MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706. 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


RedLineStealer


Vendor detections: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706
SHA3-384 hash: 4d17e1692e15472d8bcd4e6c001116d8c0319549568d3adc7483e796abd5d60c3fd9bf2e8a72fcac9454401482bc0831
SHA1 hash: 7baaae2f99996c3077d7255ba046bd0c06b34588
MD5 hash: f5aeeffe303dfaa3947ccb0c33e9d587
humanhash: item-hamper-purple-indigo
File name:WEXTRACT33.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:963'584 bytes
First seen:2023-12-22 19:17:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:pMrwy90tbuF13BzQzGkcmBJwNhnesz/nrGksFmGEqqDppNLd/vWsVWkmRestB5hU:JyAuv3JkcA6nCFmGEVvNlv3JglV4aqT
Threatray 2'664 similar samples on MalwareBazaar
TLSH T139252317F6D85037C87A3BB02CF606D71934BD6285B4476AAB901E6A1933694FC3273B
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter adm1n_usa32
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
wextract1.exe
Verdict:
Malicious activity
Analysis date:
2023-12-22 19:06:33 UTC
Tags:
risepro redline
Link:
https://app.any.run/tasks/148a51cb-762b-414b-bf60-cd258c0571c5

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/469080/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control crypto evasive explorer fingerprint greyware installer lolbin lolbin monero obfuscated packed risepro rundll32 setupapi sfx shell32 stealer
Link:
https://www.filescan.io/uploads/6585e0b3439457868c06d5ee/reports/21c3fa32-6c6a-4f36-b2d4-ceb16120f828/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706
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:
RisePro Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/68774cda-2e7c-4137-8b03-a2f5f1f331b0
Result
Threat name:
PrivateLoader, RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1366375
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found stalling execution ending in API Sleep call
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected PrivateLoader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1366375 Sample: WEXTRACT33.exe Startdate: 22/12/2023 Architecture: WINDOWS Score: 100 53 Found malware configuration 2->53 55 Antivirus / Scanner detection for submitted sample 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 5 other signatures 2->59 8 WEXTRACT33.exe 1 4 2->8         started        11 OfficeTrackerNMP131.exe 2->11         started        14 MaxLoonaFest131.exe 2->14         started        16 3 other processes 2->16 process3 file4 47 C:\Users\user\AppData\Local\...\3ZH06Zt.exe, PE32 8->47 dropped 49 C:\Users\user\AppData\Local\...\2MW1713.exe, PE32 8->49 dropped 18 3ZH06Zt.exe 1 9 8->18         started        23 2MW1713.exe 1 8->23         started        77 Antivirus detection for dropped file 11->77 79 Multi AV Scanner detection for dropped file 11->79 81 Machine Learning detection for dropped file 11->81 83 3 other signatures 11->83 signatures5 process6 dnsIp7 51 194.49.94.152, 19053, 50500 EQUEST-ASNL unknown 18->51 41 C:\Users\user\AppData\...\FANBooster131.exe, PE32 18->41 dropped 43 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 18->43 dropped 45 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 18->45 dropped 61 Antivirus detection for dropped file 18->61 63 Multi AV Scanner detection for dropped file 18->63 65 Machine Learning detection for dropped file 18->65 75 4 other signatures 18->75 25 schtasks.exe 1 18->25         started        27 schtasks.exe 1 18->27         started        67 Contains functionality to inject code into remote processes 23->67 69 Writes to foreign memory regions 23->69 71 Allocates memory in foreign processes 23->71 73 Injects a PE file into a foreign processes 23->73 29 AppLaunch.exe 2 23->29         started        31 conhost.exe 23->31         started        33 AppLaunch.exe 23->33         started        35 AppLaunch.exe 23->35         started        file8 signatures9 process10 process11 37 conhost.exe 25->37         started        39 conhost.exe 27->39         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706/
Threat name:
Win32.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-12-21 23:50:00 UTC
File Type:
PE (Exe)
Extracted files:
38
AV detection:
17 of 22 (77.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xdjdp7rvuuuxfi3wvadsdvnjp6pnyxnei5ic2nledbpku3pqo4da._file
Verdict:
malicious
Similar samples:
1919d938556e92e5bc7550a58904295056000bbc1c7ff9c39d778d810036d7cf
RedLineStealer
28d3195daf8b48fa262cc9be185e9dd402f79be472874b4070dd0516744b8a63
RedLineStealer
42d5c8af3500e1d4979045b84efe4fe7f901e8b5bcdb46a0a8ef9e2fcb7320ef
RedLineStealer
7b22e6cc31710809bbb88f27afa15ad45784dd0ccd3da27be9b6ca3b039a15ce
RedLineStealer
8003e04f598f75df475bebdafb8b1702c4bdff87067b6554942a795a50c5bb73
RedLineStealer
845321e0072b6a37c502b6f5992d8e750ac254c3b09c9e55874722fae5ba87d4
RedLineStealer
86de0eece0f433c1dad9c51b60a11e39346f6da14ad576d78bd72600d963f80a
RedLineStealer
8df6ff949de778a20deb98bd90e21d9e9449045b73f75cd62c051957997882bb
RedLineStealer
aa3a84d69bd27931f0e7aeda5ff5cb4f7780644c2bb59bc1c374470c8109d2da
RedLineStealer
bb1b75ca2b1cf87a535caf84537badae8ea32f9565c45a8eb955002d708cf258
RedLineStealer
+ 2'654 additional samples on MalwareBazaar
Result
Malware family:
risepro
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:redline family:risepro botnet:horda infostealer loader persistence stealer
Link:
https://tria.ge/reports/231222-xzcg9sfed9/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Executes dropped EXE
Loads dropped DLL
PrivateLoader
RedLine
RedLine payload
RisePro
Malware Config
C2 Extraction:
194.49.94.152:19053
194.49.94.152
Unpacked files
SH256 hash:
293b6522948224e5dbb6d3b59cc8eed4cd6ae58e603ecb2d907ffce353f7746c
MD5 hash:
3ad8868e4e02567424ebd74db55cbede
SHA1 hash:
7311b07689b74b0fc5be8acc6cb31de1478598b8
Detections:
redline
Create hunting rule
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/dd2277f1-5ae2-4e2f-8764-41a0477ac8bd/
Parent samples :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 hash:
431d045c41d4c5cd2a9bfe2e9692983738f3452833371729fdaa137b3de7f7b5
MD5 hash:
9f6fd74e6b34252cead391a36e16f119
SHA1 hash:
ba0585265ecf44f1b3b1d370db3bcece4b9b13aa
Detections:
INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Link:
https://www.unpac.me/results/dd2277f1-5ae2-4e2f-8764-41a0477ac8bd/
SH256 hash:
b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706
MD5 hash:
f5aeeffe303dfaa3947ccb0c33e9d587
SHA1 hash:
7baaae2f99996c3077d7255ba046bd0c06b34588
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/dd2277f1-5ae2-4e2f-8764-41a0477ac8bd/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b8d237fe35a5/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/b8d237fe35a52972a376a80721d5a97f9edc5da447502d3564185eaa6df07706

File information

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

anyrun
any.run
https://app.any.run/tasks/f0b1964f-a886-4479-8a7e-d3a9ae5d060e
Cape
Cape
https://www.capesandbox.com/analysis/469080/

Comments