MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54e6b15775375b4c10aea86169f2fa5e3cf6ea421adb61726455963ba6908cd4. 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: 15


Intelligence 15 IOCs YARA 10 File information Comments

SHA256 hash: 54e6b15775375b4c10aea86169f2fa5e3cf6ea421adb61726455963ba6908cd4
SHA3-384 hash: 403f98ed1dc66fdfd415050df5274299da6aa0fe863b8bdbe996e3616f023cdef4a1b29023e1af2f4175879f1f150ca5
SHA1 hash: 7324de761e2398d2e4754e7a353153d0d5b7abad
MD5 hash: 6ca20193c05958fa5a5b35b99befbb5b
humanhash: alabama-fix-pizza-west
File name:file
Download: download sample
Signature LummaStealer
File size:1'459'200 bytes
First seen:2023-10-24 10:30:15 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:VyGoYgfCXfqBHYPfUiZghHi+PLXjOxmYI4g/PYs3ejk1xRxUspE9VdHVhQ:wGo/PV6MVrj8megnYHjgDxU2Eh
Threatray 2'007 similar samples on MalwareBazaar
TLSH T1D46523D7E7E59012E8BB377428F603830A797CA14CBAC78F6744580E55732A8A1B1B77
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 andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from http://109.107.182.2/race/bus50.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
320
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Sending a custom TCP request
Creating a window
Launching cmd.exe command interpreter
Searching for synchronization primitives
Running batch commands
Adding an access-denied ACE
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
89%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
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.
Result
Threat name:
Amadey, Babadeda, LummaC Stealer, Mystic
Detection:
malicious
Classification:
phis.troj.spyw.evad.mine
Score:
100 / 100
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
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)
Connects to many ports of the same IP (likely port scanning)
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
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Phishing site detected (based on logo match)
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 LummaC Stealer
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1331195 Sample: file.exe Startdate: 24/10/2023 Architecture: WINDOWS Score: 100 172 datasheet.fun 2->172 174 youtube-ui.l.google.com 2->174 176 11 other IPs or domains 2->176 212 Snort IDS alert for network traffic 2->212 214 Multi AV Scanner detection for domain / URL 2->214 216 Found malware configuration 2->216 218 23 other signatures 2->218 15 file.exe 1 4 2->15         started        18 svchost.exe 2->18         started        21 explothe.exe 2->21         started        signatures3 process4 dnsIp5 168 C:\Users\user\AppData\Local\...\IB6QG00.exe, PE32 15->168 dropped 170 C:\Users\user\AppData\Local\...\6gV4pn9.exe, PE32 15->170 dropped 23 IB6QG00.exe 1 4 15->23         started        178 127.0.0.1 unknown unknown 18->178 27 Conhost.exe 18->27         started        file6 process7 file8 146 C:\Users\user\AppData\Local\...\CP5xM16.exe, PE32 23->146 dropped 148 C:\Users\user\AppData\Local\...\5Vz4da5.exe, PE32 23->148 dropped 254 Antivirus detection for dropped file 23->254 256 Multi AV Scanner detection for dropped file 23->256 258 Machine Learning detection for dropped file 23->258 29 CP5xM16.exe 1 4 23->29         started        33 5Vz4da5.exe 23->33         started        signatures9 process10 file11 158 C:\Users\user\AppData\Local\...\TJ0Ma87.exe, PE32 29->158 dropped 160 C:\Users\user\AppData\Local\...