MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe. 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


Threat unknown


Vendor detections: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe
SHA3-384 hash: d7c284113e4fa1207b5714f0c85c1fda9004fa901d9ac7e2080d9d9b3d40f52b5d8fe648c02218e9c4b0474402d9bf51
SHA1 hash: 3e732eeb0e437732b8886be81ed817b2e8091778
MD5 hash: 35f86945ca3277c1531ebd23a10d7c16
humanhash: red-mars-shade-glucose
File name:35f86945ca3277c1531ebd23a10d7c16.exe
Download: download sample
File size:646'656 bytes
First seen:2021-01-01 19:02:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (236 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 12288:/0UkQ9OvJbREGsR5rCILJNbKdHdno5M95qaTC82n7kvA5rJy:/TpsQbCIHKdHq5M9AWh2775rA
Threatray 43 similar samples on MalwareBazaar
TLSH 13D4239E5300DA58E0ED3936567B46D41E3830124A4AF9730EB5DBE84235FD2D3A2FB6
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
35f86945ca3277c1531ebd23a10d7c16.exe
Verdict:
Malicious activity
Analysis date:
2021-01-01 19:03:25 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/c72bd1c6-265c-4a8f-85c0-019d2130cfd6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
OlympicDestroyer
Create hunting rule
Link:
https://www.capesandbox.com/analysis/110233/
Detection(s):
PUA.Win.Packer.Upx-48
Create hunting rule

PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Reading critical registry keys
Delayed reading of the file
Deleting a recently created file
Creating a window
Sending a UDP request
DNS request
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Searching for analyzing tools
Searching for the window
Launching a process
Creating a file in the %AppData% subdirectories
Sending an HTTP GET request
Sending a custom TCP request
Stealing user critical data
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
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.
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/572816
Signature
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
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
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
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 detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 335470 Sample: kETiCWwh0I.exe Startdate: 01/01/2021 Architecture: WINDOWS Score: 100 66 Multi AV Scanner detection for domain / URL 2->66 68 Malicious sample detected (through community Yara rule) 2->68 70 Antivirus detection for dropped file 2->70 72 13 other signatures 2->72 8 kETiCWwh0I.exe 48 2->8         started        13 SmartClock.exe 2->13         started        15 SmartClock.exe 2->15         started        process3 dnsIp4 58 weloadhh03.top 78.155.205.105, 49745, 80 SELECTELRU Russian Federation 8->58 60 afrodeep22.top 138.124.184.10, 49738, 49744, 80 NOKIA-ASFI Norway 8->60 62 moraaaasq12.top 8->62 52 C:\Users\user\AppData\Local\...\File332.exe, PE32 8->52 dropped 54 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 8->54 dropped 86 Tries to harvest and steal browser information (history, passwords, etc) 8->86 17 File332.exe 20 8->17         started        21 cmd.exe 1 8->21         started        88 Hides threads from debuggers 13->88 90 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->90 file5 signatures6 process7 file8 42 C:\Users\user\AppData\Local\...\vpn_ico.exe, PE32 17->42 dropped 44 C:\Users\user\AppData\Local\...\6_ico.exe, PE32 17->44 dropped 46 C:\Users\user\AppData\Local\...\4_ico.exe, PE32 17->46 dropped 48 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 17->48 dropped 74 Multi AV Scanner detection for dropped file 17->74 23 4_ico.exe 4 17->23         started        27 vpn_ico.exe 3 18 17->27         started        30 6_ico.exe 3 17->30         started        32 conhost.exe 21->32         started        34 timeout.exe 1 21->34         started        signatures9 process10 dnsIp11 50 C:\Users\user\AppData\...\SmartClock.exe, PE32 23->50 dropped 82 Hides threads from debuggers 23->82 84 Tries to detect sandboxes / dynamic malware analysis system (registry check) 23->84 36 SmartClock.exe 23->36         started        64 ip-api.com 208.95.112.1, 49747, 80 TUT-ASUS United States 27->64 39 wscript.exe 27->39         started        file12 signatures13 process14 dnsIp15 76 Hides threads from debuggers 36->76 78 Tries to detect sandboxes / dynamic malware analysis system (registry check) 36->78 56 iplogger.org 88.99.66.31, 443, 49749 HETZNER-ASDE Germany 39->56 80 System process connects to network (likely due to code injection or exploit) 39->80 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-01 18:52:01 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
  1/5
Verdict:
malicious
Similar samples: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 33 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware upx
Link:
https://tria.ge/reports/210101-gnf7dwq5wx/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Drops startup file
Identifies Wine through registry keys
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Executes dropped EXE
UPX packed file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe
MD5 hash:
35f86945ca3277c1531ebd23a10d7c16
SHA1 hash:
3e732eeb0e437732b8886be81ed817b2e8091778
Link:
https://www.unpac.me/results/8b288b99-3a6e-495b-a26b-260f67a07d77/
SH256 hash:
4ce1db18e336f9a980b5a5d7be19927e9961b93748ab3da5e71564f2df0f98c8
MD5 hash:
33926dfb5638f9f72f45916e79a1638d
SHA1 hash:
1ab6dba87a1b9920b2b6d177497aed202353edb4
Link:
https://www.unpac.me/results/8b288b99-3a6e-495b-a26b-260f67a07d77/
SH256 hash:
e1af788f407983391c318781df706ec0c5a0f97b3c5a3824d37840b24c55abcd
MD5 hash:
3b775a2ade2cda09f9fc6834198f7fb4
SHA1 hash:
fcb89edff62a1cf990ed3e8671fc2b86bda0b7bf
Detections:
win_cryptbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/8b288b99-3a6e-495b-a26b-260f67a07d77/
Parent samples :
4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe
9c8d27a664a59f47820584b9e49196cdbf34b285b567cb8b63ce0794f271e863
f5f817441e672588eb3404816c3afc7adf4a74636414bc897ab818aaf2a71786
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Glupteba
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe

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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe 4d00c84ecb0f03b44c878e617a5343ca2c8d06bfb588b1501d6f2f0c0c8e79fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/946906/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/110233/

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