MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5
SHA3-384 hash: 571df63c340b39c423f5e87708387cfae5e36c7de3009fff4459905f8f8d47e54a31db9278a9f258b2a537bc7c6c4e79
SHA1 hash: 954e649d66a79af88520f6c92d4d41b4c7af5b70
MD5 hash: a58a3507a6d7707183747c1c83c505ae
humanhash: uncle-charlie-lamp-six
File name:a58a3507a6d7707183747c1c83c505ae.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'516'544 bytes
First seen:2023-09-11 13:40:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1f21c4dae1d8bdc5f5b4dc1d200a0bc1 (7 x RedLineStealer, 4 x Amadey, 2 x MysticStealer)
ssdeep 24576:9uSiHnfg5Mz4wC/gmYC+f1HIIS9feDMyQuN10xGIFZdUZWL3FeXsM3vS1lvEBVeY:liHfDoIFCQHIIKWQaBIFZrVeXEv002kA
Threatray 4 similar samples on MalwareBazaar
TLSH T13265120DB1A0C836C52711362D20D7F5D5BEB6280B6AA5DBA7910F7F8BF02C1D639E91
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
162.33.179.91:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
a58a3507a6d7707183747c1c83c505ae.exe
Verdict:
Malicious activity
Analysis date:
2023-09-11 13:41:33 UTC
Tags:
stealc stealer amadey botnet trojan redline loader smoke opendir
Link:
https://app.any.run/tasks/bb95356c-20b5-45eb-afb9-c78a4675cf05

