MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad. 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


CryptBot


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad
SHA3-384 hash: ae2b273b125165a40f68ed481132c68ea5080fcb452024f2dfee16fd659a212fd59d5b591a6cb8038b1c278e4ed2151f
SHA1 hash: 3a9e9da738ed0a85f1502c2e5a180573b14dd727
MD5 hash: 7d2ec1e5ce58c8ee60458f04f7aecc4c
humanhash: east-illinois-indigo-saturn
File name:MainFile-v4.20.3.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:1'982'105 bytes
First seen:2021-03-21 12:41:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a1a66d588dcf1394354ebf6ec400c223 (49 x RedLineStealer, 7 x CryptBot, 4 x AZORult)
ssdeep 49152:W5+hFLESl7X8xHTq7LvJL/BZaMZ0Ph+P/hSL+9zr0zdN8S+:W5aFLlse5sPhMSoAO
Threatray 95 similar samples on MalwareBazaar
TLSH 7D95239027A388BFC5CF24720556B52E657AF2ED0F0C4DC7D28A19674A3B2D3DE38199
Reporter Anonymous
Tags:CryptBot


Avatar
Anonymous
suspicious

Intelligence

File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MainFile-v4.20.3.exe
Verdict:
Malicious activity
Analysis date:
2021-03-21 12:44:16 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/627debce-3e8b-4e4b-864b-3583a1ef4186

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/125833/
Detection(s):
PUA.Win.Downloader.Driverpack-6998194-0
Create hunting rule

PUA.Win.Adware.Generic-7505646-0
Create hunting rule

PUA.Win.File.Generic-7557964-0
Create hunting rule

SecuriteInfo.com.Artemis8A5D1E11C3D3.26302.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process with a hidden window
Running batch commands
Launching cmd.exe command interpreter
Creating a process from a recently created file
Deleting a recently created file
DNS request
Sending a UDP request
Creating a file in the %temp% subdirectories
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/bbd8506e-65d7-4ff7-bfbf-8f94df4ee07e
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/647079
Signature
Contains functionality to register a low level keyboard hook
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Sigma detected: Suspicious Svchost Process
Submitted sample is a known malware sample
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 372508 Sample: MainFile-v4.20.3.exe Startdate: 21/03/2021 Architecture: WINDOWS Score: 88 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 Machine Learning detection for sample 2->52 54 2 other signatures 2->54 9 MainFile-v4.20.3.exe 7 2->9         started        process3 signatures4 56 Contains functionality to register a low level keyboard hook 9->56 12 cmd.exe 1 9->12         started        15 svchost.exe 9->15         started        process5 signatures6 58 Submitted sample is a known malware sample 12->58 60 Obfuscated command line found 12->60 62 Uses ping.exe to sleep 12->62 64 Uses ping.exe to check the status of other devices and networks 12->64 17 cmd.exe 3 12->17         started        20 conhost.exe 12->20         started        process7 signatures8 44 Obfuscated command line found 17->44 46 Uses ping.exe to sleep 17->46 22 Giu.exe.com 17->22         started        24 PING.EXE 1 17->24         started        27 findstr.exe 1 17->27         started        process9 dnsIp10 30 Giu.exe.com 47 22->30         started        36 127.0.0.1 unknown unknown 24->36 34 C:\Users\user\AppData\Roaming\...behaviorgraphiu.exe.com, Targa 27->34 dropped file11 process12 dnsIp13 38 dexgc73.top 8.209.92.87, 49740, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 30->38 40 mormva07.top 194.61.121.34, 80 CLOUDSOLUTIONSRU unknown 30->40 42 xGorXxtupAsNiRrtKhFRUWaQNrC.xGorXxtupAsNiRrtKhFRUWaQNrC 30->42 66 Tries to harvest and steal browser information (history, passwords, etc) 30->66 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad/
Threat name:
Win32.Adware.RedCap
Create hunting rule
Status:
Suspicious
First seen:
2021-03-21 12:42:06 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
7 of 28 (25.00%)
Threat level:
  1/5
Verdict:
malicious
Similar samples:
22f8d1582e34c1754955d616542d3bf5e784d357ed58dd45e6bc3a5df9c82446
CryptBot
620afc2abbee35a3927169681326c1f1800030fd02c77eef6a49550978a41257
CryptBot
6bfb41ac8df840797e06a7da047dd349e7c4dbf75804f4ef2f3a9eb06daa2e38
CryptBot
7bc379fd5f28ca0016ae282820d517d7719cad2742a22968cc3c9d3434ff469d
CryptBot
7c3ec59724f79c69f7bb889f8dac9e89a45ad3629a25c954c26905b5b953e3f5
CryptBot
8cec146d7a7b594cf7748b35c63ea1fed2c994ef2cdbb5731f1b15d9c9fa1ee3
CryptBot
bced04a0ef9306f81abe9dcd2bf613802076f1d2012f23bcc42a208acabf25dd
CryptBot
c8a30abef2939b6c3b6193feffbaf8ba4a87c79fc32e71b10b94bbdb8e1e238f
CryptBot
f5acccf9cda0f0ff2063de3983bc8964b9020d30feff2e3a8b20800d3c4fe034
CryptBot
fc2a8472021c1f37e7ba14fd51259d37d10bd030ecd33134ebf42d3279ab860a
CryptBot
+ 85 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/210321-rrpl6gwras/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
Unpacked files
SH256 hash:
d99145ab93f2f32ed3a553992213cdd23f9cd869e74665e449f55b7b4a461c8f
MD5 hash:
cb4e827ff80fc7cc0ad57315f808df3a
SHA1 hash:
f86a836c9fc6a7b1f4273cb575c5244d955b0fb3
Link:
https://www.unpac.me/results/e4a23e9f-125d-4bd3-8118-3754377005f0/
Parent samples :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 hash:
e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad
MD5 hash:
7d2ec1e5ce58c8ee60458f04f7aecc4c
SHA1 hash:
3a9e9da738ed0a85f1502c2e5a180573b14dd727
Link:
https://www.unpac.me/results/e4a23e9f-125d-4bd3-8118-3754377005f0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
OpenCandy
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad

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/125833/

Comments