MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33835756e45578717a065c92a68ceefc83f65b1aff63afbb41b9f1dab5891005. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33835756e45578717a065c92a68ceefc83f65b1aff63afbb41b9f1dab5891005
SHA3-384 hash: 2bb6ff8abebcd0e8a9c408b1ab4b7172c4ce5e85fb18527737f7ca912e051e5ee0cf0f47bab412c83455a19b2e1e73a1
SHA1 hash: 3615a1c27b72ef3f9b82b53c46af7157ec5fb40a
MD5 hash: cb49cac0c5a4cf29878b5ebe0111bd95
humanhash: arkansas-mike-romeo-wyoming
File name:cb49cac0c5a4cf29878b5ebe0111bd95.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'963'208 bytes
First seen:2023-03-09 03:00:30 UTC
Last seen:2023-03-09 04:27:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 49152:bgzZhhrR9EZ5ep7H16dZpH3CRhTP5W4QJEiOtzJsNtgg0mGDKgOjxXvrDZRxgFM4:hiTHx7sNtgg0bKgIXxHe4Y
Threatray 90 similar samples on MalwareBazaar
TLSH T1B2D57CAC22E0E630559D9F2FD5FDB80A7A6C1C9189676AD23A45333348D4BC3C68D6DC
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://89.23.110.215/CdnGenerator/Uploads/PrivateSql/Db/Public/Vm7Uploadseternal/BigloadMulti6/71Server/Flowereternal/Default5secure/PipeupdateKesha32.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
265
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
cb49cac0c5a4cf29878b5ebe0111bd95.exe
Verdict:
Malicious activity
Analysis date:
2023-03-09 03:03:05 UTC
Tags:
rat backdoor dcrat stealer
Link:
https://app.any.run/tasks/0a95f6a1-b8d8-4efb-8deb-eb581cb1a4e4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/372812/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.24694.21193.23879.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Sending an HTTP GET request
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/64094beff0b8f72099e87910/reports/92e6eb7b-cc7e-4e5f-b242-b0e33d61db2a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/33835756e45578717a065c92a68ceefc83f65b1aff63afbb41b9f1dab5891005
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:
Unknown
Link:
https://analyze.intezer.com/analyses/e6e1b8ee-8888-43dc-ad59-f57451d9fa96
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1190004
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected DCRat
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33835756e45578717a065c92a68ceefc83f65b1aff63afbb41b9f1dab5891005/
Threat name:
ByteCode-MSIL.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-01-31 00:35:43 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gobvovxekv4hc6qglsjkndho7sb7mwy275r27o2bxhy5vnmjcacq._file
Verdict:
malicious
Similar samples:
11aa233605f898d03e961ce0b0015071b89376ac36ed4d4faeb3d44073096f29
DCRat
2fe888b1c7062ed3e7f339e0db422059ae41232027c8298d866760a5a2baa40b
DCRat
32910a783e827bb0bfdf6e4bb4f47df229dc54c379167aa2eebaf82d4be6a10b
DCRat
8126b281072f428af30905d7c2fadee86ba76c7a9e8053264b463388cf301b46
DCRat
945969cb615fda78ecf9a37a8051b1bfd067d98dc5208c399df239da81a1c82b
DCRat
c691c174c042a1f23f13b420abad454bd4b843e1033119080114da0a99cfdfff
DCRat
e0b4f5ccb3802b069b065ddb00b2362b16fcf50052ed81ec8f491247d8147a4b
DCRat
+ 80 additional samples on MalwareBazaar
Result
Malware family:
purecrypter
Create hunting rule
Score:
  10/10
Tags:
family:purecrypter downloader loader
Link:
https://tria.ge/reports/230309-dhwd9sac78/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Detect PureCrypter injector
PureCrypter
Unpacked files
SH256 hash:
297f15033b833bb4f41c7933d171561c4b4c278a2253c5d6bcb21a6e3d45a3f5
MD5 hash:
0b25452a0707f1091bfbd0eee2092b04
SHA1 hash:
c457658c6c49523b9095dabcc11fc426cf99cf36
Link:
https://www.unpac.me/results/eec078b0-57c8-4f9a-ab45-5b8f77668705/
SH256 hash:
18fe48031a18449fab109af60ba11c09558d0a388962c14c1be453aff9126c0f
MD5 hash:
ad122d61ca248b162cc410a0d8220ee5
SHA1 hash:
c0c0f96efde22b527c90d8b3552f0a5584e317bb
Link:
https://www.unpac.me/results/eec078b0-57c8-4f9a-ab45-5b8f77668705/
SH256 hash:
2612300639d66022b7ed82bf3300e58b979a1152a29c46481dd0804e3f7fc1b1
MD5 hash:
f8539c6087bb02e0e189686c0518355d
SHA1 hash:
7ab9f0a0818b463b8bafb9d08ad7001c2ae06a6d
Link:
https://www.unpac.me/results/eec078b0-57c8-4f9a-ab45-5b8f77668705/
SH256 hash:
8de2f70fe05a4d90b7b239d1bbab4785a1412099132bc4c945cdddb5e64c6b6c
MD5 hash:
64718a3a502ebc6704718a319d8791f7
SHA1 hash:
67cb525c46d8a534a7ab18985ff5f734e5ea42f8
Link:
https://www.unpac.me/results/eec078b0-57c8-4f9a-ab45-5b8f77668705/
SH256 hash:
49c1afa25b70a8383c58100283abc802b93c314ce2cf2b1f43c61c310667854c
MD5 hash:
497de7c59f88eaff59c418165b501925
SHA1 hash:
63e93b4cf5e05a23880e26c8bcf86e6d70eed316
Link:
https://www.unpac.me/results/eec078b0-57c8-4f9a-ab45-5b8f77668705/
SH256 hash:
33835756e45578717a065c92a68ceefc83f65b1aff63afbb41b9f1dab5891005
MD5 hash:
cb49cac0c5a4cf29878b5ebe0111bd95
SHA1 hash:
3615a1c27b72ef3f9b82b53c46af7157ec5fb40a
Link:
https://www.unpac.me/results/eec078b0-57c8-4f9a-ab45-5b8f77668705/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/33835756e455/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/33835756e45578717a065c92a68ceefc83f65b1aff63afbb41b9f1dab5891005

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:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:MALWARE_Win_DCRat
Create hunting rule
Author:ditekSHen
Description:DCRat payload
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/372812/

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