MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df95ada3bd31ef0ca06d6ccd268784ed2433383cc65faab01e7f48c9a8cd1643. 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



Stealc


Vendor detections: 18


Intelligence 18 IOCs YARA 13 File information Comments

SHA256 hash: df95ada3bd31ef0ca06d6ccd268784ed2433383cc65faab01e7f48c9a8cd1643
SHA3-384 hash: 0b48055b8530f9c462077df6f0f34a8ed309fee306a1d2ae7f40e6649672de0c299e4409a43943da837ea422dc2e58e1
SHA1 hash: 93ac705ad8d2f701417f2bf40daebdd0d31969cd
MD5 hash: a29fa4f2fb734a78521f95b580a3e98f
humanhash: comet-one-mockingbird-spaghetti
File name:a29fa4f2fb734a78521f95b580a3e98f.exe
Download: download sample
Signature Stealc
File size:1'584'640 bytes
First seen:2023-10-26 00:16:02 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 49152:c2Dja29Ga1qE7jjhWSvPAlgu7uXNAqTn:BHLX1/jj4/20uX1
Threatray 2'350 similar samples on MalwareBazaar
TLSH T17075230666E160A1EDB9277004F703935A3B38E79E694B671B448D2B0CB37E498357BF
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 Stealc


Avatar
abuse_ch
Stealc C2:
http://31.192.237.75/

Intelligence


File Origin
# of uploads :
1
# of downloads :
326
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
a29fa4f2fb734a78521f95b580a3e98f.exe
Verdict:
Malicious activity
Analysis date:
2023-10-26 00:34:22 UTC
Tags:
stealc stealer redline amadey botnet trojan loader smoke opendir

