MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55800bd922435a6dc26668218f232cf3c5533872e876b4aa53362a657d155e47. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55800bd922435a6dc26668218f232cf3c5533872e876b4aa53362a657d155e47
SHA3-384 hash: a56eac5e18f1682c73a4dc48e1bdaf4e939a4057288dacb3a36ef52e8dc7bdf05402379dbb0ab6d067a59cd68536c1d1
SHA1 hash: 9041974397831b2d63b1d2546df924e4afdbdb3e
MD5 hash: 5f220adcbb0f57696932e764a014e586
humanhash: fruit-north-helium-hawaii
File name:5F220ADCBB0F57696932E764A014E586
Download: download sample
Signature DCRat
Create hunting rule
File size:1'409'223 bytes
First seen:2022-11-30 15:10:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (866 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:P2G/nvxW3Wj80nsr02vRQFJ9fe5DFHgYngfD9pG/ZzFQ+XivPOTfco0:PbA38Na0UXDFBiIzFQhPOA
Threatray 5'703 similar samples on MalwareBazaar
TLSH T18F658C027A84CE22D0661A33D9EF901847ACFC422B26DB9F7B9A3B5D15113E79D095CF
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 f1e0e8f8e4c4c0b0 (1 x DCRat, 1 x AsyncRAT)
Reporter rabbit84061341
Tags:DCRat exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
SG SG
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
5F220ADCBB0F57696932E764A014E586
Verdict:
Malicious activity
Analysis date:
2022-12-01 01:02:35 UTC
Tags:
trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/2984e594-da1d-40f2-8b9d-099bf7026458

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/340183/
Detection(s):
Win.Trojan.Uztuby-9855059-0
Create hunting rule

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

Win.Packed.Uztuby-9937390-0
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
Creating a window
Searching for the 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
Launching a process
Sending a custom TCP request
Creating a file in the %temp% directory
Sending a UDP request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/63877287090ea3f04935002f/reports/0440e3c6-f3c8-4d5c-8c05-de9b04758922/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/211151c9-fd99-4e04-917b-a32f67afcf01
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1125351
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates autostart registry keys with suspicious values (likely registry only malware)
Creates multiple autostart registry keys
Creates processes via WMI
Drops executable to a common third party application directory
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 758081 Sample: VRYw0jVRe3.exe Startdate: 01/12/2022 Architecture: WINDOWS Score: 100 54 Antivirus detection for dropped file 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 5 other signatures 2->60 9 VRYw0jVRe3.exe 3 7 2->9         started        12 ctfmon.exe 2->12         started        14 KDOTspBqoollWlBwULlQIc.exe 2 2->14         started        16 24 other processes 2->16 process3 file4 42 C:\intoDll\intoDllmonitordhcp.exe, PE32 9->42 dropped 44 C:\intoDllCnSCeGrpJGywOcOhHDoeI1fw730.vbe, data 9->44 dropped 18 wscript.exe 1 9->18         started        20 wscript.exe 9->20         started        process5 process6 22 cmd.exe 1 18->22         started        process7 24 intoDllmonitordhcp.exe 5 10 22->24         started        28 conhost.exe 22->28         started        file8 34 C:\Windows\crx\scripts\...\ctfmon.exe (copy), PE32 24->34 dropped 36 C:\Recovery\backgroundTaskHost.exe, PE32 24->36 dropped 38 C:\ProgramData\...\RuntimeBroker.exe, PE32 24->38 dropped 40 C:\...\KDOTspBqoollWlBwULlQIc.exe, PE32 24->40 dropped 62 Antivirus detection for dropped file 24->62 64 Multi AV Scanner detection for dropped file 24->64 66 Creates an undocumented autostart registry key 24->66 68 5 other signatures 24->68 30 intoDllmonitordhcp.exe 24->30         started        signatures9 process10 file11 46 C:\intoDll\backgroundTaskHost.exe, PE32 30->46 dropped 48 C:\intoDll\RuntimeBroker.exe, PE32 30->48 dropped 50 C:\intoDll\KDOTspBqoollWlBwULlQIc.exe, PE32 30->50 dropped 52 10 other malicious files 30->52 dropped 70 Creates autostart registry keys with suspicious values (likely registry only malware) 30->70 72 Creates multiple autostart registry keys 30->72 74 Drops executable to a common third party application directory 30->74 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55800bd922435a6dc26668218f232cf3c5533872e876b4aa53362a657d155e47/
Threat name:
ByteCode-MSIL.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2022-03-19 09:59:58 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kwaaxwjcinng3qtgnaqy6izm6pcvgods5b3ljkstgyvgk7ivlzdq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
257b99a8149825c3714e40ef1f4e0d1ccb35e0cc692deeb4e9fab1f38d9dddc9
DCRat
6367ba7e45c187cabf91fac6fa63d42ff02e329882788452386e5e487cdd85eb
DCRat
714c5eb4cd05c58cc1f3f3e542a74e5f34c6e563973ca88b849ff068a6fbd5c4
DCRat
7b139a89b425cc693cc6c193278b94212c676329d478d71804c84f592f7b3302
DCRat
c471593f9061543dec0992defe7f0066a008419985bf8d3992611bf5296f1818
DCRat
ec7530be3b51c76f865fb17df9fda1d5577df22854e33b2945da30a9367762cc
DCRat
f271f4c5b24239ad38e1fc5aa3207d9723a687a5df5956bcba3bc72f08853825
DCRat
+ 5'693 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/221130-sj2p1adg8v/
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
Modifies WinLogon for persistence
Process spawned unexpected child process
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6d3bdb16-e877-4b6f-aa15-3f478ec95b73
Unpacked files
SH256 hash:
5cba3a79b30995cca3d4a6b29b21220290916e097e3088630be1d28084e6e84c
MD5 hash:
7ed0a96f9e5f37705117678cae1cb48b
SHA1 hash:
60746489c5359d184b01de917e2249d437f951d5
Link:
https://www.unpac.me/results/b37bb6c6-c73e-4393-9c8c-1b59e653e050/
SH256 hash:
297f15033b833bb4f41c7933d171561c4b4c278a2253c5d6bcb21a6e3d45a3f5
MD5 hash:
0b25452a0707f1091bfbd0eee2092b04
SHA1 hash:
c457658c6c49523b9095dabcc11fc426cf99cf36
Link:
https://www.unpac.me/results/b37bb6c6-c73e-4393-9c8c-1b59e653e050/
SH256 hash:
e631e418c6963907fd4941e122559cfd4328eba0fe93d08340658bae4ae5312e
MD5 hash:
afcf6fd7d1111a652c65f54905db07a7
SHA1 hash:
92cb739faa4735cdcdc769b13a899a81c337c983
Link:
https://www.unpac.me/results/b37bb6c6-c73e-4393-9c8c-1b59e653e050/
SH256 hash:
55800bd922435a6dc26668218f232cf3c5533872e876b4aa53362a657d155e47
MD5 hash:
5f220adcbb0f57696932e764a014e586
SHA1 hash:
9041974397831b2d63b1d2546df924e4afdbdb3e
Link:
https://www.unpac.me/results/b37bb6c6-c73e-4393-9c8c-1b59e653e050/
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/55800bd922435a6dc26668218f232cf3c5533872e876b4aa53362a657d155e47

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/340183/

Comments