MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53acc61b286f52bc181066953ece6e4505cc8a9444ada02a71c706f0a4b41cbf. 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


N-W0rm


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53acc61b286f52bc181066953ece6e4505cc8a9444ada02a71c706f0a4b41cbf
SHA3-384 hash: 56997cad50b57d6c08c70a13e820d35547a605ab7df6cbf26e3f276fa5a4ce49ad7869e6e4f6ad0d2220effd003eedbd
SHA1 hash: 5911f4f818091c0d03dd3ec87b2b1fcff4daddff
MD5 hash: 257e5e8da82f8bc3c0f69a1662b20420
humanhash: minnesota-cardinal-purple-whiskey
File name:257e5e8da82f8bc3c0f69a1662b20420.exe
Download: download sample
Signature N-W0rm
Create hunting rule
File size:299'056 bytes
First seen:2022-12-23 17:30:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b4941453105549cda3fe1c37fc6a2733 (1 x N-W0rm)
ssdeep 6144:a2164DgUOnHMONVFDDTLXDxYbExEYkVdap4Csepun9GsOT0p:z164D/EMON3Df7D/2daRsOQp
TLSH T1B454F11E68021457D0E0CAB38B86D1945CF84D077FA2DEEFCBC43E184B799E8917A9B5
TrID 40.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
16.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
12.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.0% (.EXE) Win32 Executable (generic) (4505/5/1)
5.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon ccb2f0e0c4f0b2dc (1 x N-W0rm)
Reporter abuse_ch
Tags:exe N-W0rm


Avatar
abuse_ch
N-W0rm C2:
23.4.222.34:80

Intelligence

File Origin
# of uploads :
1
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
257e5e8da82f8bc3c0f69a1662b20420.exe
Verdict:
Malicious activity
Analysis date:
2022-12-23 17:31:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f2a6375a-216b-48f1-ac8c-e33b3943bc05

