MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 99b34267321a97e051190ebb81c41b4586615460194f7eb753ffd8697bc49d11. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments

SHA256 hash: 99b34267321a97e051190ebb81c41b4586615460194f7eb753ffd8697bc49d11
SHA3-384 hash: cece964f23af7357e1160f91756db1d4f3b20064c5f21fc3ba267b6f7d621c1a47140b3481716f6d0bb34ab87236fc55
SHA1 hash: 33452eb70051300c56d1173169571de74854e51b
MD5 hash: 402ea896a860ccb088896e25a111421a
humanhash: friend-undress-four-cup
File name:402ea896a860ccb088896e25a111421a.exe
Download: download sample
Signature RedLineStealer
File size:279'552 bytes
First seen:2022-05-24 18:47:35 UTC
Last seen:2022-05-24 19:57:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d1482729d97d3152ae858a7edfd3806 (8 x RedLineStealer, 1 x Smoke Loader)
ssdeep 3072:iDLjdlhsAyARcV2CWy0aJu6z6DQbn135ZcmI0KsYAvzSlsxkgaBChEpZa9uD6Vdp:2zszcc5xz6DQbn1ftI0j7S6igavwVf
Threatray 16'109 similar samples on MalwareBazaar
TLSH T1A854BED1B2E0D832E0952D34B475C6B1663BFC62A574580BF794AF2F2D733809AB1396
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon c01edecea68c8ccc (154 x RedLineStealer, 98 x Smoke Loader, 36 x Stop)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
193.150.103.38:5473

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
193.150.103.38:5473 https://threatfox.abuse.ch/ioc/629689/

Intelligence


File Origin
# of uploads :
2
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
402ea896a860ccb088896e25a111421a.exe
Verdict:
No threats detected
Analysis date:
2022-05-24 21:59:17 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP POST request
Sending a UDP request
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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
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)
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)
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
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 633624 Sample: KYjbv4vju9.exe Startdate: 25/05/2022 Architecture: WINDOWS Score: 100 21 bahninfo.at 2->21 29 Snort IDS alert for network traffic 2->29 31 Multi AV Scanner detection for domain / URL 2->31 33 Found malware configuration 2->33 35 6 other signatures 2->35 7 KYjbv4vju9.exe 2->7         started        10 rbefahr 2->10         started        signatures3 process4 signatures5 37 Detected unpacking (changes PE section rights) 7->37 39 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 7->39 41 Maps a DLL or memory area into another process 7->41 43 Creates a thread in another existing process (thread injection) 7->43 12 explorer.exe 2 7->12 injected 45 Multi AV Scanner detection for dropped file 10->45 47 Machine Learning detection for dropped file 10->47 49 Checks if the current machine is a virtual machine (disk enumeration) 10->49 process6 dnsIp7 23 146.70.87.230, 80 TENET-1ZA United Kingdom 12->23 25 bahninfo.at 186.215.2.193, 49796, 49802, 49810 TELEFONICABRASILSABR Brazil 12->25 27 4 other IPs or domains 12->27 17 C:\Users\user\AppData\Roaming\rbefahr, PE32 12->17 dropped 19 C:\Users\user\...\rbefahr:Zone.Identifier, ASCII 12->19 dropped 51 System process connects to network (likely due to code injection or exploit) 12->51 53 Benign windows process drops PE files 12->53 55 Deletes itself after installation 12->55 57 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->57 file8 signatures9
Threat name:
Win32.Ransomware.LockbitCrypt
Status:
Malicious
First seen:
2022-05-24 18:48:11 UTC
File Type:
PE (Exe)
Extracted files:
56
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:smokeloader backdoor evasion trojan
Behaviour
Checks SCSI registry key(s)
Enumerates processes with tasklist
Gathers network information
Gathers system information
Modifies Internet Explorer settings
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
SmokeLoader
Malware Config
C2 Extraction:
http://bahninfo.at/upload/
http://img4mobi.com/upload/
http://equix.ru/upload/
http://worldalltv.com/upload/
http://negarehgallery.com/upload/
http://lite-server.ru/upload/
http://piratia/su/upload/
http://go-piratia.ru/upload/
https://ny-city-mall.com/search.php
https://fresh-cars.net/search.php
Unpacked files
SH256 hash:
59b84da2b7942c8d6959fef0ccf0cb04b25e93bb2244a5ae5c82ea98121b9581
MD5 hash:
8c7bbf59e7056a219d0b3167f1b37b1b
SHA1 hash:
122d4a0e4bb183fb830402a3f9f28290b2b4842f
SH256 hash:
99b34267321a97e051190ebb81c41b4586615460194f7eb753ffd8697bc49d11
MD5 hash:
402ea896a860ccb088896e25a111421a
SHA1 hash:
33452eb70051300c56d1173169571de74854e51b
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 99b34267321a97e051190ebb81c41b4586615460194f7eb753ffd8697bc49d11

(this sample)

  
Delivery method
Distributed via web download

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