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/447971/
Detection(s):
Win.Malware.Exploitx-9967939-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Launching a process
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file
Launching a service
Launching cmd.exe command interpreter
Searching for synchronization primitives
Connecting to a non-recommended domain
Sending an HTTP POST request
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Enabling autorun by creating a file
Gathering data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
control greyware lolbin packed
Link:
https://www.filescan.io/uploads/64ff18eeefe2af27e9cc917c/reports/afde701d-ef29-4d68-91ee-285e8846364e/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5
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:
Healer AVKiller
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d77180f0-8135-49ad-aba4-57d339cf5561
Result
Threat name:
Amadey, Mystic Stealer, RedLine, SmokeLo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1307345
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1307345 Sample: mv1gvmTw9k.exe Startdate: 11/09/2023 Architecture: WINDOWS Score: 100 182 Snort IDS alert for network traffic 2->182 184 Found malware configuration 2->184 186 Malicious sample detected (through community Yara rule) 2->186 188 14 other signatures 2->188 12 mv1gvmTw9k.exe 1 2->12         started        15 rundll32.exe 2->15         started        17 explonde.exe 2->17         started        process3 signatures4 220 Contains functionality to inject code into remote processes 12->220 222 Writes to foreign memory regions 12->222 224 Allocates memory in foreign processes 12->224 226 Injects a PE file into a foreign processes 12->226 19 AppLaunch.exe 1 4 12->19         started        22 AppLaunch.exe 12->22         started        25 conhost.exe 12->25         started        process5 file6 98 C:\Users\user\AppData\Local\...\z0075920.exe, PE32 19->98 dropped 100 C:\Users\user\AppData\Local\...\w7346197.exe, PE32 19->100 dropped 27 z0075920.exe 1 4 19->27         started        190 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->190 192 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 22->192 signatures7 process8 file9 124 C:\Users\user\AppData\Local\...\z2449875.exe, PE32 27->124 dropped 126 C:\Users\user\AppData\Local\...\u5288873.exe, PE32 27->126 dropped 228 Antivirus detection for dropped file 27->228 230 Machine Learning detection for dropped file 27->230 31 z2449875.exe 1 4 27->31         started        35 u5288873.exe 27->35         started        signatures10 process11 file12 140 C:\Users\user\AppData\Local\...\z2693454.exe, PE32 31->140 dropped 142 C:\Users\user\AppData\Local\...\t2784947.exe, PE32 31->142 dropped 158 Antivirus detection for dropped file 31->158 160 Machine Learning detection for dropped file 31->160 37 z2693454.exe 1 4 31->37         started        41 t2784947.exe 3 31->41         started        162 Writes to foreign memory regions 35->162 164 Allocates memory in foreign processes 35->164 166 Injects a PE file into a foreign processes 35->166 43 AppLaunch.exe 35->43         started        46 conhost.exe 35->46         started        signatures13 process14 dnsIp15 118 C:\Users\user\AppData\Local\...\z4646761.exe, PE32 37->118 dropped 120 C:\Users\user\AppData\Local\...\s8564377.exe, PE32 37->120 dropped 194 Antivirus detection for dropped file 37->194 48 s8564377.exe 1 37->48         started        51 z4646761.exe 1 4 37->51         started        122 C:\Users\user\AppData\Local\...\explonde.exe, PE32 41->122 dropped 196 Multi AV Scanner detection for dropped file 41->196 198 Machine Learning detection for dropped file 41->198 54 explonde.exe 26 41->54         started        148 77.91.124.82, 19071, 49726, 49730 ECOTEL-ASRU Russian Federation 43->148 200 Tries to harvest and steal browser information (history, passwords, etc) 43->200 file16 signatures17 process18 dnsIp19 168 Writes to foreign memory regions 48->168 170 Allocates memory in foreign processes 48->170 172 Injects a PE file into a foreign processes 48->172 57 AppLaunch.exe 48->57         started        60 conhost.exe 48->60         started        62 AppLaunch.exe 48->62         started        102 C:\Users\user\AppData\Local\...\r0395375.exe, PE32 51->102 dropped 104 C:\Users\user\AppData\Local\...\q6039824.exe, PE32 51->104 dropped 64 q6039824.exe 1 51->64         started        66 r0395375.exe 1 51->66         started        144 77.91.68.52, 49715, 49716, 49720 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 54->144 146 77.91.124.231, 49717, 49722, 49729 ECOTEL-ASRU Russian Federation 54->146 106 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 54->106 dropped 108 C:\Users\user\AppData\Local\Temp\...\zur.exe, PE32 54->108 dropped 110 C:\Users\user\AppData\Local\...\fotod345.exe, PE32 54->110 dropped 112 5 other malicious files 54->112 dropped 174 Antivirus detection for dropped file 54->174 176 Multi AV Scanner detection for dropped file 54->176 178 Creates an undocumented autostart registry key 54->178 180 3 other signatures 54->180 68 foto3450.exe 54->68         started        71 cmd.exe 54->71         started        73 schtasks.exe 54->73         started        75 rundll32.exe 54->75         started        file20 signatures21 process22 file23 202 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 57->202 204 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 57->204 206 Maps a DLL or memory area into another process 57->206 218 2 other signatures 57->218 77 explorer.exe 57->77 injected 208 Writes to foreign memory regions 64->208 210 Allocates memory in foreign processes 64->210 212 Injects a PE file into a foreign processes 64->212 82 AppLaunch.exe 9 1 64->82         started        84 conhost.exe 64->84         started        86 AppLaunch.exe 64->86         started        88 AppLaunch.exe 13 66->88         started        90 conhost.exe 66->90         started        114 C:\Users\user\AppData\Local\...\x1864398.exe, PE32 68->114 dropped 116 C:\Users\user\AppData\Local\...\k9243718.exe, PE32 68->116 dropped 214 Antivirus detection for dropped file 68->214 216 Machine Learning detection for dropped file 68->216 92 x1864398.exe 68->92         started        96 7 other processes 71->96 94 conhost.exe 73->94         started        signatures24 process25 dnsIp26 150 79.137.192.18, 49805, 80 PSKSET-ASRU Russian Federation 77->150 152 77.91.68.29, 49779, 49786, 49793 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 77->152 154 77.91.68.78, 49796, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 77->154 128 C:\Users\user\AppData\Local\Temp\F9D2.exe, PE32 77->128 dropped 130 C:\Users\user\AppData\Local\Temp\CC8C.exe, PE32 77->130 dropped 132 C:\Users\user\AppData\Local\Temp\BB3D.exe, PE32 77->132 dropped 138 2 other files (1 malicious) 77->138 dropped 232 System process connects to network (likely due to code injection or exploit) 77->232 234 Benign windows process drops PE files 77->234 236 Hides that the sample has been downloaded from the Internet (zone.identifier) 77->236 238 Disable Windows Defender notifications (registry) 82->238 240 Disable Windows Defender real time protection (registry) 82->240 156 5.42.92.211, 49714, 49727, 49757 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 88->156 134 C:\Users\user\AppData\Local\...\x7897901.exe, PE32 92->134 dropped 136 C:\Users\user\AppData\Local\...\j6653056.exe, PE32 92->136 dropped 242 Antivirus detection for dropped file 92->242 244 Machine Learning detection for dropped file 92->244 file27 signatures28
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-09-11 13:41:06 UTC
File Type:
PE (Exe)
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yez7xabzila5m6uea3crqnvzr4tnelbcoq464l5gweejhznt27cq._file
Verdict:
unknown
Similar samples:
2b532d20d2e0b9ea8768ac53964aa9761a534a625720a816fc5e44f62a29f265
RedLineStealer
3fb9ffe6f9613f18c1e9984787d37a5d9ed4cdc37c628be7cba33d5c37e782aa
RedLineStealer
52461ae449d3e9ec9524b957282d52c1f8427219ede7e58432c7b28587ddf213
RedLineStealer
854ec17d2916a8fdde780ec93f0f025c38eee71121c5c49fdde436fc9276080c
RedLineStealer
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:healer family:redline family:smokeloader botnet:tuco backdoor discovery dropper evasion infostealer persistence spyware stealer trojan
Link:
https://tria.ge/reports/230911-qy359sgb7z/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Downloads MZ/PE file
Amadey
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
77.91.124.82:19071
http://77.91.68.29/fks/
http://5.42.65.80/8bmeVwqx/index.php
Unpacked files
SH256 hash:
4f9defb3523defde3869cddf341999f18eded28951b883be45e184be0f1543a1
MD5 hash:
6fd2d522823cb51e093e33693797d615
SHA1 hash:
fdaf1873769bb36a517b086d937ebe63f1c77ea2
Link:
https://www.unpac.me/results/ed6e7d63-59db-4221-bb5c-a0856e6155ef/
SH256 hash:
c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5
MD5 hash:
a58a3507a6d7707183747c1c83c505ae
SHA1 hash:
954e649d66a79af88520f6c92d4d41b4c7af5b70
Link:
https://www.unpac.me/results/ed6e7d63-59db-4221-bb5c-a0856e6155ef/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c133fb803942/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/c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu

File information

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

Web download

RedLineStealer

Executable exe c133fb803942c1d67a8406c51836b98f26d22c227439ee2fa6b10893e5b3d7c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2710395/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/447971/

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