MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227. 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


DCRat


Vendor detections: 11


Intelligence 11 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227
SHA3-384 hash: c9aeb7f5d46e16ac25dfbd5ef8052619ee705c941cf08dcf7aeefb45b225945f41941aaba0b1a940e63bad89ced09b81
SHA1 hash: fc2f9bb334531b2ec5781fcf2d7a84823696ca3d
MD5 hash: 0e165b7997eada4cb9fe21a6eb74e1f1
humanhash: one-october-foxtrot-stream
File name:0e165b7997eada4cb9fe21a6eb74e1f1.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'672'976 bytes
First seen:2022-07-20 08:10:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:U2G/nvxW3Ww0tECuQPWhLwzbFKg5aLxz8OjMf8ziCkZQu4k8NzN:UbA30duKWhLyPYY0ziCAQu78/
Threatray 2'761 similar samples on MalwareBazaar
TLSH T1E1759D017E41CA11F4181633C2EF855847B5AC112BE6E72B7ABD376D96223937D0EACB
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://1006.clmonth.nyashteam.ml/lineSecureWindowslocal.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://1006.clmonth.nyashteam.ml/lineSecureWindowslocal.php https://threatfox.abuse.ch/ioc/838801/

Intelligence

File Origin
# of uploads :
1
# of downloads :
332
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/292858/
Detection(s):
Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Ransomware.Clinix-9868408-0
Create hunting rule

Win.Packed.Basic-9952747-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Launching a process
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Enabling autorun
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/26828/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
dcrat greyware overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/62d7b9130e298a94f3e2414e/reports/36dcc6d5-26c8-4597-8052-3973de85ecd5/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.
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1037266
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 669762 Sample: JiZS6etNwQ.exe Startdate: 20/07/2022 Architecture: WINDOWS Score: 100 45 1006.clmonth.nyashteam.ml 2->45 55 Multi AV Scanner detection for domain / URL 2->55 57 Antivirus detection for URL or domain 2->57 59 Antivirus detection for dropped file 2->59 61 8 other signatures 2->61 10 JiZS6etNwQ.exe 3 7 2->10         started        13 JioFHdCWSdaeviVReWdNpoZguJMyhk.exe 2->13         started        15 JioFHdCWSdaeviVReWdNpoZguJMyhk.exe 2->15         started        17 17 other processes 2->17 signatures3 process4 file5 35 C:\msSavescommonSvc\BrowserwinBroker.exe, PE32 10->35 dropped 37 C:\...\aPRoWvEY1md4XkeeK2L66QngIt.vbe, data 10->37 dropped 19 wscript.exe 1 10->19         started        21 wscript.exe 10->21         started        process6 process7 23 cmd.exe 1 19->23         started        process8 25 BrowserwinBroker.exe 7 10 23->25         started        30 conhost.exe 23->30         started        dnsIp9 47 192.168.2.1 unknown unknown 25->47 39 C:\msSavescommonSvc\SearchUI.exe, PE32 25->39 dropped 41 C:\...\JioFHdCWSdaeviVReWdNpoZguJMyhk.exe, PE32 25->41 dropped 43 C:\MSOCache\All Users\lsass.exe, PE32 25->43 dropped 63 Antivirus detection for dropped file 25->63 65 Multi AV Scanner detection for dropped file 25->65 67 Creates an undocumented autostart registry key 25->67 69 4 other signatures 25->69 32 SearchUI.exe 2 25->32         started        file10 signatures11 process12 signatures13 49 Antivirus detection for dropped file 32->49 51 Multi AV Scanner detection for dropped file 32->51 53 Machine Learning detection for dropped file 32->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2022-07-16 19:40:00 UTC
File Type:
PE (Exe)
Extracted files:
22
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ae4kjlaopzakl4agr2lcydkshrnjqrymeymmqmm7ff3jw5xngitq._file
Verdict:
malicious
Similar samples:
04135780f196e873e66305a4c74aa13920a13a04047459e3fb4a7beaf029c19f
DCRat
28bc346793469862b2549be226b2d1906b50111bea83d35c059f6b913a2357f3
DCRat
2a79ffb5b6d3f24310da1171812bb22ae42ddc348370c653590144a6b86283dc
DCRat
8de91a0a553b5e674bef172e43b59bd57bb14f80bf172a3869cb6e20b439fb9f
DCRat
9ed21fbe5693dfeb175f669883eb23c03be29a4b94019298e8d5e9541bbf8ec9
DCRat
bf135724716fdb8f935249e97e33949db73caa02b89e7044fc273f4ae630b2d4
DCRat
c66c491bf92e6185a293fc73cd26e06310a956eaacc05fe0c719b8936fa002c6
DCRat
dccd3eab40a7320e2d30eabd3bdb5ee0ba29d16176e73f4adf34e3158d50eef8
DCRat
+ 2'751 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer persistence rat
Link:
https://tria.ge/reports/220720-j29nwsdea7/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
DCRat payload
DcRat
Modifies WinLogon for persistence
Process spawned unexpected child process
Unpacked files
SH256 hash:
297f15033b833bb4f41c7933d171561c4b4c278a2253c5d6bcb21a6e3d45a3f5
MD5 hash:
0b25452a0707f1091bfbd0eee2092b04
SHA1 hash:
c457658c6c49523b9095dabcc11fc426cf99cf36
Link:
https://www.unpac.me/results/ca73229d-4784-455f-ab44-1d3999023a11/
SH256 hash:
270e4c9c272e76b067e85727fbd871ff65edc0ef837a9b80cfed84252203ffbd
MD5 hash:
c9618d3d5ba243b024fe41223ef625be
SHA1 hash:
626d260a95fbf0b8b2ace91b64d0c7aa294616bf
Link:
https://www.unpac.me/results/ca73229d-4784-455f-ab44-1d3999023a11/
SH256 hash:
de34c3215709a51f6299958bb92078ff0abe1330eaf3a284390dce18f689c767
MD5 hash:
0caeffb3c35cd224d38dec1a7eec1de9
SHA1 hash:
862400861846f788301359a9b0a0a45e4378b2f5
Link:
https://www.unpac.me/results/ca73229d-4784-455f-ab44-1d3999023a11/
SH256 hash:
0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227
MD5 hash:
0e165b7997eada4cb9fe21a6eb74e1f1
SHA1 hash:
fc2f9bb334531b2ec5781fcf2d7a84823696ca3d
Link:
https://www.unpac.me/results/ca73229d-4784-455f-ab44-1d3999023a11/
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/0138a4ac0e7e40a5f0068e962c0d523c5a98470c2618c8319f29769b76ed3227

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

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/292858/

Comments