\4Bq014WG.exe, PE32 29->160 dropped 282 Antivirus detection for dropped file 29->282 284 Multi AV Scanner detection for dropped file 29->284 286 Machine Learning detection for dropped file 29->286 35 TJ0Ma87.exe 1 4 29->35         started        39 4Bq014WG.exe 29->39         started        41 chrome.exe 29->41         started        46 2 other processes 29->46 162 C:\Users\user\AppData\Local\...\explothe.exe, PE32 33->162 dropped 44 explothe.exe 33->44         started        signatures12 process13 dnsIp14 122 C:\Users\user\AppData\Local\...\UD3RD07.exe, PE32 35->122 dropped 124 C:\Users\user\AppData\Local\...\3Il85Am.exe, PE32 35->124 dropped 224 Antivirus detection for dropped file 35->224 226 Machine Learning detection for dropped file 35->226 48 3Il85Am.exe 35->48         started        51 UD3RD07.exe 1 4 35->51         started        228 Writes to foreign memory regions 39->228 230 Allocates memory in foreign processes 39->230 232 Injects a PE file into a foreign processes 39->232 54 Wp2Qw4wZ.exe 39->54         started        56 AppLaunch.exe 39->56         started        196 192.168.2.8 unknown unknown 41->196 198 239.255.255.250 unknown Reserved 41->198 59 chrome.exe 41->59         started        200 77.91.124.1 ECOTEL-ASRU Russian Federation 44->200 202 www.google.com 44->202 126 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 44->126 dropped 128 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 44->128 dropped 234 Multi AV Scanner detection for dropped file 44->234 236 Creates an undocumented autostart registry key 44->236 238 Uses schtasks.exe or at.exe to add and modify task schedules 44->238 61 cmd.exe 44->61         started        63 schtasks.exe 44->63         started        65 rundll32.exe 44->65         started        67 chrome.exe 46->67         started        file15 signatures16 process17 dnsIp18 204 Antivirus detection for dropped file 48->204 206 Multi AV Scanner detection for dropped file 48->206 208 Machine Learning detection for dropped file 48->208 210 5 other signatures 48->210 69 explorer.exe 38 31 48->69 injected 130 C:\Users\user\AppData\Local\...\2wx1617.exe, PE32 51->130 dropped 132 C:\Users\user\AppData\Local\...\1SC62EA6.exe, PE32 51->132 dropped 74 1SC62EA6.exe 51->74         started        76 2wx1617.exe 12 51->76         started        134 C:\Users\user\AppData\Local\...\2Pb904qD.exe, PE32 54->134 dropped 136 C:\Users\user\AppData\Local\...\1mm29Yy5.exe, PE32 54->136 dropped 78 1mm29Yy5.exe 54->78         started        188 77.91.124.86 ECOTEL-ASRU Russian Federation 56->188 190 accounts.google.com 142.250.31.84 GOOGLEUS United States 59->190 192 clients.l.google.com 142.251.167.139 GOOGLEUS United States 59->192 194 13 other IPs or domains 59->194 80 conhost.exe 61->80         started        82 cmd.exe 61->82         started        84 cacls.exe 61->84         started        88 4 other processes 61->88 86 conhost.exe 63->86         started        file19 signatures20 process21 dnsIp22 180 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 69->180 182 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 69->182 186 3 other IPs or domains 69->186 138 C:\Users\user\AppData\Local\Temp\FE3F.exe, PE32 69->138 dropped 140 C:\Users\user\AppData\Local\Temp\F804.exe, PE32 69->140 dropped 142 C:\Users\user\AppData\Local\Temp\F0BF.exe, PE32 69->142 dropped 144 9 other malicious files 69->144 dropped 240 System process connects to network (likely due to code injection or exploit) 69->240 242 Benign windows process drops PE files 69->242 90 8F7E.exe 69->90         started        94 A069.exe 69->94         started        96 