MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a93651af85d26467a0d9637cf8f7dafdfe08d7cb078c04a90416a7a2032cffa7. 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 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a93651af85d26467a0d9637cf8f7dafdfe08d7cb078c04a90416a7a2032cffa7
SHA3-384 hash: 1b91cd9b7704de2b745aed9c7d9eae2d044d531e84595ad7f4f2a2f5ab41009839c5229672709c3b39a32288a41e1a88
SHA1 hash: 4ace5496967c8e4a9cb220e0df65b7a229e58a7e
MD5 hash: 7b8fbf3e09af17701e5b995d68cc15ad
humanhash: double-foxtrot-social-hydrogen
File name:7b8fbf3e09af17701e5b995d68cc15ad.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:272'896 bytes
First seen:2022-04-14 19:58:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d410e6967b981b7061d0f1046bd6c046 (5 x RedLineStealer, 1 x RemcosRAT, 1 x DanaBot)
ssdeep 6144:9CIf7C+mHLY8ngxgOrcUZELi97RZ0bAc5hMSfTQov:wc9mrY8gxgOnE297j0bff7Qo
Threatray 7'229 similar samples on MalwareBazaar
TLSH T194449D40B7B0D03DE1B712F4B97986AC693EBDB15B2060CB22D626EE56346E4DCB5307
TrID 40.5% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.0% (.SCR) Windows screen saver (13101/52/3)
13.6% (.EXE) Win64 Executable (generic) (10523/12/4)
8.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon b2dacabecee6baa6 (148 x RedLineStealer, 145 x Stop, 100 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
362
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7b8fbf3e09af17701e5b995d68cc15ad.exe
Verdict:
No threats detected
Analysis date:
2022-04-14 20:15:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce071cbe-643f-4354-b4fd-0d321eaf737a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/263854/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.39670.2657.8977.UNOFFICIAL
Create hunting rule

