MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c. 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


Cerber


Vendor detections: 10


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

SHA256 hash: 7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c
SHA3-384 hash: d3948517f1266fc31be833bf1dd121120f2505e204d56b39bcfa168d4e6fce70bd7dcae893d5b0f929371142ca0aebf4
SHA1 hash: 34fc8009a2b2246b04d1856417450b0a44c6356d
MD5 hash: 91624195dbc5d2f5610275b942c52b01
humanhash: skylark-jersey-comet-steak
File name:7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c
Download: download sample
Signature Cerber
Create hunting rule
File size:270'640 bytes
First seen:2020-11-15 22:55:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7ed0d71376e55d58ab36dc7d3ffda898 (133 x GuLoader, 28 x RemcosRAT, 23 x AgentTesla)
ssdeep 6144:MT+vH54y3SmFzkL2msD2OCNwphRBcxhyCMGvxQQtLhYhak5SYi:MsHpSmlkRLOC0dQyCFqdhak8p
Threatray 11 similar samples on MalwareBazaar
TLSH 0944122AB6E0C093E2F712396D7797E1DFB9D9117508815B2310BFBB7A36226CD01349
Reporter seifreed
Tags:Cerber

Intelligence

File Origin
# of uploads :
1
# of downloads :
1'845
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Browserio-6725861-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Searching for the window
Unauthorized injection to a recently created process
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Changing a file
Reading critical registry keys
Launching a process
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Connecting to a cryptocurrency mining pool
Creating a file in the %AppData% subdirectories
Creating a file in the mass storage device
Stealing user critical data
Encrypting user's files
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:
Cerber
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/537950
Signature
Antivirus / Scanner detection for submitted sample
Detected Cerber Ransomware
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found Tor onion address
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected Cerber ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 318073 Sample: PyqgICTnyd Startdate: 16/11/2020 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 5 other signatures 2->41 8 PyqgICTnyd.exe 23 2->8         started        process3 file4 25 C:\Users\user\AppData\Local\...\System.dll, PE32 8->25 dropped 43 Detected unpacking (changes PE section rights) 8->43 45 Detected unpacking (overwrites its own PE header) 8->45 47 Maps a DLL or memory area into another process 8->47 12 PyqgICTnyd.exe 1 4 8->12         started        signatures5 process6 dnsIp7 27 91.239.25.12, 6892 DATAGUARDNO Norway 12->27 29 91.239.25.13, 6892 DATAGUARDNO Norway 12->29 31 98 other IPs or domains 12->31 49 Detected Cerber Ransomware 12->49 16 cmd.exe 1 12->16         started        signatures8 process9 signatures10 33 Uses ping.exe to sleep 16->33 19 taskkill.exe 1 16->19         started        21 conhost.exe 16->21         started        23 PING.EXE 1 16->23         started        process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c/
Threat name:
Win32.Ransomware.Cerber
Create hunting rule
Status:
Malicious
First seen:
2020-11-15 22:56:34 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvh674syzqchk4dbjtaze4dgohrqz6upxapsgnlpnqwhstfe42ga._file
Verdict:
malicious
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1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4
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21043cb4d201a6a5daf06ff34f703d6e306da8ff14aaf1b0880bcd79bf5833a7
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242181fc34195146896cf99a1d3796b89485b2fa3668122f430ac8107320948d
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6b9693bfc7e7b3d26bafb65e7368c091e874fc8b05ca202076fd3ee3c2e9550a
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726f87f336b6d8257d564bf27f2f8fd22ee3a9a6da2e2a2103fe764a5e8af04d
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75dd3608de0296ec53cebaf935b7142265799894b4eeea2a7794a059ffc5e3e6
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7a61ca0cd624f85a02a3d168764a589593ff19ca4edb41be92f16ffb521ffad1
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a387b102b68e3a206d4b6cb5f0d2100b9082746be283fbb333a1d4c3dc8272d5
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a71db9bee94bb26348cf911d8aae34e84cdf94317ce65e1bd749391125ffaade
Cerber
eec41a3e29e670a2590f9e37a8e1640853dd92aa70e00661c9e047b61273757d
Cerber
+ 1 additional samples on MalwareBazaar
Result
Malware family:
cerber
Create hunting rule
Score:
  10/10
Tags:
family:cerber ransomware
Link:
https://tria.ge/reports/201115-f2jkpldfsj/
Behaviour
Kills process with taskkill
Modifies Internet Explorer settings
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies registry class
Drops file in Program Files directory
Drops file in Windows directory
Sets desktop wallpaper using registry
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Drops startup file
Blacklisted process makes network request
Cerber
Unpacked files
SH256 hash:
7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c
MD5 hash:
91624195dbc5d2f5610275b942c52b01
SHA1 hash:
34fc8009a2b2246b04d1856417450b0a44c6356d
Link:
https://www.unpac.me/results/0a085bfe-30a3-4752-aaed-28d0c27a181e/
SH256 hash:
8387462fe2a20ba572ab0a8dce9772f609e352610be5b22d3e2b8735de7ef637
MD5 hash:
272d8bfaa1fab71f21c981e481eb1946
SHA1 hash:
aefbdaceda367cc8c2d19ea6eca4266732810d45
Detections:
win_cerber_auto
Create hunting rule
Link:
https://www.unpac.me/results/0a085bfe-30a3-4752-aaed-28d0c27a181e/
Parent samples :
96e4b1a3d225d6a3a49b89d3a4a0f2095e5e667ecc2168fc91fbc1612fdfab1b
6b9693bfc7e7b3d26bafb65e7368c091e874fc8b05ca202076fd3ee3c2e9550a
7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c
0cd28b912cf4d9898a6f03c4edfd73d1d90faf971ad84b28c6c254408ad7630f
SH256 hash:
df5ae79fa558dc7af244ec6e53939563b966e7dbd8867e114e928678dbd56e5d
MD5 hash:
ca332bb753b0775d5e806e236ddcec55
SHA1 hash:
f35ef76592f20850baef2ebbd3c9a2cfb5ad8d8f
Link:
https://www.unpac.me/results/0a085bfe-30a3-4752-aaed-28d0c27a181e/
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/7d4feff258cc047570614cc192706671e30cfa8fb81f23356f6c2c794ca4e68c

File information

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

  
Delivery method
Other

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