92DA.exe 69->96         started        104 4 other processes 69->104 244 Multi AV Scanner detection for dropped file 74->244 246 Contains functionality to inject code into remote processes 74->246 248 Writes to foreign memory regions 74->248 98 AppLaunch.exe 9 1 74->98         started        184 193.233.255.73 FREE-NET-ASFREEnetEU Russian Federation 76->184 250 Allocates memory in foreign processes 78->250 252 Injects a PE file into a foreign processes 78->252 100 AppLaunch.exe 78->100         started        102 AppLaunch.exe 78->102         started        file23 signatures24 process25 file26 150 C:\Users\user\AppData\Local\...\ZY2jk1iq.exe, PE32 90->150 dropped 152 C:\Users\user\AppData\Local\...\6Bk88li.exe, PE32 90->152 dropped 260 Antivirus detection for dropped file 90->260 262 Machine Learning detection for dropped file 90->262 106 ZY2jk1iq.exe 90->106         started        264 Multi AV Scanner detection for dropped file 94->264 266 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 94->266 268 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 94->268 270 Tries to harvest and steal browser information (history, passwords, etc) 94->270 272 Modifies windows update settings 98->272 274 Disable Windows Defender notifications (registry) 98->274 276 Disable Windows Defender real time protection (registry) 98->276 signatures27 process28 file29 154 C:\Users\user\AppData\Local\...\AP5Mh3mx.exe, PE32 106->154 dropped 156 C:\Users\user\AppData\Local\...\5OO02nU.exe, PE32 106->156 dropped 278 Antivirus detection for dropped file 106->278 280 Machine Learning detection for dropped file 106->280 110 AP5Mh3mx.exe 106->110         started        signatures30 process31 file32 164 C:\Users\user\AppData\Local\...\PU0vV9qA.exe, PE32 110->164 dropped 166 C:\Users\user\AppData\Local\...\4UA523Ps.exe, PE32 110->166 dropped 288 Antivirus detection for dropped file 110->288 290 Machine Learning detection for dropped file 110->290 114 PU0vV9qA.exe 110->114         started        signatures33 process34 file35 118 C:\Users\user\AppData\Local\...\Wp2Qw4wZ.exe, PE32 114->118 dropped 120 C:\Users\user\AppData\Local\...\3mk1HT44.exe, PE32 114->120 dropped 220 Antivirus detection for dropped file 114->220 222 Machine Learning detection for dropped file 114->222 signatures36
Threat name:
Win32.Trojan.Stealc
Status:
Malicious
First seen:
2023-10-24 10:31:07 UTC
File Type:
PE (Exe)
Extracted files:
189
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:smokeloader botnet:grome botnet:kinza botnet:up3 backdoor brand:google brand:microsoft discovery dropper evasion infostealer loader persistence phishing rat rootkit spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Delays execution with timeout.exe
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies system certificate store
Runs net.exe
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: LoadsDriver
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 WriteProcessMemory
Uses Task Scheduler COM API
Program crash
Enumerates physical storage devices
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Detected potential entity reuse from brand microsoft.
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Drops Chrome extension
Legitimate hosting services abused for malware hosting/C2
Manipulates WinMon driver.
Manipulates WinMonFS driver.
Checks BIOS information in registry
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
Windows security modification
Blocklisted process makes network request
