MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba9547aac21a5bf2e5220d529b5f79bcb1bf1066824ac8fc3d2074cec2944dbe. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba9547aac21a5bf2e5220d529b5f79bcb1bf1066824ac8fc3d2074cec2944dbe
SHA3-384 hash: 244951a1559cd964ccd5b99c0a9b10d1595815eda669aead13835396dc0c3c25ce7fddcd65086f630cbc1c8124537c0b
SHA1 hash: 14307f2e5ca58f9fc5e0af9715fb7d94ff7d4c2f
MD5 hash: 8d8ce4bf596f14840ca3483c8566ab30
humanhash: princess-network-mars-alanine
File name:8d8ce4bf596f14840ca3483c8566ab30.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:353'792 bytes
First seen:2021-12-02 16:03:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f71176ab34b916e11877a7acc35c9980 (1 x ArkeiStealer, 1 x CryptBot, 1 x RedLineStealer)
ssdeep 6144:RmpyU/QQPKscqPKom1IuB6h4j2En3z7ze9/md2b7ITsqXigaXwVfi:RmpyU/QQPYqUT62is3vzexX7R
Threatray 9'604 similar samples on MalwareBazaar
TLSH T11E74DFC2BEE04DB9E5913E3044668BE05B7BB812CE60514AF674E79E1F733D49A36312
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c8 (18 x RedLineStealer, 6 x ArkeiStealer, 5 x RaccoonStealer)
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
178
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8d8ce4bf596f14840ca3483c8566ab30.exe
Verdict:
Malicious activity
Analysis date:
2021-12-02 16:12:51 UTC
Tags:
stealer trojan
Link:
https://app.any.run/tasks/596219fa-3c6b-4ec4-bc8c-81e7a24fa3a0

