MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc1f2d2556882cfba7dc8e2dee566fb58da52b8d3c85ed1eb5f4c89dc893a208. 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: 12


Intelligence 12 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc1f2d2556882cfba7dc8e2dee566fb58da52b8d3c85ed1eb5f4c89dc893a208
SHA3-384 hash: be4422e7ee0c2c0ac1f7c13a7830279b89f838532976a1c459310d72df38a07b7075a4df8a31aca5c368eb7ca0c9bf8e
SHA1 hash: 871a9900b2f15beff229fe2a0abbd27f9b3e97e0
MD5 hash: 67fe8a8dca32f7c9326e3ddf75e0eb9e
humanhash: ohio-robert-shade-uncle
File name:stopkit.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:271'872 bytes
First seen:2022-04-15 19:57:08 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 3072:G7j/SKgSyRIKO/fRZIHWMQU9/iSgg7CjvJV53h6WqX8Mo3D4ethZxY4rQFO37AUf:kqIKOncHWMQigg7CjB3h6Wq8hZn+Qj+
Threatray 4'282 similar samples on MalwareBazaar
TLSH T1DC449D40B7A0D03DF6B742F8797A87AC693E7DA15B2051CB22D226EE16352E0DCB5347
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 adm1n_usa32
Tags:exe RedLineStealer

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
91.237.235.17:45742 https://threatfox.abuse.ch/ioc/520287/

Intelligence

File Origin
# of uploads :
1
# of downloads :
345
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
stopkit.exe
Verdict:
Suspicious activity
Analysis date:
2022-04-15 19:58:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f2d478dd-cc34-4d63-aedf-11404232e849

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/264023/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.39670.17589.13694.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a file in the %AppData% subdirectories
Changing a file
Running batch commands
Launching a process
Unauthorized injection to a recently created process
Query of malicious DNS domain
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/13983/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware mokes packed
Link:
https://www.filescan.io/uploads/6259ce4beab80a7a6c1f05f0/reports/db2a76d0-b426-4a87-a0b1-63f3ec1f30e0/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:
Malicious
Link:
https://analyze.intezer.com/analyses/f13d6e48-692d-4f7c-8e49-6ef78a137e6b
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/977531
Signature
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
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 dropped file
Multi AV Scanner detection for submitted file
Possible FUD Crypter (malicious underground PE packer) detected
Sigma detected: Execution of Suspicious File Type Extension
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 610016 Sample: stopkit.exe Startdate: 15/04/2022 Architecture: WINDOWS Score: 100 30 Found malware configuration 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected SmokeLoader 2->34 36 4 other signatures 2->36 7 stopkit.exe 2->7         started        10 dfgdggg 2->10         started        process3 signatures4 46 Possible FUD Crypter (malicious underground PE packer) detected 7->46 12 stopkit.exe 7->12         started        48 Multi AV Scanner detection for dropped file 10->48 50 Machine Learning detection for dropped file 10->50 15 dfgdggg 10->15         started        process5 signatures6 52 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->52 54 Maps a DLL or memory area into another process 12->54 56 Checks if the current machine is a virtual machine (disk enumeration) 12->56 17 explorer.exe 2 12->17 injected 58 Creates a thread in another existing process (thread injection) 15->58 process7 dnsIp8 26 host-data-coin-11.com 17->26 28 file-coin-host-12.com 35.238.161.88, 49769, 80 GOOGLEUS United States 17->28 22 C:\Users\user\AppData\Roaming\dfgdggg, PE32 17->22 dropped 24 C:\Users\user\...\dfgdggg:Zone.Identifier, ASCII 17->24 dropped 38 System process connects to network (likely due to code injection or exploit) 17->38 40 Benign windows process drops PE files 17->40 42 Deletes itself after installation 17->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->44 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc1f2d2556882cfba7dc8e2dee566fb58da52b8d3c85ed1eb5f4c89dc893a208/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 11:30:00 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqps2jkwrawpxj64ryw64vtpwwg2kk4nhsc62hvv6tej3setuiea._file
Verdict:
malicious
Similar samples:
02bcb080116ab55475edbcd1293246a0e5d8894793ee9e699db805bff2935408
RedLineStealer
1d1fc9d23aa14b4f484fb86c173c94084bc14a9f551747b6e06366649a229af5
RedLineStealer
387619129ba37b0a3574d3bae80df37ef2213e27ea2a9d903365e226f6ad2c64
RedLineStealer
433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3
RedLineStealer
4f9f2d3789809c1f34877a5cd109aabeccea14c1cfe423ea271cc7cd0178b23a
RedLineStealer
68b90031cf6d8870b5719281dbfd45c97db2b8b0e696ea5f997c8de57b54dd7f
RedLineStealer
edf105b04e5bd8f534cb569945ecaad365d6366e163627d5652520a0368a52c2
RedLineStealer
f7b5a27355eafa5302a38a1e0adadcb619b6d42e7c1707a784297634a180a66f
RedLineStealer
+ 4'272 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/220415-yps8psdhhq/
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Executes dropped EXE
SmokeLoader
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/37727dc7-0c6e-40b9-9e0f-9642c4f1fe90/
Parent samples :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 hash:
bc1f2d2556882cfba7dc8e2dee566fb58da52b8d3c85ed1eb5f4c89dc893a208
MD5 hash:
67fe8a8dca32f7c9326e3ddf75e0eb9e
SHA1 hash:
871a9900b2f15beff229fe2a0abbd27f9b3e97e0
Link:
https://www.unpac.me/results/37727dc7-0c6e-40b9-9e0f-9642c4f1fe90/
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/bc1f2d2556882cfba7dc8e2dee566fb58da52b8d3c85ed1eb5f4c89dc893a208

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/264023/

Comments