MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29842f71bd503e86896ae4b274aa21a0eaa67144ad83e2df89072ea8e8458fd0. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29842f71bd503e86896ae4b274aa21a0eaa67144ad83e2df89072ea8e8458fd0
SHA3-384 hash: 5bbc8490da7b3220b5b5868e6da2f4760f21e7aedb04e61c92318896a6492ae5344c3e592aa9822dcf08d0470394b4ca
SHA1 hash: 7eed01f680a97a7e5ff0b8b39faea9590c2f3dc0
MD5 hash: 9fdc2feb79c86790bee69e140ed9b1b9
humanhash: oranges-vegan-jig-wyoming
File name:9fdc2feb79c86790bee69e140ed9b1b9.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:3'613'696 bytes
First seen:2022-10-18 11:06:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash da632712d5c4dea729db1c34d89d62c7 (1 x CryptBot)
ssdeep 49152:dI6bpIhA/AvsW8KACfAYDQ5bxaB2sro4Q3TGIJpbL8JDar++RPLcxJBU4L:xbhRMkbO21TTdLpQ/
Threatray 14'905 similar samples on MalwareBazaar
TLSH T16DF5AE09DDB9A5ABCCBC992C2097CA7A4D9C8F488235DC79E85C8D3F69693433D6350C
TrID 29.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
22.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4505/5/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon b282a88e8eaab692 (26 x CryptBot, 2 x RedLineStealer)
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
ficker
Create hunting rule
ID:
1
File name:
e802bea8c9e7e665f35d38a88081b61147d53a6c449cba599fb192359889e2f2.exe
Verdict:
Malicious activity
Analysis date:
2022-10-17 18:06:44 UTC
Tags:
installer opendir loader evasion trojan ficker stealer raccoon recordbreaker
Link:
https://app.any.run/tasks/d9eb03a3-19cc-4ae9-b8d1-26031be4e601

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/321345/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Creating a process from a recently created file
Searching for analyzing tools
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/634e88d9339362a6061aec44/reports/844cea10-0912-4f43-9252-a35e9ac90c4b/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:
HawkEye
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cd61df7f-4cef-41ff-bd7b-a805b90391ea
Result
Threat name:
CryptbotV2
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1092667
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found C&C like URL pattern
Hides threads from debuggers
Multi AV Scanner detection for dropped file
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 or bat file
Snort IDS alert for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Yara detected CryptbotV2
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 725299 Sample: 1icHGAo2uY.exe Startdate: 18/10/2022 Architecture: WINDOWS Score: 100 35 pefejo12.top 2->35 41 Snort IDS alert for network traffic 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for dropped file 2->45 47 6 other signatures 2->47 9 1icHGAo2uY.exe 74 2->9         started        signatures3 process4 dnsIp5 37 pefejo12.top 80.76.42.141, 49700, 80 HostingvpsvilleruRU Russian Federation 9->37 39 vupmex01.top 141.8.199.69, 49701, 80 SPRINTHOSTRU Russian Federation 9->39 33 C:\Users\user\AppData\Roaming\...\endyma.exe, PE32 9->33 dropped 57 Self deletion via cmd or bat file 9->57 14 cmd.exe 1 9->14         started        16 cmd.exe 1 9->16         started        file6 signatures7 process8 process9 18 endyma.exe 7 14->18         started        22 conhost.exe 14->22         started        24 conhost.exe 16->24         started        26 timeout.exe 1 16->26         started        file10 31 C:\Users\user\AppData\...\DpEditor.exe, PE32 18->31 dropped 49 Multi AV Scanner detection for dropped file 18->49 51 Query firmware table information (likely to detect VMs) 18->51 53 Hides threads from debuggers 18->53 55 Tries to detect sandboxes / dynamic malware analysis system (registry check) 18->55 28 DpEditor.exe 18->28         started        signatures11 process12 signatures13 59 Query firmware table information (likely to detect VMs) 28->59 61 Hides threads from debuggers 28->61 63 Tries to detect sandboxes / dynamic malware analysis system (registry check) 28->63
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/29842f71bd503e86896ae4b274aa21a0eaa67144ad83e2df89072ea8e8458fd0/
Threat name:
Win32.Trojan.CryptBot
Create hunting rule
Status:
Malicious
First seen:
2022-10-18 04:24:55 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fgcc64n5ka7inclk4szhjkrbudvkm4kevwb6fx4ja4xkr2cfr7ia._file
Verdict:
malicious
Similar samples:
06b2f4503ff44aeb98aefb8f65f5392c7b90f1ca8dc618a249b866914590a40f
CryptBot
47a515c2f07a30df526d6c422c944f65c98be3dd33c36238a3614415444163a9
CryptBot
96cf18e2a423b74f89f810553f9b4ba3859bd2f71172facfc8911c6cf6221881
CryptBot
d89aa8d0136cf505415fa2e91f997e1f21e955a49a90955dd36d28a9f6236b55
CryptBot
daf4c0820c45f6be84cf248504e10bfee063ea6fc8de3b397adaa6682e4bb610
CryptBot
df331eba38f2b1e308c48f0e3b76a7a129a4e9195de29fb3b2c6ca9c81d56bbd
CryptBot
df7cfb28f642a2341b0cf3d5626ec787a7afb0aacd3e6806b7a0caa3a6dd73ee
CryptBot
ffc8f608eaae685aaac75daef134d536de17e3cecfcb259b645bf3479022bf62
CryptBot
+ 14'895 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/221018-m7zyesfgdp/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Maps connected drives based on registry
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Checks BIOS information in registry
Checks computer location settings
Deletes itself
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
CryptBot
Malware Config
C2 Extraction:
[<
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/97342dd0-bfff-431c-8935-53dc42cf1ae5
Unpacked files
SH256 hash:
8963ece29b40882fd8894be65d1d4b9d7767c411e22101175e34e251d1f9506f
MD5 hash:
95a75efc8fa694d1642f73d55a4df260
SHA1 hash:
53bd903e6286ad81cf9c82b595f07125559f1bc0
Link:
https://www.unpac.me/results/58c7feee-d43e-40d4-9b1b-ceb69592a8d4/
SH256 hash:
29842f71bd503e86896ae4b274aa21a0eaa67144ad83e2df89072ea8e8458fd0
MD5 hash:
9fdc2feb79c86790bee69e140ed9b1b9
SHA1 hash:
7eed01f680a97a7e5ff0b8b39faea9590c2f3dc0
Link:
https://www.unpac.me/results/58c7feee-d43e-40d4-9b1b-ceb69592a8d4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/29842f71bd50/report/overview.html
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/29842f71bd503e86896ae4b274aa21a0eaa67144ad83e2df89072ea8e8458fd0

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_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. 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:INDICATOR_SUSPICIOUS_References_SecTools
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many IR and analysis tools
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin

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/321345/

Comments