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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
Sending a custom TCP request
Creating a file
Creating a window
Launching cmd.exe command interpreter
Running batch commands
Searching for synchronization primitives
Blocking the Windows Defender launch
Disabling the operating system update service
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed 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, Mystic Stealer, Raccoo
Detection:
malicious
Classification:
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
Contains functionality to modify clipboard data
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 dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Performs DNS queries to domains with low reputation
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 Mystic Stealer
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Stealc
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1332321 Sample: V1QD5nkkg5.exe Startdate: 26/10/2023 Architecture: WINDOWS Score: 100 151 raw.githubusercontent.com 2->151 153 amx435.xyz 2->153 155 9 other IPs or domains 2->155 187 Snort IDS alert for network traffic 2->187 189 Found malware configuration 2->189 191 Malicious sample detected (through community Yara rule) 2->191 193 25 other signatures 2->193 15 V1QD5nkkg5.exe 1 4 2->15         started        18 explothe.exe 2->18         started        20 rundll32.exe 2->20         started        signatures3 process4 file5 147 C:\Users\user\AppData\Local\...\Kv8FL08.exe, PE32 15->147 dropped 149 C:\Users\user\AppData\Local\...\6hL8SR6.exe, PE32 15->149 dropped 22 Kv8FL08.exe 1 4 15->22         started        process6 file7 113 C:\Users\user\AppData\Local\...\vn3HY38.exe, PE32 22->113 dropped 115 C:\Users\user\AppData\Local\...\5cT4vq0.exe, PE32 22->115 dropped 195 Antivirus detection for dropped file 22->195 197 Multi AV Scanner detection for dropped file 22->197 199 Machine Learning detection for dropped file 22->199 26 vn3HY38.exe 1 4 22->26         started        30 5cT4vq0.exe 22->30         started        signatures8 process9 file10 129 C:\Users\user\AppData\Local\...\Yn8Ek18.exe, PE32 26->129 dropped 131 C:\Users\user\AppData\Local\...\4yb455RI.exe, PE32 26->131 dropped 229 Antivirus detection for dropped file 26->229 231 Machine Learning detection for dropped file 26->231 32 Yn8Ek18.exe 1 4 26->32         started        36 4yb455RI.exe 26->36         started        133 C:\Users\user\AppData\Local\...\explothe.exe, PE32 30->133 dropped 38 explothe.exe 30->38         started        signatures11 process12 dnsIp13 101 C:\Users\user\AppData\Local\...\rB9sM32.exe, PE32 32->101 dropped 103 C:\Users\user\AppData\Local\...\3gD40EN.exe, PE32 32->103 dropped 169 Antivirus detection for dropped file 32->169 171 Machine Learning detection for dropped file 32->171 41 3gD40EN.exe 32->41         started        44 rB9sM32.exe 1 4 32->44         started        173 Writes to foreign memory regions 36->173 175 Allocates memory in foreign processes 36->175 177 Injects a PE file into a foreign processes 36->177 47 AppLaunch.exe 36->47         started        157 77.91.124.1, 49739, 49740, 49741 ECOTEL-ASRU Russian Federation 38->157 105 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 38->105 dropped 107 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 38->107 dropped 179 Creates an undocumented autostart registry key 38->179 181 Uses schtasks.exe or at.exe to add and modify task schedules 38->181 50 rundll32.exe 38->50         started        52 cmd.exe 38->52         started        54 schtasks.exe 38->54         started        file14 signatures15 process16 dnsIp17 205 Antivirus detection for dropped file 41->205 207 Machine Learning detection for dropped file 41->207 209 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->209 215 3 other signatures 41->215 56 explorer.exe 50 55 41->56 injected 139 C:\Users\user\AppData\Local\...\2Ic1203.exe, PE32 44->139 dropped 141 C:\Users\user\AppData\Local\...\1Vg93fQ4.exe, PE32 44->141 dropped 61 1Vg93fQ4.exe 44->61         started        63 2Ic1203.exe 12 44->63         started        167 77.91.124.86, 19084, 49738, 49794 ECOTEL-ASRU Russian Federation 47->167 211 Tries to harvest and steal browser information (history, passwords, etc) 47->211 213 Contains functionality to modify clipboard data 50->213 65 conhost.exe 52->65         started        67 cmd.exe 52->67         started        69 cacls.exe 52->69         started        73 4 other processes 52->73 71 conhost.exe 54->71         started        file18 signatures19 process20 dnsIp21 159 5.42.65.80, 49810, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 56->159 161 amx435.xyz 193.31.28.64 QUICKPACKETUS United Kingdom 56->161 165 6 other IPs or domains 56->165 121 C:\Users\user\AppData\Local\Temp\C9A3.exe, PE32 56->121 dropped 123 C:\Users\user\AppData\Local\Temp\B222.exe, PE32 56->123 dropped 125 C:\Users\user\AppData\Local\Temp\A495.exe, PE32 56->125 dropped 127 10 other malicious files 56->127 dropped 217 System process connects to network (likely due to code injection or exploit) 56->217 219 Benign windows process drops PE files 56->219 75 18C4.exe 56->75         started        79 1BB3.exe 56->79         started        81 cmd.exe 56->81         started        85 2 other processes 56->85 221 Contains functionality to inject code into remote processes 61->221 223 Writes to foreign memory regions 61->223 225 Allocates memory in foreign processes 61->225 227 Injects a PE file into a foreign processes 61->227 83 AppLaunch.exe 9 1 61->83         started        163 193.233.255.73, 49737, 49788, 49813 FREE-NET-ASFREEnetEU Russian Federation 63->163 file22 signatures23 process24 file25 135 C:\Users\user\AppData\Local\...\Kc3Rc8JY.exe, PE32 75->135 dropped 137 C:\Users\user\AppData\Local\...\6aP13OC.exe, PE32 75->137 dropped 233 Antivirus detection for dropped file 75->233 235 Machine Learning detection for dropped file 75->235 87 Kc3Rc8JY.exe 75->87         started        237 Multi AV Scanner detection for dropped file 79->237 91 conhost.exe 81->91         started        239 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 83->239 241 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 83->241 243 Modifies windows update settings 83->243 245 2 other signatures 83->245 signatures26 process27 file28 117 C:\Users\user\AppData\Local\...behaviorgraphf6Mv9RY.exe, PE32 87->117 dropped 119 C:\Users\user\AppData\Local\...\5NP75ai.exe, PE32 87->119 dropped 201 Antivirus detection for dropped file 87->201 203 Machine Learning detection for dropped file 87->203 93 Gf6Mv9RY.exe 87->93         started        signatures29 process30 file31 143 C:\Users\user\AppData\Local\...\wT8iS9ID.exe, PE32 93->143 dropped 145 C:\Users\user\AppData\Local\...\4HF512Mm.exe, PE32 93->145 dropped 247 Antivirus detection for dropped file 93->247 249 Machine Learning detection for dropped file 93->249 97 wT8iS9ID.exe 93->97         started        signatures32 process33 file34 109 C:\Users\user\AppData\Local\...\mO7mM3Ys.exe, PE32 97->109 dropped 111 C:\Users\user\AppData\Local\...\3ih2xb38.exe, PE32 97->111 dropped 183 Antivirus detection for dropped file 97->183 185 Machine Learning detection for dropped file 97->185 signatures35
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2023-10-23 21:12:36 UTC
File Type:
PE (Exe)
Extracted files:
192
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:asyncrat family:dcrat family:glupteba family:redline family:smokeloader family:zgrat botnet:default botnet:grome botnet:kinza botnet:up3 backdoor dropper evasion infostealer loader persistence rat trojan upx
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Launches sc.exe
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
UPX packed file
Windows security modification
Downloads MZ/PE file
Stops running service(s)
Async RAT payload
Amadey
AsyncRat
DcRat
Detect ZGRat V1
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SmokeLoader
ZGRat
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/
89.23.100.93:4449
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
SH256 hash:
4971c6f1b9f64f14b548857d7dd3ac1d65d2521fbf471d7b39bd0ccebd40dd20
MD5 hash:
b1ed61a947f71df57128cd269ab9e32c
SHA1 hash:
5cbdefbd387105f7ce754274f16379b5bcdeef6b
SH256 hash:
03c8d975b30faa0bcdefcaee64e1294d53dbdb29477e2062de473493fafa4d59
MD5 hash:
5da13856ad9188c5d9adfb2829b9b3a1
SHA1 hash:
471677f4eba0fc334095dfb36c09bc8f9fa7480f
SH256 hash:
df95ada3bd31ef0ca06d6ccd268784ed2433383cc65faab01e7f48c9a8cd1643
MD5 hash:
a29fa4f2fb734a78521f95b580a3e98f
SHA1 hash:
93ac705ad8d2f701417f2bf40daebdd0d31969cd
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:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
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:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:UPX20030XMarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:UPXv20MarkusLaszloReiser
Author:malware-lu

File information


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

Comments