MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64. 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


LummaStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64
SHA3-384 hash: 7960a7e6fdd0ae7ff0ee2a1327a3109e85a835a821c43397ee605c02b5fed0de2cfce7f9824aa8df574f57df40fc9f10
SHA1 hash: ed2798dd88620276767f8666357b6e8dbd57ad58
MD5 hash: 4971916109c7b79ab4963ae78b0c0909
humanhash: freddie-comet-harry-lithium
File name:4971916109c7b79ab4963ae78b0c0909.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'090'560 bytes
First seen:2023-10-17 19:35:12 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 24576:KyGoIbHitwIJ00B2fD80rXtGVOWjSqQfSlfYE0a0n:RGxTKG0sRwVOWjWfSlQ60
Threatray 1'938 similar samples on MalwareBazaar
TLSH T13E352303A6D85436CE7627715DF607930E3A7D645CB9538B3780FD8A1CB32889A3672B
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.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 abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
http://numpersb.fun/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
318
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455447/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Creating a window
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652ee223afc17c7912f71b68/reports/9ae9bb45-b5be-4b5b-96fc-46a8c6059fae/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/35e0d292-7043-4456-9c3d-3d4761098145
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327525
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
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 Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327525 Sample: jmH1HB2jc7.exe Startdate: 17/10/2023 Architecture: WINDOWS Score: 100 138 www.google.com 2->138 140 clients2.google.com 2->140 142 2 other IPs or domains 2->142 166 Snort IDS alert for network traffic 2->166 168 Found malware configuration 2->168 170 Malicious sample detected (through community Yara rule) 2->170 172 18 other signatures 2->172 15 jmH1HB2jc7.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 jdwfbfh 2->20         started        signatures3 process4 file5 130 C:\Users\user\AppData\Local\...\BU9Hu46.exe, PE32 15->130 dropped 132 C:\Users\user\AppData\Local\...\6BT3oV7.exe, PE32 15->132 dropped 22 BU9Hu46.exe 1 4 15->22         started        process6 file7 108 C:\Users\user\AppData\Local\...\OV3di48.exe, PE32 22->108 dropped 110 C:\Users\user\AppData\Local\...\5rw8Vi5.exe, PE32 22->110 dropped 210 Antivirus detection for dropped file 22->210 212 Machine Learning detection for dropped file 22->212 26 OV3di48.exe 1 4 22->26         started        signatures8 process9 file10 116 C:\Users\user\AppData\Local\...\nl0he96.exe, PE32 26->116 dropped 118 C:\Users\user\AppData\Local\...\4wf244TX.exe, PE32 26->118 dropped 214 Antivirus detection for dropped file 26->214 216 Machine Learning detection for dropped file 26->216 30 nl0he96.exe 1 4 26->30         started        33 4wf244TX.exe 4 26->33         started        signatures11 process12 dnsIp13 126 C:\Users\user\AppData\Local\...\lQ8TS02.exe, PE32 30->126 dropped 128 C:\Users\user\AppData\Local\...\3rD70MD.exe, PE32 30->128 dropped 37 3rD70MD.exe 30->37         started        40 lQ8TS02.exe 1 4 30->40         started        136 77.91.124.55, 19071, 49713, 49717 ECOTEL-ASRU Russian Federation 33->136 158 Antivirus detection for dropped file 33->158 160 Multi AV Scanner detection for dropped file 33->160 162 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->162 164 3 other signatures 33->164 file14 signatures15 process16 file17 174 Multi AV Scanner detection for dropped file 37->174 176 Writes to foreign memory regions 37->176 178 Allocates memory in foreign processes 37->178 180 Injects a PE file into a foreign processes 37->180 43 AppLaunch.exe 37->43         started        112 C:\Users\user\AppData\Local\...\2Up7804.exe, PE32 40->112 dropped 114 C:\Users\user\AppData\Local\...