MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f72f6b3b804113ed4ae77c2feb03a05f2537e6bcbb2da27c4627e2d80fc31260. 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


NanoCore


Vendor detections: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f72f6b3b804113ed4ae77c2feb03a05f2537e6bcbb2da27c4627e2d80fc31260
SHA3-384 hash: d0310b5482d337ca3566801cfbfbb9e33128672e8fc0e2c288182821d5ae0405cd75ad3f4a3baaf30bb6d585fb898ac1
SHA1 hash: dc5aae0a9468dbf506e763d115e16b105ac985de
MD5 hash: f6ed17484c4ea723b3761dc12c49724e
humanhash: quiet-utah-ack-uncle
File name:f72f6b3b804113ed4ae77c2feb03a05f2537e6bcbb2da27c4627e2d80fc31260
Download: download sample
Signature NanoCore
Create hunting rule
File size:356'864 bytes
First seen:2020-06-17 09:20:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:5bBSR/Chc3UONS5o5Wsu/Xf5dVbAHok/Tb2kw4Rt4MB3Nc:h89Qcbw5o5WsCDV2vTpiZ
Threatray 1'196 similar samples on MalwareBazaar
TLSH 2F74F10C727C5726CB7C1B7C94F536440BF8A4A73922EA6EAF8531EA1D13BC60A51E53
Reporter JAMESWT_WT
Tags:NanoCore

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
NanoCore
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19331/
Detection(s):
SecuriteInfo.com.Generic.mg.3259304b55e59669.30738.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 08:12:01 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=64xwwo4aiej62sxhpqx6wa5al4stpzv4xmw2e7cge7rnqd6dcjqa._file
Verdict:
malicious
Label(s):
nanocorerat
Create hunting rule
Similar samples:
21d9e401be93fb1a1493982cf1fa97e48682276f59f1def70b01d3b867fa1ad1
NanoCore
3bdfaf82d5d56f2546be44b3355f8d72cc0508984586e0fba3d704a5adabf7d1
NanoCore
46f159db9dfbeacf681e8342cfd8ba72a008f044913e16103d900001a9bbcc88
NanoCore
4825b8a8ead48a62ae66a5ae53259dc01dc96d2456497802bd7e942ac390b79d
NanoCore
494f9dd6446590e875fa54a866cfc76c795f19722f2842d14d82590de96b6b68
NanoCore
50a183b6130552c9a7613ec0f2d81eba5731d4166e92d5249c2ab81e32d4026d
NanoCore
812464aa0dfc28db563abf6f12caba88f4c8998ad5813741b781c3ddbcba1eaf
NanoCore
cb54cd1dc1efb943d5308d6681f36ecaec957f0a70f9683f1da3e7e1188b9748
NanoCore
d11f8cd2987a718cc9d0bd9de289ee8d90555115cb9d03fdc8f0b930898e4a75
NanoCore
d49621996ba7b43c8d7cb35403ccbb13c50f1a1dddc9492ce7a74abd8597a115
NanoCore
+ 1'186 additional samples on MalwareBazaar
Result
Malware family:
nanocore
Create hunting rule
Score:
  10/10
Tags:
evasion trojan keylogger stealer spyware family:nanocore
Link:
https://tria.ge/reports/200624-vtpspk48te/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks whether UAC is enabled
NanoCore
Malware Config
C2 Extraction:
shtf.pw:59022
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_NanoCore
Create hunting rule
Author:abuse.ch
Rule name:Nanocore
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Nanocore in memory
Reference:internal research
Rule name:Nanocore_RAT_Feb18_1
Create hunting rule
Author:Florian Roth
Description:Detects Nanocore RAT
Reference:Internal Research - T2T
Rule name:Nanocore_RAT_Gen_2
Create hunting rule
Author:Florian Roth
Description:Detetcs the Nanocore RAT
Reference:https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Rule name:win_nanocore_w0
Create hunting rule
Author: Kevin Breen <kevin@techanarchy.net>

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/19331/

Comments