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CryptBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/210790/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
DNS request
Sending a custom TCP request
Sending an HTTP POST request
Reading critical registry keys
Sending an HTTP GET request
Creating a file
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Launching a process
Launching the default Windows debugger (dwwin.exe)
Searching for analyzing tools
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware monero packed
Link:
https://www.filescan.io/uploads/61a8ee75707a51cfe28b7f26/reports/aa7838f3-8a90-4cf5-aa55-fc3bf238c74c/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.
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/03bcbc87-5da9-4c3a-9010-36b04d5cbe88
Result
Threat name:
Cryptbot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/900277
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
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: 532761 Sample: S6RqSs1LsE.exe Startdate: 02/12/2021 Architecture: WINDOWS Score: 100 62 Found malware configuration 2->62 64 Antivirus detection for URL or domain 2->64 66 Antivirus detection for dropped file 2->66 68 10 other signatures 2->68 8 S6RqSs1LsE.exe 46 2->8         started        process3 dnsIp4 54 danzlu15.top 37.0.10.226, 49781, 49782, 80 WKD-ASIE Netherlands 8->54 56 tisfbk42.top 45.134.255.231, 49779, 80 GREENFLOID-ASUA Russian Federation 8->56 58 2 other IPs or domains 8->58 40 C:\Users\user\AppData\Local\Temp\File.exe, PE32 8->40 dropped 42 C:\Users\user\AppData\Local\...\nereus[1].exe, PE32 8->42 dropped 82 Detected unpacking (changes PE section rights) 8->82 84 Detected unpacking (overwrites its own PE header) 8->84 86 Self deletion via cmd delete 8->86 88 Tries to harvest and steal browser information (history, passwords, etc) 8->88 13 File.exe 25 8->13         started        17 cmd.exe 1 8->17         started        file5 signatures6 process7 file8 44 C:\Users\user\AppData\Local\...\toulon.exe, PE32 13->44 dropped 46 C:\Users\user\AppData\Local\...\abseilvp.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 90 Machine Learning detection for dropped file 13->90 19 abseilvp.exe 3 18 13->19         started        24 toulon.exe 7 13->24         started        26 conhost.exe 17->26         started        28 timeout.exe 1 17->28         started        signatures9 process10 dnsIp11 52 ip-api.com 208.95.112.1, 49802, 80 TUT-ASUS United States 19->52 36 C:\Users\user\AppData\...\hkfgoiyhka.vbs, ASCII 19->36 dropped 70 Antivirus detection for dropped file 19->70 72 Query firmware table information (likely to detect VMs) 19->72 74 May check the online IP address of the machine 19->74 30 wscript.exe 12 19->30         started        38 C:\Users\user\AppData\...\DpEditor.exe, PE32 24->38 dropped 76 Machine Learning detection for dropped file 24->76 78 Hides threads from debuggers 24->78 80 Tries to detect sandboxes / dynamic malware analysis system (registry check) 24->80 34 DpEditor.exe 24->34         started        file12 signatures13 process14 dnsIp15 60 iplogger.org 5.9.162.45, 443, 49818 HETZNER-ASDE Germany 30->60 92 System process connects to network (likely due to code injection or exploit) 30->92 94 May check the online IP address of the machine 30->94 96 Query firmware table information (likely to detect VMs) 34->96 98 Hides threads from debuggers 34->98 100 Tries to detect sandboxes / dynamic malware analysis system (registry check) 34->100 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ba9547aac21a5bf2e5220d529b5f79bcb1bf1066824ac8fc3d2074cec2944dbe/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-12-02 16:04:11 UTC
File Type:
PE (Exe)
Extracted files:
71
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xkkupkwcdjn7fzjcbvjjwx3zxsy36edgqjfmr7b5eb2m5quujw7a._file
Verdict:
malicious
Similar samples:
075811c1b041821aa0902e5035ab2177e6c97c451896ee954d98486d049face6
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CryptBot
12505bb6e3c63202f22db1d60afd4a0a386ddff8807bf0d1f8583ba57f6413ba
CryptBot
25c212b01aed427cbe5c5e0f06e5edd0188f881551347aa20804b3da88da2af2
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41ce43aa875bf977ec9eb039e5853ade1af522dd0dff4f19282f6c8038ae2dff
CryptBot
42173b9b5ae6bcec8b65312e270633a3df6fa4355c9ac4973486291f0fcd8052
CryptBot
583c189b3d8bc98c7a9e22ba2ad1fce8210222fa636287f8fa3fd7b291cd778c
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f1df708a846482e0d856754d5178d80109b068dc589494e6e831e2cfa2148b30
CryptBot
ff721387c09c52da9e700f8c45a576b3bb23fd9235de81ebc5259793ac643eef
CryptBot
+ 9'594 additional samples on MalwareBazaar
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot family:danabot banker discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/211202-thygmaddc4/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Danabot
Danabot Loader Component
Malware Config
C2 Extraction:
tisfbk42.top
morivm04.top
142.11.244.223:443
23.106.122.139:443
Unpacked files
SH256 hash:
b147e76603d38516c6c0bc107d4beadebee8ad6e1a9c5719a3f54e2d9ee21673
MD5 hash:
d31b45166fe5271ac804c790b1b47838
SHA1 hash:
44eb8d26abc546708584ca22ec6cd95678acadcd
Link:
https://www.unpac.me/results/5587b9d6-d1b3-49a5-9910-332a3bd6bf08/
SH256 hash:
ba9547aac21a5bf2e5220d529b5f79bcb1bf1066824ac8fc3d2074cec2944dbe
MD5 hash:
8d8ce4bf596f14840ca3483c8566ab30
SHA1 hash:
14307f2e5ca58f9fc5e0af9715fb7d94ff7d4c2f
Link:
https://www.unpac.me/results/5587b9d6-d1b3-49a5-9910-332a3bd6bf08/
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/ba9547aac21a5bf2e5220d529b5f79bcb1bf1066824ac8fc3d2074cec2944dbe

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/210790/

Comments