\1VV45sd7.exe, PE32 40->114 dropped 46 1VV45sd7.exe 40->46         started        48 2Up7804.exe 12 40->48         started        signatures18 process19 dnsIp20 218 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->218 220 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->220 222 Maps a DLL or memory area into another process 43->222 230 2 other signatures 43->230 51 explorer.exe 43->51 injected 224 Multi AV Scanner detection for dropped file 46->224 226 Contains functionality to inject code into remote processes 46->226 228 Writes to foreign memory regions 46->228 232 2 other signatures 46->232 56 AppLaunch.exe 9 1 46->56         started        134 5.42.92.88, 49712, 49715, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 48->134 signatures21 process22 dnsIp23 146 5.42.65.80, 49794, 49826, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 51->146 148 77.91.68.29, 49714, 49793, 49821 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 51->148 150 3 other IPs or domains 51->150 88 C:\Users\user\AppData\Local\Temp\849B.exe, PE32 51->88 dropped 90 C:\Users\user\AppData\Local\Temp\7F2B.exe, PE32+ 51->90 dropped 92 C:\Users\user\AppData\Local\Temp\774B.exe, PE32 51->92 dropped 94 12 other files (11 malicious) 51->94 dropped 182 System process connects to network (likely due to code injection or exploit) 51->182 184 Benign windows process drops PE files 51->184 186 Hides that the sample has been downloaded from the Internet (zone.identifier) 51->186 58 2F9.exe 51->58         started        62 1C62.exe 51->62         started        64 10F6.exe 51->64         started        66 7 other processes 51->66 188 Modifies windows update settings 56->188 190 Disable Windows Defender notifications (registry) 56->190 192 Disable Windows Defender real time protection (registry) 56->192 file24 signatures25 process26 dnsIp27 120 C:\Users\user\AppData\Local\...\MF5YW1ch.exe, PE32 58->120 dropped 122 C:\Users\user\AppData\Local\...\6yY72sr.exe, PE32 58->122 dropped 234 Antivirus detection for dropped file 58->234 236 Multi AV Scanner detection for dropped file 58->236 238 Machine Learning detection for dropped file 58->238 69 MF5YW1ch.exe 58->69         started        124 C:\Users\user\AppData\Local\...\explothe.exe, PE32 62->124 dropped 73 explothe.exe 62->73         started        240 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 64->240 242 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 64->242 244 Tries to harvest and steal browser information (history, passwords, etc) 64->244 144 85.209.176.128, 80 ASDETUKhttpwwwheficedcomGB United Kingdom 66->144 246 Found many strings related to Crypto-Wallets (likely being stolen) 66->246 76 chrome.exe 66->76         started        78 chrome.exe 66->78         started        80 conhost.exe 66->80         started        82 2 other processes 66->82 file28 signatures29 process30 dnsIp31 100 C:\Users\user\AppData\Local\...\wb8dG2jN.exe, PE32 69->100 dropped 102 C:\Users\user\AppData\Local\...\5Aw69mP.exe, PE32 69->102 dropped 200 Antivirus detection for dropped file 69->200 202 Multi AV Scanner detection for dropped file 69->202 204 Machine Learning detection for dropped file 69->204 84 wb8dG2jN.exe 69->84         started        152 77.91.124.1, 49753, 49754, 49759 ECOTEL-ASRU Russian Federation 73->152 104 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 73->104 dropped 106 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 73->106 dropped 206 Creates an undocumented autostart registry key 73->206 208 Uses schtasks.exe or at.exe to add and modify task schedules 73->208 154 192.168.2.5, 19071, 37515, 443 unknown unknown 76->154 156 239.255.255.250 unknown Reserved 76->156 file32 signatures33 process34 file35 96 C:\Users\user\AppData\Local\...E1We1du.exe, PE32 84->96 dropped 98 C:\Users\user\AppData\Local\...\4bg283gZ.exe, PE32 84->98 dropped 194 Antivirus detection for dropped file 84->194 196 Multi AV Scanner detection for dropped file 84->196 198 Machine Learning detection for dropped file 84->198 signatures36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-17 19:36:06 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d5om3rlmmp37ywjwwxmor3626sl2sqlwai24jihd5mimtn2dhjsa._file
