MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1ef00957882ce67ff3358b49bd3fb17c51b7c7f4eae0601da02f88255c9bb39. 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


Sytro


Vendor detections: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1ef00957882ce67ff3358b49bd3fb17c51b7c7f4eae0601da02f88255c9bb39
SHA3-384 hash: 1863575ff77c7a6fa2a653af160a670932cc864e7773011c9517e4c7c5542a0793ce2541aaafd7941860345c4e2f8acc
SHA1 hash: a1a0bbc23afd8286df26f6de08b886aa4752a823
MD5 hash: 0f8c6b01c4861494b6e91d889cc9cb0d
humanhash: wisconsin-mars-edward-romeo
File name:a3bdc78cfb590546508087f76d5b99da
Download: download sample
Signature Sytro
Create hunting rule
File size:216'634 bytes
First seen:2020-11-17 15:04:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ff63dc9c65eb25911a9bc535c8f06ad0 (62 x Sytro)
ssdeep 6144:+su1YDl4Ji96fO3TmfMkf5QNm9jFbX4oOb:+rK4JnfO3qfv5X9jFDbOb
Threatray 17 similar samples on MalwareBazaar
TLSH BA24126D8F869DE5D21F4434738EAF30639DEE8C239E17438CA5AB156178320F9B190B
Reporter seifreed

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

Win.Worm.Soltern-1
Create hunting rule

Win.Worm.Sytro-6803980-0
Create hunting rule

Win.Worm.Sytro-9640596-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the Windows subdirectories
Creating a file in the Windows directory
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1ef00957882ce67ff3358b49bd3fb17c51b7c7f4eae0601da02f88255c9bb39/
Threat name:
Win32.Worm.Sytro
Create hunting rule
Status:
Malicious
First seen:
2020-11-17 15:16:24 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Verdict:
malicious
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9b6a9d9274d6f901d24028a4b6ada54ec27841b66fea59cdcad4de1197c04060
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bd05c16d48b2a0abfc57c2b57844b273cea725c3ecf83d3e4d7fc9b995046aab
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cb869c32bc4d4a5d9e49f9727aca8c4d49b01391d4c8774a7146c55d64ac0078
Sytro
f35dea5ceeb65f42b100de783867cc8e3df68427a16539a7154143210b5ffd48
Sytro
f85eeab2270c659083716ee569472e93d5086ffa6956767927b0d16ce3ea9f55
Sytro
+ 7 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201117-c6dsd55kms/
Behaviour
Drops file in Windows directory
Unpacked files
SH256 hash:
d1ef00957882ce67ff3358b49bd3fb17c51b7c7f4eae0601da02f88255c9bb39
MD5 hash:
0f8c6b01c4861494b6e91d889cc9cb0d
SHA1 hash:
a1a0bbc23afd8286df26f6de08b886aa4752a823
Link:
https://www.unpac.me/results/759ded15-2f37-4444-8a0a-3f195650786b/
SH256 hash:
091573461152d5ca05ecb233ca3d3f916a32dead6af2eb9d45d70f5ddd17bf05
MD5 hash:
b10c57a5e58f377fd06c1af561931706
SHA1 hash:
fea2b26ef63940a837ed1ca7e18123f84d6575a3
Link:
https://www.unpac.me/results/759ded15-2f37-4444-8a0a-3f195650786b/
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

  
Delivery method
Other

Comments