MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1d4b877eda29334b82545903f37e3f2acdbc10b68a3a1af35c60e1d0725d34d. 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: 11


Intelligence 11 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1d4b877eda29334b82545903f37e3f2acdbc10b68a3a1af35c60e1d0725d34d
SHA3-384 hash: 475cc3b6ef913e9bfafa4f99e1569a39668170dc8b5e12847f02303ba3c624b30a0f741c1c952e800504fa0402ce0e4f
SHA1 hash: 8988d97bf2d6d0309bd34eb4468c6951c9aca2a6
MD5 hash: 2908d772f9eb7601ffe4c05f21800eaa
humanhash: carpet-fruit-leopard-helium
File name:2908d772f9eb7601ffe4c05f21800eaa.exe
Download: download sample
Signature N-W0rm
Create hunting rule
File size:430'136 bytes
First seen:2022-07-29 18:10:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 5cc9d0cc46b9409e1bc68de0a2c4469b (1 x N-W0rm)
ssdeep 6144:/RNmmmBgUJqjXKts01oaRVFbNVaNjjjx5w5sKvBepvecXCYG+:pnmaUJqjq8M2Njx5wJvBepec
Threatray 2'141 similar samples on MalwareBazaar
TLSH T197941912DBD2F952D2C088708B1C11BD03D1E4796A34B6CB50E6E60AD7777E608B7B9E
TrID 78.7% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
1.9% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 1003873d31213f10 (142 x DarkCloud, 132 x GuLoader, 35 x a310Logger)
Reporter abuse_ch
Tags:exe N-W0rm


Avatar
abuse_ch
N-W0rm C2:
20.48.21.149:443

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
20.48.21.149:443 https://threatfox.abuse.ch/ioc/840200/

Intelligence

File Origin
# of uploads :
1
# of downloads :
493
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295147/
Detection(s):
Win.Malware.Kovter-6699838-0
Create hunting rule

Win.Trojan.Kovter-27
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
kovter overlay packed tiny
Link:
https://www.filescan.io/uploads/62e422f8b7eec656277a0431/reports/ff0908e3-f4f6-4495-bc8f-01778261759a/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/690c2abc-f96c-4559-829b-48b57ada1ee3
Result
Threat name:
DBatLoader
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1043295
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to detect sleep reduction / modifications
Creates processes via WMI
Delayed program exit found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Potential malicious icon found
Suspicious powershell command line found
Yara detected DBatLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 675789 Sample: mc13eT3P4k.exe Startdate: 29/07/2022 Architecture: WINDOWS Score: 100 18 Multi AV Scanner detection for domain / URL 2->18 20 Potential malicious icon found 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 3 other signatures 2->24 7 mc13eT3P4k.exe 2->7         started        10 mshta.exe 19 2->10         started        process3 signatures4 26 Creates processes via WMI 7->26 28 Delayed program exit found 7->28 30 Contains functionality to detect sleep reduction / modifications 7->30 12 mc13eT3P4k.exe 3 7->12         started        32 Suspicious powershell command line found 10->32 14 powershell.exe 13 10->14         started        process5 process6 16 conhost.exe 14->16         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1d4b877eda29334b82545903f37e3f2acdbc10b68a3a1af35c60e1d0725d34d/
Threat name:
Win32.Trojan.Kovter
Create hunting rule
Status:
Malicious
First seen:
2016-01-06 13:20:00 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hklq57nukjtjobfiwid6n7d6kwnxqilncr2dlzvyyhb2bzf2ngq._file
Verdict:
malicious
Similar samples:
08b7f43f4b829414e96e46152b034b365a911a8282437c02ae5bd4084797c958
N-W0rm
0f57fcea577dd96f1974a14c2156f3f17ab8facf2587b018969072dffdcccee8
N-W0rm
3eef81923437391a6cddd1242b9a86b8f28afa116d50545c08d40cf217cc7e47
N-W0rm
7af60b593acbb4d0861a57225e9e4969e1cb8807f856dcfd328c4d27c25374d8
N-W0rm
95705feb46c276ccef6e2a87facda43e60d7304b68d23230a910d10da43ef54e
N-W0rm
bb231fa1953d12fc068cbf474e58b3fb95aab071c223bbc9269e3b78503c9eec
N-W0rm
d6a29fd9aa6e32884e5319ccc5780b04fc95436311f83e7a857a731c7c42157f
N-W0rm
f8408a95c2d444b411f82c2a62f775bf131ca28e1c21000c2fd3389db2992ab1
N-W0rm
+ 2'131 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader evasion persistence trojan
Link:
https://tria.ge/reports/220729-wsllxsbha7/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Deletes itself
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
Looks for VirtualBox drivers on disk
ModiLoader Second Stage
ModiLoader, DBatLoader
Process spawned unexpected child process
Unpacked files
SH256 hash:
e86ff8f4d18abf4296daa11edce81da6c3789a367b6e28f01d8d43ac9b0b4066
MD5 hash:
a248eeb63ad8b5b594f980ab1495a3e3
SHA1 hash:
8e2076be65a2e070e4efdf06b3e8f0c940e9842a
Detections:
win_kovter_a0
Create hunting rule
win_kovter_g0
Create hunting rule
Link:
https://www.unpac.me/results/b453bf24-9782-48d5-8235-0256a3e89081/
Parent samples :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 hash:
e104618fdb5da9e4f972093969f325aa3a38704a0e58a2bdcfbd3bcda39d8e3b
MD5 hash:
5f95a5efc375eb0f5b3e0cdc5f6596dc
SHA1 hash:
ef0c0b0e89965e18acb848830bac1dcf73d0a4bc
Link:
https://www.unpac.me/results/b453bf24-9782-48d5-8235-0256a3e89081/
SH256 hash:
d1d4b877eda29334b82545903f37e3f2acdbc10b68a3a1af35c60e1d0725d34d
MD5 hash:
2908d772f9eb7601ffe4c05f21800eaa
SHA1 hash:
8988d97bf2d6d0309bd34eb4468c6951c9aca2a6
Link:
https://www.unpac.me/results/b453bf24-9782-48d5-8235-0256a3e89081/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d1d4b877eda2/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/d1d4b877eda29334b82545903f37e3f2acdbc10b68a3a1af35c60e1d0725d34d

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:aPLib_decompression
Create hunting rule
Author:@r3c0nst
Description:Detects aPLib decompression code often used in malware
Reference:https://ibsensoftware.com/files/aPLib-1.1.1.zip
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.

Cape
Cape
https://www.capesandbox.com/analysis/295147/

Comments