Verdict:
malicious
Similar samples:
2434a9706c210bbda5c8bc42d5245f307d288625722889a79e784a4af11c6723
LummaStealer
274602f22d15c9edfaa9170361b6fae8593699ed5d37efd259e2363a66bd666b
LummaStealer
68c52b5d06a02d8382c159de27eceb800d1c5f8ca21c03b00f17a9af11ee250d
LummaStealer
6e3da629f58585ed8b4a732516294693db5158c8e5c551b1c35d93e46e009a23
LummaStealer
6ecf835556c666d9c17c11473060876684c92536382867c591c66110ff225f7c
LummaStealer
af426fc7c31256dc7fd7c1e20007be058da6e4f0cac128eec0a1156099a4c565
LummaStealer
d1ef9cd10ac3659aa976acefef29b35ed97840f4eb0ce5d3c48292013322ac0d
LummaStealer
ef084f589ca9e0e3395495e211edf5903e986b77307ae0e515dc51886dfbffc5
LummaStealer
f0c223a0f7a1c23a6ae1841202d16dce212051ac42777add4007b408db029df7
LummaStealer
fbf0821c1b5da3803ab8085d4ba7fe821c0ea5543b5dbfa5e43e39c86d3ccc68
LummaStealer
+ 1'928 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor brand:microsoft collection discovery dropper evasion infostealer loader persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231017-ya9bdagb3t/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Detected potential entity reuse from brand microsoft.
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Modifies Windows Firewall
Amadey
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Windows security bypass
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
85.209.176.128:80
185.216.70.238:37515
https://pastebin.com/raw/8baCJyMF
http://77.91.124.1/theme/index.php
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
78b620e26174f8e327b518a4c536474eec5d396f151b27e14b065d4bc66d305d
MD5 hash:
27e9b5232103d4a25347d0bc62bec348
SHA1 hash:
576771387e4829e3643d2362f19da246c3b3f2b7
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
SH256 hash:
61d7716935d19fce7466b75f21a8cea6d51d24ab30f7687385e773dd87bb88cc
MD5 hash:
d24e12400f5c724c48dcfcf5c811db19
SHA1 hash:
31eb4be87fbfd6eaea5f8f348fbba401c46e61c2
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
SH256 hash:
c4797a01006ddb8db2f31fa7c470a5752c2e6086cba45c56b08826a981c10bbc
MD5 hash:
cf6a09ba43ba347e75d8a9a03fed6441
SHA1 hash:
868045524d83d1f98cb17786f084f03eb36172b4
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
SH256 hash:
5cba9043b75e40e8b2d1fa0ab92b179fa23f0d049d05b3ba6f26d4f0a08226ff
MD5 hash:
2a32df2498f33143e6d6c9d56b6bad2e
SHA1 hash:
13a5a9272490d2c1f656e39876b3a0827718f065
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
Parent samples :
ad79b4136b9e78f7c6c3e18b60d3bfe663ef741b926c294a908bc4416b4b42db
9d738c0d0484d6c333e96d40daf993ceec3391f1b81a8d95701df7af7b15ac3e
1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64
380fb32ab1e8e8b6586bf9b0b2ed42f52b7b3c1bdc92a3d3ec9a51c5d0e6948d
SH256 hash:
712595e384a458ffc258c47faf3baf02a336bbd7338c5fd6a95788dcf16479a0
MD5 hash:
0fb00fa1a62bf0244bf8bb5dc2f6bcde
SHA1 hash:
534eb2bd906c4777d186503261d5b62fd7501193
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
SH256 hash:
1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64
MD5 hash:
4971916109c7b79ab4963ae78b0c0909
SHA1 hash:
ed2798dd88620276767f8666357b6e8dbd57ad58
Link:
https://www.unpac.me/results/fb461a9d-8244-4ab5-8971-a36c7665abed/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1f5ccdc56c63/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/1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64

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_Redline_Stealer
Create hunting rule
Author:Varp0s

File information

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

Web download

LummaStealer

Executable exe 1f5ccdc56c63f7fc5936b5d8e8efdaf497a941760235c4a0e3eb10c9b7433a64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2715539/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/455447/

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