2->11         started        15 jewkkwnf.exe 2->15         started        17 svchost.exe 2->17         started        19 2 other processes 2->19 signatures3 process4 dnsIp5 100 C:\Users\user\AppData\...\gobEmOm5sr.exe.log, ASCII 11->100 dropped 210 Writes to foreign memory regions 11->210 212 Allocates memory in foreign processes 11->212 214 Injects a PE file into a foreign processes 11->214 22 RegAsm.exe 37 11->22         started        26 RegAsm.exe 11->26         started        216 Multi AV Scanner detection for dropped file 15->216 29 WerFault.exe 17->29         started        31 WerFault.exe 17->31         started        126 127.0.0.1 unknown unknown 19->126 file6 signatures7 process8 dnsIp9 134 185.143.223.148, 49730, 80 INFORMTECH-ASRU Russian Federation 22->134 136 176.111.174.109, 49738, 49742, 80 WILWAWPL Russian Federation 22->136 138 9 other IPs or domains 22->138 92 C:\Users\...\yh8OwfLgsaGOEy8sLU5UpJIK.exe, PE32 22->92 dropped 94 C:\Users\...\wvASxpczH5zLyfxXnILhiH8_.exe, PE32+ 22->94 dropped 96 C:\Users\...\lenTsqDIajevXTuJaJ03oKGb.exe, PE32 22->96 dropped 98 20 other malicious files 22->98 dropped 33 QUh1lM2wAJwuyCkYckhrDFwz.exe 2 22->33         started        36 PsIhedmEA44FNRssEU8V9OlH.exe 2 22->36         started        39 lenTsqDIajevXTuJaJ03oKGb.exe 22->39         started        44 9 other processes 22->44 202 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->202 204 Drops PE files to the document folder of the user 26->204 206 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 26->206 208 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 26->208 42 Conhost.exe 29->42         started        file10 signatures11 process12 dnsIp13 168 Writes to foreign memory regions 33->168 170 Allocates memory in foreign processes 33->170 172 Injects a PE file into a foreign processes 33->172 46 RegAsm.exe 33->46         started        51 conhost.exe 33->51         started        53 RegAsm.exe 33->53         started        55 RegAsm.exe 33->55         started        82 C:\Users\...\PsIhedmEA44FNRssEU8V9OlH.tmp, PE32 36->82 dropped 57 PsIhedmEA44FNRssEU8V9OlH.tmp 36->57         started        140 185.215.113.100 WHOLESALECONNECTIONSNL Portugal 39->140 84 C:\Users\user\AppData\...\mozglue[1].dll, PE32 39->84 dropped 86 C:\Users\user\AppData\...\freebl3[2].dll, PE32 39->86 dropped 174 Detected unpacking (changes PE section rights) 39->174 176 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->176 178 Tries to steal Mail credentials (via file / registry access) 39->178 186 7 other signatures 39->186 88 C:\ProgramData\...\etzpikspwykg.exe, PE32+ 44->88 dropped 180 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 44->180 182 Contains functionality to inject code into remote processes 44->182 184 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 44->184 188 3 other signatures 44->188 59 RegAsm.exe 44->59         started        61 REaoHTwA9AqN_cDvubi9mxZt.exe 44->61         started        63 RegAsm.exe 44->63         started        65 9 other processes 44->65 file14 signatures15 process16 dnsIp17 142 46.8.231.109 FIORD-ASIP-transitoperatorinRussiaUkraineandBaltics Russian Federation 46->142 102 C:\Users\user\AppData\Local\...\vjgg[1].exe, PE32 46->102 dropped 114 15 other files (11 malicious) 46->114 dropped 156 Tries to steal Mail credentials (via file / registry access) 46->156 158 Tries to harvest and steal ftp login credentials 46->158 160 Tries to harvest and steal browser information (history, passwords, etc) 46->160 162 Tries to harvest and steal Bitcoin Wallet information 46->162 104 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 57->104 dropped 106 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 57->106 dropped 108 C:\Users\user\AppData\...\unins000.exe (copy), PE32 57->108 dropped 116 9 other files (8 malicious) 57->116 dropped 67 newstar.exe 57->67         started        144 194.163.35.141 NEXINTO-DE Germany 59->144 146 147.45.47.36 FREE-NET-ASFREEnetEU Russian Federation 59->146 110 C:\Users\user\AppData\Local\...\filename.exe, PE32 59->110 dropped 164 Installs new ROOT certificates 59->164 166 Tries to steal Crypto Currency Wallets 59->166 148 77.105.164.24 ICOMF-ASRU Russian Federation 61->148 112 C:\Users\user\AppData\...\PowerExpertNNT.exe, PE32 61->112 dropped 118 2 other malicious files 61->118 dropped 72 schtasks.exe 61->72         started        74 schtasks.exe 61->74         started        150 t.me 149.154.167.99 TELEGRAMRU United Kingdom 63->150 152 147.45.126.10 FREE-NET-ASFREEnetEU Russian Federation 63->152 154 2 other IPs or domains 65->154 76 conhost.exe 65->76         started        file18 signatures19 process20 dnsIp21 128 185.196.8.214 SIMPLECARRER2IT Switzerland 67->128 130 89.105.201.183 NOVOSERVE-ASNL Netherlands 67->130 132 141.98.234.31 CH-NET-ASRO Russian Federation 67->132 90 C:\...\DB Light Pack Engine 9.6.45.exe, PE32 67->90 dropped 198 Detected unpacking (changes PE section rights) 67->198 200 Detected unpacking (overwrites its own PE header) 67->200 78 conhost.exe 72->78         started        80 conhost.exe 74->80         started        file22 signatures23 process24
Score:
94%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2024-09-02 10:30:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
49
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxth64upr53jj5ubk2wu5waievzzs2dqd2qvguur2se66pn6xyda._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery
Link:
https://tria.ge/reports/240906-g1fy3szhqj/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ca3448cc-a0c2-4ad8-8ef3-8480540da87d
Unpacked files
SH256 hash:
239b893f3aef61744b881150a93057a34d61e8ee33b3b0da9d9aa59cef162170
MD5 hash:
641094eee75666ae2424229d4ae2ce81
SHA1 hash:
e603858dc3420f0e123ebfb6fcfa8ff33846e788
Link:
https://www.unpac.me/results/37335ad8-891e-4630-994c-89a1dcad8679/
SH256 hash:
381d65417c5972da260fc4b94b74750b5036696a5045c9aaccbe7b9e2d2321d7
MD5 hash:
9392bd8d638e15dcacfd14d305db92bb
SHA1 hash:
e090fff5421b6ca81f352de8c674c00f680de41d
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/37335ad8-891e-4630-994c-89a1dcad8679/
Parent samples :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 hash:
d171c3940962d7f093091295fdd889f25e3068102ef2460da9ad408b87661ae1
MD5 hash:
19e7e13221998d2809c14cfacf86d812
SHA1 hash:
a646bfc1ce2d778688cf5cefe578ed0e4744be3d
Link:
https://www.unpac.me/results/37335ad8-891e-4630-994c-89a1dcad8679/
SH256 hash:
65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06
MD5 hash:
1f389ef6dac9971fef4bad14b3514c26
SHA1 hash:
47e2bfe623d17b4272958a1546dc459695d6d134
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/37335ad8-891e-4630-994c-89a1dcad8679/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/65e67f728f8f/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/65e67f728f8f7694f68156ad4ed80825739968701ea1535291d489ef3dbebe06

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_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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.

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