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
Unauthorized injection to a system process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/13917/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
CheckCmdLine
EvasionGetTickCount
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/62587cd7ffe27d5119d1b920/reports/c956efdd-7278-4e9b-beff-9a488e6879e5/overview
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/17f45f3b-b01d-4874-b781-35d018bfc97e
Result
Threat name:
DanaBot RedLine SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977157
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
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 dropped file
Multi AV Scanner detection for submitted file
Overwrites code with function prologues
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)
Sigma detected: Suspicious Call by Ordinal
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected DanaBot stealer dll
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 609648 Sample: 1FRHdYJPvr.exe Startdate: 14/04/2022 Architecture: WINDOWS Score: 100 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Found malware configuration 2->52 54 Antivirus detection for URL or domain 2->54 56 10 other signatures 2->56 8 1FRHdYJPvr.exe 2->8         started        11 wfhacis 2->11         started        process3 signatures4 70 Detected unpacking (changes PE section rights) 8->70 72 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 8->72 74 Maps a DLL or memory area into another process 8->74 76 Creates a thread in another existing process (thread injection) 8->76 13 explorer.exe 4 8->13 injected 78 Multi AV Scanner detection for dropped file 11->78 80 Machine Learning detection for dropped file 11->80 82 Checks if the current machine is a virtual machine (disk enumeration) 11->82 process5 dnsIp6 44 178.31.115.10, 49722, 49731, 49732 TELENOR-NEXTELTelenorNorgeASNO Sweden 13->44 46 222.232.238.243, 49723, 49724, 49735 SKB-ASSKBroadbandCoLtdKR Korea Republic of 13->46 48 6 other IPs or domains 13->48 30 C:\Users\user\AppData\Roaming\wfhacis, PE32 13->30 dropped 32 C:\Users\user\AppData\Local\Temp\D85A.exe, PE32 13->32 dropped 34 C:\Users\user\AppData\Local\Temp\5531.exe, PE32 13->34 dropped 36 C:\Users\user\...\wfhacis:Zone.Identifier, ASCII 13->36 dropped 88 System process connects to network (likely due to code injection or exploit) 13->88 90 Benign windows process drops PE files 13->90 92 Deletes itself after installation 13->92 94 Hides that the sample has been downloaded from the Internet (zone.identifier) 13->94 18 D85A.exe 15 5 13->18         started        22 5531.exe 1 13->22         started        file7 signatures8 process9 dnsIp10 38 193.150.103.38, 49753, 80 ASGENERALTELRU Russian Federation 18->38 40 api.ip.sb 18->40 58 Multi AV Scanner detection for dropped file 18->58 60 Detected unpacking (changes PE section rights) 18->60 62 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->62 68 6 other signatures 18->68 64 Machine Learning detection for dropped file 22->64 66 Overwrites code with function prologues 22->66 24 rundll32.exe 12 22->24         started        28 WerFault.exe 20 9 22->28         started        signatures11 process12 dnsIp13 42 104.168.167.51, 443, 49755, 49756 HOSTWINDSUS United States 24->42 84 System process connects to network (likely due to code injection or exploit) 24->84 86 Tries to detect virtualization through RDTSC time measurements 24->86 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a93651af85d26467a0d9637cf8f7dafdfe08d7cb078c04a90416a7a2032cffa7/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 15:40:02 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ve3fdl4f2jsgpigzmn6pr5627x7arv6la6gajkiec2t2eazm76tq._file
Verdict:
malicious
Similar samples:
0d8e031c65e57c9924aa28bb61871e136c52cc522e8b247d504808ae93d779a4
RedLineStealer
4c96561abea75c95091112fe45a8e9eb79b4a66e3f19494148932ffb87aaa17d
RedLineStealer
4ff32cd7d9a37a73d8c836a7c5a32792281e46b3f2d8a17fd535a4c90fe65680
RedLineStealer
54e3ee54fac434e25c03ded56a4680f1ea40a245d657440ac9c51be7f27ef656
RedLineStealer
97c090248e9c4bff5f867844b21d5637b176eabc32d6ef6013b5dd23e76d8081
RedLineStealer
a37cbddb545f168aa1dbb09433e228e5a956f6d8fbc00fae892a5f047990a71f
RedLineStealer
edc39f88a7ef54af6e85f67335c07e6c782a4c0b63b37babff3dc4aa014eb7ac
RedLineStealer
+ 7'219 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor discovery evasion trojan
Link:
https://tria.ge/reports/220414-yptt8sgha7/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks installed software on the system
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
SmokeLoader
Malware Config
C2 Extraction:
http://coralee.at/upload/
http://ducvietcao.com/upload/
http://biz-acc.ru/upload/
http://toimap.com/upload/
http://bbb7d.com/upload/
http://piratia-life.ru/upload/
http://curvreport.com/upload/
http://viagratos.com/upload/
http://mordo.ru/upload/
http://pkodev.net/upload/
https://oakland-studio.video/search.php
https://seattle-university.video/search.php
Unpacked files
SH256 hash:
62ca52b62339a8f96855c150d8d9cb0aca0ba998200111e8a44aaf399c3fdcab
MD5 hash:
d51a93b9ad236dc9b151c9f02fdbb646
SHA1 hash:
8865942793663d04bc55246c158cc5d96e8efdb8
Link:
https://www.unpac.me/results/246fc3f7-a38f-4b0a-aaa5-887b4d963d2d/
Parent samples :
d372df2f0b72e4bde91c57cb6c5cdd6f39486c68cb5cd26fa3aaf6a403bc0b66
b12d171c3a13bd3e9ded2a8c6c6c3a9303610df03ba52fa274f7f75a04b66efa
d3366535f78da4fa4b13d134260a27cad97a30c7b2de25387158077ba29b394f
35d7e3bb4439ad5252c87cbe81d7626aa72accd719ff4af346964b74ac34a689
16267071c251784aeebe5d562dfd58bfbc0a0767a85ebc5863025bc74a69d339
SH256 hash:
a93651af85d26467a0d9637cf8f7dafdfe08d7cb078c04a90416a7a2032cffa7
MD5 hash:
7b8fbf3e09af17701e5b995d68cc15ad
SHA1 hash:
4ace5496967c8e4a9cb220e0df65b7a229e58a7e
Link:
https://www.unpac.me/results/246fc3f7-a38f-4b0a-aaa5-887b4d963d2d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a93651af85d26467a0d9637cf8f7dafdfe08d7cb078c04a90416a7a2032cffa7

File information

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

Web download

RedLineStealer

Executable exe a93651af85d26467a0d9637cf8f7dafdfe08d7cb078c04a90416a7a2032cffa7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2144707/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/263854/

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