MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b. 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


Smoke Loader


Vendor detections: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b
SHA3-384 hash: b0ace54df99d6e6574966fd57fb1f9daea3d5985dc62c682e1cbbf0ab65db2ea3c1ff59c8e8b02a94bba8cebb0403c69
SHA1 hash: 1e48baadf2beef13aa0da610a8d86a420e8d641d
MD5 hash: ae64093ace1cc2fff329aaef67ddb45c
humanhash: nine-magazine-gee-river
File name:file
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:1'494'016 bytes
First seen:2023-10-03 14:49:29 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:fyOQElU1OcwctQimcZ7nxeEtkTeU4NtUMvcNWBvEK+ZHfOR:qvElU1Ocwc3Q+t4eSZ
TLSH T1376523E2E7CA2031FAA527B064F612E31778FDA18C64466D6243FA5A4D717C844723BF
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 Smoke Loader


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
US US
Vendor Threat Intelligence
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
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Creating a file
Launching a process
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Unauthorized injection to a recently created process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/651c2a1da31588d184efc81e/reports/2c5f09c1-e314-43f4-8c19-486c21ac44e3/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b
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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f983117-62bb-426c-abca-9fa083855cfd
Result
Threat name:
Amadey, Babadeda, Fabookie, Healer AV Di
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1318799
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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)
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
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)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Fabookie
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1318799 Sample: file.exe Startdate: 03/10/2023 Architecture: WINDOWS Score: 100 146 www3.l.google.com 2->146 148 www.google.com 2->148 150 10 other IPs or domains 2->150 170 Snort IDS alert for network traffic 2->170 172 Found malware configuration 2->172 174 Malicious sample detected (through community Yara rule) 2->174 176 15 other signatures 2->176 15 file.exe 1 4 2->15         started        18 svchost.exe 21 32 2->18         started        20 rundll32.exe 2->20         started        22 2 other processes 2->22 signatures3 process4 file5 140 C:\Users\user\AppData\Local\...behaviorgraphw0Dc91.exe, PE32 15->140 dropped 142 C:\Users\user\AppData\Local\...\5jy8cN5.exe, PE32 15->142 dropped 24 Gw0Dc91.exe 1 4 15->24         started        27 WerFault.exe 18->27         started        29 WerFault.exe 18->29         started        31 WerFault.exe 18->31         started        33 WerFault.exe 18->33         started        process6 file7 132 C:\Users\user\AppData\Local\...\eP8Lz80.exe, PE32 24->132 dropped 134 C:\Users\user\AppData\Local\...\4Fg504vP.exe, PE32 24->134 dropped 35 eP8Lz80.exe 1 4 24->35         started        38 4Fg504vP.exe 24->38         started        41 Conhost.exe 27->41         started        process8 file9 112 C:\Users\user\AppData\Local\...\le8Vt63.exe, PE32 35->112 dropped 114 C:\Users\user\AppData\Local\...\3Mw98Of.exe, PE32 35->114 dropped 43 3Mw98Of.exe 1 35->43         started        46 le8Vt63.exe 1 4 35->46         started        180 Writes to foreign memory regions 38->180 182 Allocates memory in foreign processes 38->182 184 Injects a PE file into a foreign processes 38->184 49 AppLaunch.exe 38->49         started        52 conhost.exe 38->52         started        54 WerFault.exe 38->54         started        signatures10 process11 dnsIp12 220 Writes to foreign memory regions 43->220 222 Allocates memory in foreign processes 43->222 224 Injects a PE file into a foreign processes 43->224 56 AppLaunch.exe 43->56         started        59 conhost.exe 43->59         started        61 AppLaunch.exe 43->61         started        63 WerFault.exe 43->63         started        136 C:\Users\user\AppData\Local\...\2dO9075.exe, PE32 46->136 dropped 138 C:\Users\user\AppData\Local\...\1Ll98Ro7.exe, PE32 46->138 dropped 65 2dO9075.exe 1 46->65         started        67 1Ll98Ro7.exe 9 1 46->67         started        144 77.91.124.55, 19071, 49785, 49799 ECOTEL-ASRU Russian Federation 49->144 file13 signatures14 process15 signatures16 198 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 56->198 200 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 56->200 202 Maps a DLL or memory area into another process 56->202 218 2 other signatures 56->218 69 explorer.exe 56->69 injected 204 Contains functionality to inject code into remote processes 65->204 206 Writes to foreign memory regions 65->206 208 Allocates memory in foreign processes 65->208 210 Injects a PE file into a foreign processes 65->210 74 AppLaunch.exe 13 65->74         started        76 WerFault.exe 23 9 65->76         started        78 conhost.exe 65->78         started        212 Modifies windows update settings 67->212 214 Disable Windows Defender notifications (registry) 67->214 216 Disable Windows Defender real time protection (registry) 67->216 process17 dnsIp18 152 185.106.94.250, 80 SUPERSERVERSDATACENTERRU Russian Federation 69->152 154 5.42.65.80, 49827, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 