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Inject2.CMFH.26603.6364.13729.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Launching a process
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Sending an HTTP POST request
Setting browser functions hooks
Changing settings of the browser security zones
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Unauthorized injection to a system process
Enabling autorun
Unauthorized injection to a browser process
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/63a5e5d8118e08a89cff40df/reports/763d00ee-5615-4a8a-b5d6-607189aceb0d/overview
Malware family:
Kovter
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3415c5e-6882-41a9-a8da-b2466524b357
Result
Threat name:
DBatLoader
Create hunting rule
Detection:
malicious
Classification:
phis.troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1140134
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contain functionality to detect virtual machines
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious values (likely registry only malware)
Delayed program exit found
Deletes itself after installation
Drops PE files to the startup folder
Drops PE files with a suspicious file extension
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies Internet Explorer zone settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 772864 Sample: M4WNr5zKS6.exe Startdate: 23/12/2022 Architecture: WINDOWS Score: 100 45 Antivirus detection for dropped file 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for dropped file 2->49 51 5 other signatures 2->51 9 M4WNr5zKS6.exe 2 2->9         started        13 system.pif 2->13         started        process3 file4 35 C:\Users\user\AppData\Roaming\...\system.pif, PE32 9->35 dropped 37 C:\Users\user\...\system.pif:Zone.Identifier, ASCII 9->37 dropped 55 Tries to detect sandboxes / dynamic malware analysis system (file name check) 9->55 57 Contain functionality to detect virtual machines 9->57 59 Drops PE files with a suspicious file extension 9->59 63 4 other signatures 9->63 15 M4WNr5zKS6.exe 9->15         started        61 Injects a PE file into a foreign processes 13->61 18 system.pif 13->18         started        signatures5 process6 signatures7 73 Maps a DLL or memory area into another process 15->73 75 Sample uses process hollowing technique 15->75 20 dllhost.exe 15->20         started        23 dllhost.exe 18->23         started        process8 signatures9 53 Maps a DLL or memory area into another process 20->53 25 dllhost.exe 24 12 20->25         started        29 dllhost.exe 23->29         started        process10 dnsIp11 39 66.2.39.224, 80 XO-AS15US United States 25->39 41 67.108.230.174, 80 XO-AS15US United States 25->41 43 98 other IPs or domains 25->43 65 Creates an undocumented autostart registry key 25->65 67 Creates autostart registry keys with suspicious values (likely registry only malware) 25->67 69 Modifies Internet Explorer zone settings 25->69 71 3 other signatures 25->71 31 explorer.exe 25->31         started        33 dllhost.exe 25->33         started        signatures12 process13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/53acc61b286f52bc181066953ece6e4505cc8a9444ada02a71c706f0a4b41cbf/
Threat name:
Win32.Ransomware.CryptoLock
Create hunting rule
Status:
Malicious
First seen:
2015-07-11 14:07:22 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
37 of 44 (84.09%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kowmmgzin5jlygaqm2kt5ttoiuc4zcuuisw2aktry4dpbjfuds7q._file
Verdict:
malicious
Result
Malware family:
modiloader
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Score:
  10/10
Tags:
family:modiloader evasion persistence trojan
Link:
https://tria.ge/reports/221223-v3p7esca6v/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Adds policy Run key to start application
Looks for VMWare Tools registry key
Checks for common network interception software
Looks for VirtualBox Guest Additions in registry
ModiLoader Second Stage
ModiLoader, DBatLoader
Unpacked files
SH256 hash:
5f30fc708573ac6380a1bf2d14283fa89cde0f23961205d94da11bd0563baa79
MD5 hash:
41f5140ffac8efcaf864c6923520c6fe
SHA1 hash:
92ffa0b4184540e5b92afdaf79369b630af5fcf0
Detections:
win_nitol_auto
Create hunting rule
Link:
https://www.unpac.me/results/586baebd-b420-4752-890d-3e1e49ac4fa0/
Parent samples :
d93f1ada3de73c45ae647fbff3dc66584e5557c7cd71ac5b5d0f54adcfaddf5d
53acc61b286f52bc181066953ece6e4505cc8a9444ada02a71c706f0a4b41cbf
593b0f2f3ef3f79cd26f118b860f88b4743dbe5ce4f40e09a2858f08f2663697
72d532b1c366ac6a57b83dc1f0d68e80119aa035566b7f75ee7580fc76c40e66
SH256 hash:
35a2585287d9655180f50e45cd842f18267dc67d9c4ff14864ee42b8f3b5afa6
MD5 hash:
5ad787af5f7c195b0fa058f710b0e179
SHA1 hash:
a341a1e45798f24922dd3ef383382f59dd5a6a82
Detections:
win_kovter_a0
Create hunting rule
win_kovter_auto
Create hunting rule
Link:
https://www.unpac.me/results/586baebd-b420-4752-890d-3e1e49ac4fa0/
SH256 hash:
a41847bf1aa9fa315acbb2f237546c580431fb449d723781a9435517211ac7c0
MD5 hash:
0a51090c0dadfaca13a8f7ca6b8fdf7b
SHA1 hash:
34cd3f87e517b0778d2d378ed6be19f304c48bdb
Link:
https://www.unpac.me/results/586baebd-b420-4752-890d-3e1e49ac4fa0/
SH256 hash:
53acc61b286f52bc181066953ece6e4505cc8a9444ada02a71c706f0a4b41cbf
MD5 hash:
257e5e8da82f8bc3c0f69a1662b20420
SHA1 hash:
5911f4f818091c0d03dd3ec87b2b1fcff4daddff
Link:
https://www.unpac.me/results/586baebd-b420-4752-890d-3e1e49ac4fa0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/53acc61b286f/report/overview.html
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/53acc61b286f52bc181066953ece6e4505cc8a9444ada02a71c706f0a4b41cbf

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:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:win_kovter_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Comments