MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e4f03d822423d717c6c5c358753ce12be8eb351fc8d09619d305e6d4a6416d4. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0e4f03d822423d717c6c5c358753ce12be8eb351fc8d09619d305e6d4a6416d4
SHA3-384 hash: 0481fce5588e973ef7758a56c835364c4dd6024de3ab19d5d79cb091d9ed7901f257021212c60f26f4ef27ca27ecf791
SHA1 hash: ce2be14bf230f1abd5089a8945b92f95916879ca
MD5 hash: 8674df0425ae6936c5c210c09b88944d
humanhash: queen-kilo-snake-king
File name:file.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:272'896 bytes
First seen:2021-12-17 21:12:53 UTC
Last seen:2021-12-17 23:07:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 085d4aa5e29579ffcd8f5171fcc76b83 (2 x RedLineStealer, 1 x CryptBot, 1 x Amadey)
ssdeep 6144:n6LRYSoUnXzgPSzfNngGS7aRDjQxpgegFQuzbgwuZbUB:n6lYSoUncPSz1gGVDjQgevunnAg
Threatray 2'619 similar samples on MalwareBazaar
TLSH T16A44E13179FCD832C5A3CA7248648BD05A7EB8115672658F2B64166E6F30EDCCAF131E
File icon (PE):PE icon
dhash icon 4839b234e8c38c90 (9 x RaccoonStealer, 4 x RedLineStealer, 4 x Smoke Loader)
Reporter benkow_
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Detection:
CryptBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/214891/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.3509.7987.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Creating a file
Sending an HTTP POST request
Sending an HTTP GET request
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Launching the default Windows debugger (dwwin.exe)
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2412/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
CPUID_Instruction
CheckCmdLine
EvasionGetTickCount
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
azorult greyware packed
Link:
https://www.filescan.io/uploads/61bcfd61a2eae65b861fd100/reports/47cac253-42c4-4011-ad80-1d0f22a47008/overview
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:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0312c864-5fad-489f-ac13-34e1c6d42f12
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/909347
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Self deletion via cmd delete
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 541825 Sample: file.exe Startdate: 17/12/2021 Architecture: WINDOWS Score: 100 72 Found malware configuration 2->72 74 Antivirus detection for dropped file 2->74 76 Multi AV Scanner detection for submitted file 2->76 78 7 other signatures 2->78 8 file.exe 46 2->8         started        process3 dnsIp4 54 sezqks52.top 5.188.88.20, 49813, 80 PINDC-ASRU Russian Federation 8->54 56 morwyf05.top 193.187.175.60, 49824, 80 ITOS-ASRU Russian Federation 8->56 58 ekulmy16.top 194.87.185.2, 49829, 49830, 80 AS-REGRU Russian Federation 8->58 40 C:\Users\user\AppData\Local\Temp\File.exe, PE32 8->40 dropped 42 C:\Users\user\AppData\Local\...\vimful[1].exe, PE32 8->42 dropped 92 Detected unpacking (changes PE section rights) 8->92 94 Detected unpacking (overwrites its own PE header) 8->94 96 Self deletion via cmd delete 8->96 98 Tries to harvest and steal browser information (history, passwords, etc) 8->98 13 File.exe 25 8->13         started        17 svchost.exe 1 8->17         started        19 cmd.exe 1 8->19         started        file5 signatures6 process7 file8 44 C:\Users\user\AppData\Local\...\homyelvp.exe, PE32 13->44 dropped 46 C:\Users\user\AppData\Local\...\dimash.exe, PE32 13->46 dropped 48 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 13->48 dropped 50 3 other files (none is malicious) 13->50 dropped 100 Machine Learning detection for dropped file 13->100 21 dimash.exe 7 13->21         started        25 homyelvp.exe 3 18 13->25         started        28 conhost.exe 17->28         started        30 timeout.exe 1 17->30         started        signatures9 process10 dnsIp11 38 C:\Users\user\AppData\...\DpEditor.exe, PE32 21->38 dropped 80 Antivirus detection for dropped file 21->80 82 Query firmware table information (likely to detect VMs) 21->82 84 Machine Learning detection for dropped file 21->84 32 DpEditor.exe 21->32         started        60 ip-api.com 208.95.112.1, 49837, 80 TUT-ASUS United States 25->60 86 May check the online IP address of the machine 25->86 88 Hides threads from debuggers 25->88 90 Tries to detect sandboxes / dynamic malware analysis system (registry check) 25->90 35 wscript.exe 12 25->35         started        file12 signatures13 process14 dnsIp15 62 Query firmware table information (likely to detect VMs) 32->62 64 Hides threads from debuggers 32->64 66 Tries to detect sandboxes / dynamic malware analysis system (registry check) 32->66 52 iplogger.org 148.251.234.83, 443, 49838 HETZNER-ASDE Germany 35->52 68 System process connects to network (likely due to code injection or exploit) 35->68 70 May check the online IP address of the machine 35->70 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0e4f03d822423d717c6c5c358753ce12be8eb351fc8d09619d305e6d4a6416d4/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-12-17 21:13:09 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
27 of 27 (100.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bzhqhwbcii6xc7dmlq2you6ock7i5m2r7sgqsym5gbpg2stec3ka._file
Verdict:
malicious
Similar samples:
075811c1b041821aa0902e5035ab2177e6c97c451896ee954d98486d049face6
CryptBot
108cad79cd5bd2a947c5b877a55b7d3a6a4ce579aae3f298c0618154c27eb3d4
CryptBot
12505bb6e3c63202f22db1d60afd4a0a386ddff8807bf0d1f8583ba57f6413ba
CryptBot
25c212b01aed427cbe5c5e0f06e5edd0188f881551347aa20804b3da88da2af2
CryptBot
41ce43aa875bf977ec9eb039e5853ade1af522dd0dff4f19282f6c8038ae2dff
CryptBot
583c189b3d8bc98c7a9e22ba2ad1fce8210222fa636287f8fa3fd7b291cd778c
CryptBot
6330461af12e55ea57217260de72f3bb9b70b1eff431b6ad1801ec23ebdb1b9b
CryptBot
7641734b4ef42641dea92d50a3abd8d33d8d909392668c64fba184914ab11503
CryptBot
f1df708a846482e0d856754d5178d80109b068dc589494e6e831e2cfa2148b30
CryptBot
ff721387c09c52da9e700f8c45a576b3bb23fd9235de81ebc5259793ac643eef
CryptBot
+ 2'609 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery spyware stealer
Link:
https://tria.ge/reports/211217-z2qtsaebf6/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Reads user/profile data of web browsers
Downloads MZ/PE file
CryptBot
Malware Config
C2 Extraction:
sezqks52.top
morwyf05.top
Unpacked files
SH256 hash:
e707043bc76c77592667b75c5dbb7a37ec2447603907dbbfd0effa3a022a81f6
MD5 hash:
cff302e98a6d16b271ac5667b8d27979
SHA1 hash:
ff734e430d165cc675d2a0ef6054888a0e5ab365
Link:
https://www.unpac.me/results/b928da90-0393-4a6b-90d7-11d14fd59ac1/
SH256 hash:
0e4f03d822423d717c6c5c358753ce12be8eb351fc8d09619d305e6d4a6416d4
MD5 hash:
8674df0425ae6936c5c210c09b88944d
SHA1 hash:
ce2be14bf230f1abd5089a8945b92f95916879ca
Link:
https://www.unpac.me/results/b928da90-0393-4a6b-90d7-11d14fd59ac1/
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/0e4f03d822423d717c6c5c358753ce12be8eb351fc8d09619d305e6d4a6416d4

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload

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/214891/

Comments