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Stops running service(s)
Modifies boot configuration data using bcdedit
Amadey
DcRat
Detected google phishing page
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Windows security bypass
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.86:19084
http://77.91.124.1/theme/index.php
http://host-file-host6.com/
http://host-host-file8.com/
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
SH256 hash:
a7f32be9fa6c494664967bd975c31a4be128ababb577296be3edf2f8a697fded
MD5 hash:
fc6d545179d37f3d1452ed77d79612db
SHA1 hash:
91a3410e56e72726507f96b6daf8b3ec8337292f
SH256 hash:
ab8030104ffc9f8383bf91e5cc35d09c314116e1ce27144196c58022eb4b59f5
MD5 hash:
3d3e8f75afc4a5fa05deef3ff44ee562
SHA1 hash:
767ecb7b345b3b24234c6ff7d4dcd7935527e606
SH256 hash:
aef7722d0a5aa6414e0759bf69a4a2fd257bca9f9cfd1b57c1077dd9656e9181
MD5 hash:
c4f0bf9caf952b42117256803b337b45
SHA1 hash:
bb4f81d51e379c3f769d3ea4d3eb1eabce99e493
Detections:
win_smokeloader_a2
Parent samples :
033edac5e7eb119712ef7cf19f766558f6279ad008047719350d88f3c2dbb245
e82947097dd2700b1d14eb33d3de85751a7786332b5c657824792cc1941e1eae
c1b1baf8bd98fcbe65d2ee65c7b785ebcec1f063b286bc34d2da8be7e04510c7
5191e03edc83597065e88405942aef9096a69a0582f04fabae88dc1cd88cede5
8a050fc64eb70e4b9e3e73c3da3fcaad6e7ff5a8b262a924d7a2a82ea42c9bbf
f2179eb340691661b6e8b8a81b8cbb475020deda09b5e7be12770eef5ff3ea6e
a3e337e452eb2928cb9caa92c95074102edda3634702f82550a3b8fcd7edbd79
2d898dc178b01df9dc5f25e73187d09fcff7a7b63e3a7fb0da569cbe4dbf794b
c6e121110734ed6b01c91f5095c6571453aadb192d257f4807f619a8ef5e8301
e2e01ac6065fd19d62bd9c10ca9b9e3871e5fecadaf21ae4f5fe54f37a0d9cd5
2bd2d9880b22031a29a39875cec482136b5404ef0301943c2c1e3f827c1dd238
1e02fa86911227ea0f6782b70c66feb3627e94c2af3333513d5c3f8579598454
3e5032c14ef4e2ec54b7c1c3749ecc61de06dfc2acc78d2ffed5a5cf9a9ce203
1f5c7e49f271a5b8db3a281d063f1d5dc5abce418cd07deaa612ee48f24b5dd0
8e33e5843c6f134c163ff661b83436356ee89aff55724960bfcd7c6a7529483b
8e71850b2702de89f695dd2f5b50ee9ecc62159a0882c4dac772e34049b2da69
e31459f450a2a11c028c8a572f26ba8922a0a9355c442c4394a80872893b719f
38ea08f5ab38025d3f98bcb70c1c8e2092ae30f2c2d94c43b89d46b3c8e5cc43
14351f4eea5fe2e7b23daabf3b3790a8ff76cc674bf3753e0311acd156cd8022
bfc48dedf2207e64f7b5e694256dc83acbbe92c5ee27f702d28e42fc681ea2f0
4ac1b68bf6a788581502da65076b476919ff75a9d943231ec964c74f052043b2
38b0b5284a9b98e4a973bc7a21e0ca58b2ca348b156f2175f63131ba4f15bdda
ba9bf75396aa0b37ebe542ff50745e18cd648bb996480160f4aebe4f262d17d5
3678309c07aa88fbb969f0caa48df7a803e1d0b12a675a9d46ff6ef4157d4b6d
942d9f332ef3b3ed387580c061b4337abe0082a0fdd913e86fecbf580baf8072
54e6b15775375b4c10aea86169f2fa5e3cf6ea421adb61726455963ba6908cd4
a64a66fb8f5d7700920d56b6363a8a61f40cc41216ce2a57e12fd665f9e31b69
874c29f591097337c6f13670d44f3a270c8308bfc596fd112c5810f35dbf2c0c
SH256 hash:
0f4c0a1981b71f3c0f04921ca41651cfd8ba9e9e9626ad8f425a84f8829447a7
MD5 hash:
883ca80710b580c8fb97fbe2b5e68c78
SHA1 hash:
93191c22620b9a0e3972ce6b079ed276ce059bc4
Detections:
Amadey win_amadey_auto
SH256 hash:
5467c9dd39d8cd2212d16b1bf97d7b95c8026c60d2f7bd60153cd8afe446e7b9
MD5 hash:
1df0cc467d765078b76ca86af7ec0b3a
SHA1 hash:
37b004493342dce45edfe74bf85062c779d75861
SH256 hash:
54e6b15775375b4c10aea86169f2fa5e3cf6ea421adb61726455963ba6908cd4
MD5 hash:
6ca20193c05958fa5a5b35b99befbb5b
SHA1 hash:
7324de761e2398d2e4754e7a353153d0d5b7abad
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:redline_stealer_1
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

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

Comments