MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5501a072a478f1b6c6045154d4b3e5c102c5da98041f503d80b8a2b50bb6b85b. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5501a072a478f1b6c6045154d4b3e5c102c5da98041f503d80b8a2b50bb6b85b
SHA3-384 hash: 5afc8851b9028f85fe73ac285101c90d1323a2adb2ba6bd381bfd092dedd46602d808ceaf556e715f9d017f3fd6b1a6a
SHA1 hash: 09d73728cf192bd77079708fbe381c3910301059
MD5 hash: a65d5880bdc0e1137d4f9ae84413ed64
humanhash: butter-mars-whiskey-kilo
File name:CamScanner-04052021.PDF.exe
Download: download sample
File size:994'816 bytes
First seen:2021-04-06 05:42:29 UTC
Last seen:2021-04-06 07:09:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:0rNIjWWeEd/DzC4S8h9XMtplWs2G19fvMK8TIeCfLc:OIqWeEhzC4g7Ws2OtfLc
TLSH 58257AD15E8ABB6ED13EA738302041BC83F36E1292DDE7DA2EC7F9CA47977404551682
Reporter cocaman
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
124
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
CamScanner-04052021.PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-04-06 05:43:16 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/460d6038-772f-48f1-8c71-f6831c187c62

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/132567/
Detection(s):
SecuriteInfo.com.ArtemisA65D5880BDC0.12612.9451.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/667134
Signature
Creates an autostart registry key pointing to binary in C:\Windows
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Modifies the windows firewall
Multi AV Scanner detection for submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to harvest and steal browser information (history, passwords, etc)
Uses an obfuscated file name to hide its real file extension (double extension)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 382496 Sample: CamScanner-04052021.PDF.exe Startdate: 06/04/2021 Architecture: WINDOWS Score: 92 39 Multi AV Scanner detection for submitted file 2->39 41 Uses an obfuscated file name to hide its real file extension (double extension) 2->41 43 Machine Learning detection for sample 2->43 45 Initial sample is a PE file and has a suspicious name 2->45 7 CamScanner-04052021.PDF.exe 16 14 2->7         started        process3 dnsIp4 33 194.110.67.122 NETROUTING-ASNL Netherlands 7->33 35 8.8.8.8 GOOGLEUS United States 7->35 37 4 other IPs or domains 7->37 47 Creates an autostart registry key pointing to binary in C:\Windows 7->47 49 Uses schtasks.exe or at.exe to add and modify task schedules 7->49 51 Uses netsh to modify the Windows network and firewall settings 7->51 53 5 other signatures 7->53 11 schtasks.exe 7->11         started        13 netsh.exe 7->13         started        15 schtasks.exe 7->15         started        17 13 other processes 7->17 signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        25 conhost.exe 17->25         started        27 conhost.exe 17->27         started        29 conhost.exe 17->29         started        31 9 other processes 17->31
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5501a072a478f1b6c6045154d4b3e5c102c5da98041f503d80b8a2b50bb6b85b/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-04-05 23:34:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
43
AV detection:
8 of 48 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kua2a4vepdy3nrqekfknjm7fyebmlwuyaqpvapmaxcrlkc5wxbnq._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  8/10
Tags:
evasion persistence
Link:
https://tria.ge/reports/210406-756f6rzrhx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Adds Run key to start application
Modifies Windows Firewall
Unpacked files
SH256 hash:
6590b9ec4fa84e44c372fda26f47d6d58859d74869621c6bdd4086e6ae411379
MD5 hash:
95dfa1a9015a17a1d49b4faa3f3d999d
SHA1 hash:
427b72727b28436554d0443d797f19b2ea37cc16
Link:
https://www.unpac.me/results/024503dd-40ba-4133-b97d-561baf5d9c91/
SH256 hash:
5501a072a478f1b6c6045154d4b3e5c102c5da98041f503d80b8a2b50bb6b85b
MD5 hash:
a65d5880bdc0e1137d4f9ae84413ed64
SHA1 hash:
09d73728cf192bd77079708fbe381c3910301059
Link:
https://www.unpac.me/results/024503dd-40ba-4133-b97d-561baf5d9c91/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5501a072a478f1b6c6045154d4b3e5c102c5da98041f503d80b8a2b50bb6b85b

File information

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

Malspam

zip e8a19ab866a8e4c3b6089995cc26f3b7da438c8d94f3571583aa09f094ddee72

Executable exe 5501a072a478f1b6c6045154d4b3e5c102c5da98041f503d80b8a2b50bb6b85b

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 e8a19ab866a8e4c3b6089995cc26f3b7da438c8d94f3571583aa09f094ddee72
Cape
Cape
https://www.capesandbox.com/analysis/132567/

Comments