MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a499e99f2ec3aef0ed06f1d8c2c5b5752bdf1575cba0b2230ea49f810f2db7d4. 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: 10


Intelligence 10 IOCs 1 YARA File information Comments

SHA256 hash: a499e99f2ec3aef0ed06f1d8c2c5b5752bdf1575cba0b2230ea49f810f2db7d4
SHA3-384 hash: 05d12628169d3a07d0aa71d2c85bcefa5e9339a09a05442b5389704f8c64783e9313c50c064fe26f65c1257cc4eba8fa
SHA1 hash: 92bf990d51a29e3578a05e76ec6a9851497d1f60
MD5 hash: 78405ac19dbdcadaa27e24185f5ca4f0
humanhash: wisconsin-angel-jupiter-william
File name:78405ac19dbdcadaa27e24185f5ca4f0.exe
Download: download sample
Signature RedLineStealer
File size:344'064 bytes
First seen:2021-10-25 06:15:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7fe04bbab1899d3b5577e802d0eadc2 (3 x RedLineStealer, 1 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 6144:y1awtV4/b1dpYE35gVsNT6/T5FOlI+82znNd5lNJPdV3X/3znMxxmh9:y4iV8b1dFGVsVO5Qe+/znNd5lNJPrXv1
Threatray 8'856 similar samples on MalwareBazaar
TLSH T11D748D10BBA1C039F6B311F449BA9368B53E7AA15B2855CF93D41AEE57356E0EC3034B
File icon (PE):PE icon
dhash icon ead8ac9cc6a68ee0 (93 x RedLineStealer, 50 x RaccoonStealer, 15 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
93.115.20.139:28978

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
93.115.20.139:28978 https://threatfox.abuse.ch/ioc/227127/

Intelligence


File Origin
# of uploads :
1
# of downloads :
122
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Result
Verdict:
UNKNOWN
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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)
Deletes itself after installation
Detected unpacking (changes PE section rights)
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
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 508414 Sample: 6eFSUWcX1F.exe Startdate: 25/10/2021 Architecture: WINDOWS Score: 100 48 xacokuo8.top 2->48 56 Multi AV Scanner detection for domain / URL 2->56 58 Found malware configuration 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 6 other signatures 2->62 10 6eFSUWcX1F.exe 2->10         started        13 sigditt 2->13         started        signatures3 process4 signatures5 80 Detected unpacking (changes PE section rights) 10->80 82 Contains functionality to inject code into remote processes 10->82 84 Injects a PE file into a foreign processes 10->84 15 6eFSUWcX1F.exe 10->15         started        86 Machine Learning detection for dropped file 13->86 18 sigditt 13->18         started        process6 signatures7 96 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->96 98 Maps a DLL or memory area into another process 15->98 100 Checks if the current machine is a virtual machine (disk enumeration) 15->100 20 explorer.exe 4 15->20 injected 102 Creates a thread in another existing process (thread injection) 18->102 process8 dnsIp9 50 privacytoolzforyou6000.top 8.210.251.68, 49774, 49775, 49776 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 20->50 52 xacokuo8.top 20->52 54 3 other IPs or domains 20->54 38 C:\Users\user\AppData\Roaming\sigditt, PE32 20->38 dropped 40 C:\Users\user\AppData\Local\Temp\AE72.exe, PE32 20->40 dropped 42 C:\Users\user\AppData\Local\Temp\36F0.exe, PE32 20->42 dropped 44 C:\Users\user\...\sigditt:Zone.Identifier, ASCII 20->44 dropped 64 System process connects to network (likely due to code injection or exploit) 20->64 66 Benign windows process drops PE files 20->66 68 Deletes itself after installation 20->68 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->70 25 36F0.exe 20->25         started        28 AE72.exe 2 20->28         started        file10 signatures11 process12 signatures13 72 Detected unpacking (changes PE section rights) 25->72 74 Machine Learning detection for dropped file 25->74 30 36F0.exe 25->30         started        76 Multi AV Scanner detection for dropped file 28->76 78 Injects a PE file into a foreign processes 28->78 33 AE72.exe 2 28->33         started        36 conhost.exe 28->36         started        process14 dnsIp15 88 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 30->88 90 Maps a DLL or memory area into another process 30->90 92 Checks if the current machine is a virtual machine (disk enumeration) 30->92 94 Creates a thread in another existing process (thread injection) 30->94 46 45.9.20.149, 10844, 49866 DEDIPATH-LLCUS Russian Federation 33->46 signatures16
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-10-25 06:16:10 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor discovery infostealer spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://xacokuo8.top/
http://hajezey1.top/
Unpacked files
SH256 hash:
7504bf3fa2768578ecf547d7ad5ee704bb32a345726f4d6007e4905db82c873c
MD5 hash:
67832761c9fb6dcaa2caaa433aeef1e9
SHA1 hash:
1f40855c5efb001c8dff2d10e10b8c68d573d68f
SH256 hash:
a499e99f2ec3aef0ed06f1d8c2c5b5752bdf1575cba0b2230ea49f810f2db7d4
MD5 hash:
78405ac19dbdcadaa27e24185f5ca4f0
SHA1 hash:
92bf990d51a29e3578a05e76ec6a9851497d1f60
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RedLineStealer

Executable exe a499e99f2ec3aef0ed06f1d8c2c5b5752bdf1575cba0b2230ea49f810f2db7d4

(this sample)

  
Delivery method
Distributed via web download

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