MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0eae88088ee12fbbbffeaad58ce925cb599a38ca839a49f5a91c948fe5fa2686. 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 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0eae88088ee12fbbbffeaad58ce925cb599a38ca839a49f5a91c948fe5fa2686
SHA3-384 hash: 84da5b5cbc6089eb91bd0683e00f5f0369814e1e66125b020b8823217987a45963c8bb5313ebbfeaf423325f13095c19
SHA1 hash: 78d7528e23c7af493a5581e4a7ff160fcb3456a0
MD5 hash: e2342964d66c6ea58922daa2aed54d7c
humanhash: tennessee-quebec-mountain-bakerloo
File name:library
Download: download sample
Signature CryptBot
Create hunting rule
File size:2'567'168 bytes
First seen:2022-09-26 06:30:02 UTC
Last seen:2022-09-26 08:19:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ddccc155b1fdc537a66884e418ebef90 (8 x CryptBot)
ssdeep 24576:YnWT1OgGnsPIrSTX1Yk0xYKAl4KdpRy/GoE8u7ubsyPKvcQ4XGrF8elKB9+JSI0h:QyV2uX4AlAb5kjFlml
TLSH T1F9C5E3F7B9B393F3A7C06E2494C878A40D55D6334D44A17C680152BC9A3B3EA51EFA36
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 JAMESWT_WT
Tags:CryptBot exe

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://ywohku12.top/gate.php https://threatfox.abuse.ch/ioc/851735/

Intelligence

File Origin
# of uploads :
2
# of downloads :
291
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
setup.exe
Verdict:
Malicious activity
Analysis date:
2022-09-26 06:18:41 UTC
Tags:
loader stealer opendir
Link:
https://app.any.run/tasks/ce41a1e0-d738-41de-b9ec-1fbc5d6711f3

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/313430/
Detection(s):
SecuriteInfo.com.Variant.Ser.Lazy.1626.19226.3423.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %temp% directory
Reading critical registry keys
DNS request
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Launching a process
Searching for analyzing tools
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/39162/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/633146f66963f27ddc351199/reports/52b4a0ce-4629-47ad-b6c7-a5a05b988112/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/ee024832-2ede-41f7-a1a8-13a4b51af9bd
Result
Threat name:
CryptbotV2
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1078880
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected CryptbotV2
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 711423 Sample: library.exe Startdate: 28/09/2022 Architecture: WINDOWS Score: 100 38 Snort IDS alert for network traffic 2->38 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 9 other signatures 2->44 8 library.exe 44 2->8         started        process3 dnsIp4 34 ywohku12.top 8->34 36 merbja01.top 185.246.118.93, 49710, 80 HostingvpsvilleruRU Russian Federation 8->36 32 C:\Users\user\AppData\Roaming\...\mwanza.exe, PE32 8->32 dropped 54 Self deletion via cmd or bat file 8->54 56 Tries to harvest and steal browser information (history, passwords, etc) 8->56 13 cmd.exe 1 8->13         started        15 cmd.exe 1 8->15         started        file5 signatures6 process7 process8 17 mwanza.exe 7 13->17         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        25 timeout.exe 1 15->25         started        file9 30 C:\Users\user\AppData\...\DpEditor.exe, PE32 17->30 dropped 46 Antivirus detection for dropped file 17->46 48 Multi AV Scanner detection for dropped file 17->48 50 Query firmware table information (likely to detect VMs) 17->50 52 4 other signatures 17->52 27 DpEditor.exe 17->27         started        signatures10 process11 signatures12 58 Query firmware table information (likely to detect VMs) 27->58 60 Hides threads from debuggers 27->60 62 Tries to detect sandboxes / dynamic malware analysis system (registry check) 27->62
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0eae88088ee12fbbbffeaad58ce925cb599a38ca839a49f5a91c948fe5fa2686/
Threat name:
Win32.Backdoor.Androm
Create hunting rule
Status:
Malicious
First seen:
2022-09-26 06:31:09 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b2xiqceo4ex3xp76vlkyz2jfznmzuogkqonet5njdski7zp2e2da._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware stealer themida trojan
Link:
https://tria.ge/reports/220926-g9glzaahgk/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
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
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Checks BIOS information in registry
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/66403afb-b6ee-472d-bd00-0540fca3e145
Unpacked files
SH256 hash:
3993b246cb8ed0e1a742c76d825e7e01cadba7bf98577a98d484eed9cfa8999e
MD5 hash:
b8a01013429f927a23070b13c5ed275b
SHA1 hash:
1fb14f96ed676ef99c3b9d696c01ba20f992522e
Link:
https://www.unpac.me/results/0020ba46-63f7-4dfe-95c0-b2014fb57a2e/
SH256 hash:
0eae88088ee12fbbbffeaad58ce925cb599a38ca839a49f5a91c948fe5fa2686
MD5 hash:
e2342964d66c6ea58922daa2aed54d7c
SHA1 hash:
78d7528e23c7af493a5581e4a7ff160fcb3456a0
Link:
https://www.unpac.me/results/0020ba46-63f7-4dfe-95c0-b2014fb57a2e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0eae88088ee1/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/0eae88088ee12fbbbffeaad58ce925cb599a38ca839a49f5a91c948fe5fa2686

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: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
Rule name:RansomwareTest4
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest5
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest6
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest7
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules

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/313430/

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