69->154 158 3 other IPs or domains 69->158 120 C:\Users\user\AppData\Roaming\vjehaiu, PE32 69->120 dropped 122 C:\Users\user\AppData\Local\Temp\C05A.exe, PE32 69->122 dropped 124 C:\Users\user\AppData\Local\Temp\A0E3.exe, PE32 69->124 dropped 126 5 other malicious files 69->126 dropped 186 System process connects to network (likely due to code injection or exploit) 69->186 188 Benign windows process drops PE files 69->188 190 Hides that the sample has been downloaded from the Internet (zone.identifier) 69->190 80 23E3.exe 69->80         started        84 1BA2.exe 69->84         started        156 5.42.92.211, 49780, 49787, 49792 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 74->156 192 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 74->192 194 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 74->194 file19 signatures20 process21 file22 104 C:\Users\user\AppData\Local\...\Wa7CR8Ic.exe, PE32 80->104 dropped 106 C:\Users\user\AppData\Local\...\6TO19nq.exe, PE32 80->106 dropped 160 Multi AV Scanner detection for dropped file 80->160 86 Wa7CR8Ic.exe 80->86         started        162 Writes to foreign memory regions 84->162 164 Allocates memory in foreign processes 84->164 166 Injects a PE file into a foreign processes 84->166 90 conhost.exe 84->90         started        92 AppLaunch.exe 84->92         started        94 AppLaunch.exe 84->94         started        signatures23 process24 file25 128 C:\Users\user\AppData\Local\...\OC3qI2XR.exe, PE32 86->128 dropped 130 C:\Users\user\AppData\Local\...\5jB14SD.exe, PE32 86->130 dropped 196 Multi AV Scanner detection for dropped file 86->196 96 OC3qI2XR.exe 86->96         started        signatures26 process27 file28 108 C:\Users\user\AppData\Local\...\gR3yW0Gp.exe, PE32 96->108 dropped 110 C:\Users\user\AppData\Local\...\4KV948Jv.exe, PE32 96->110 dropped 168 Multi AV Scanner detection for dropped file 96->168 100 gR3yW0Gp.exe 96->100         started        signatures29 process30 file31 116 C:\Users\user\AppData\Local\...\Ag6mW0fO.exe, PE32 100->116 dropped 118 C:\Users\user\AppData\Local\...\3Qv8Zr83.exe, PE32 100->118 dropped 178 Multi AV Scanner detection for dropped file 100->178 signatures32
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-03 14:50:07 UTC
File Type:
PE (Exe)
Extracted files:
155
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z76umtdbtuwhh5t7fki5xync2wospzpil2qf4rkfrtxo4qumqu5q._file
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:fabookie family:glupteba family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant botnet:jordan botnet:up3 backdoor discovery dropper evasion infostealer loader persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231003-r7kwqaca6z/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
Runs net.exe
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 WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Launches sc.exe
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
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
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
Detect Fabookie payload
Detects Healer an antivirus disabler dropper
Fabookie
Glupteba
Glupteba payload
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
176.123.4.46:33783
http://host-file-host6.com/
http://host-host-file8.com/
http://app.nnnaajjjgc.com/check/safe
Unpacked files
SH256 hash:
4e0e4660d283270ae7abac2520b0bbd19324ff879c079ddb771c072bc7bbf60e
MD5 hash:
9550b6022fcadfa9c2b6ed54f716b5eb
SHA1 hash:
0f2056f10af352f7c96cd0be0ab10538688512c2
Link:
https://www.unpac.me/results/998850f7-9025-40c8-9453-b9df3a431890/
SH256 hash:
43f51db15b07010021c4dc71d4477d1e0e24cdc7e6b3216e81108a8b36bc775d
MD5 hash:
71fcd7a5a0005ed4bae022fe7841e542
SHA1 hash:
3ced9ff6824e767b70a1133460b15a3324da2784
Detections:
HealerAVKiller
Create hunting rule
Link:
https://www.unpac.me/results/998850f7-9025-40c8-9453-b9df3a431890/
Parent samples :
dbce6bdd247474179db59137515436785eb03193f2ef51244d62b1d5762fd933
71e73af70babbb741fe9fca03a2d1b62c4ee75d8fd096ef35ce8a6bf8e22fc59
48eb3ec3e2861155e7452daa59c6b022f15c3927bcd482fe15b0827460e58c6c
bd140f5f4b34c48b653eabb035c4d4cfbc2d7f386656cec35acf03cfe6edf74f
514a65194f2b3277eb8c0f66338e00d01484c96c58f486f73c761ac0e3a67e01
e920970ed1de88fb55f521007c10e12a677a5f43523cb4a73e10e2c70735d8e2
cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b
SH256 hash:
add9c256011fad8a116ecd110fe43e0e9f7759a465c46eac72804e06c604649e
MD5 hash:
fb77d68b529298eb4ba4d1bc4e49add9
SHA1 hash:
d0965d71c58df87b7a72d6b8c27107653dca7e55
Link:
https://www.unpac.me/results/998850f7-9025-40c8-9453-b9df3a431890/
SH256 hash:
775ad9d649d459504a074c82de8f609c3a19dcd3addf856350fae2d9b836e4a2
MD5 hash:
1f4f36bc5551e40ee1a8f60a37a1e15a
SHA1 hash:
0fc9c68bf625557c7c67bc9cf84e2b7f2c63912d
Link:
https://www.unpac.me/results/998850f7-9025-40c8-9453-b9df3a431890/
SH256 hash:
cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b
MD5 hash:
ae64093ace1cc2fff329aaef67ddb45c
SHA1 hash:
1e48baadf2beef13aa0da610a8d86a420e8d641d
Link:
https://www.unpac.me/results/998850f7-9025-40c8-9453-b9df3a431890/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cffd464c619d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/cffd464c619d2c73f67f2a91dbe1a2d59d27e5e85ea05e45458ceeee428c853b

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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments