MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd3005a4493f4ca278985f4a25ceee50b851f8cb82157984111f8dd3ac80fb54. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd3005a4493f4ca278985f4a25ceee50b851f8cb82157984111f8dd3ac80fb54
SHA3-384 hash: 445bfbe94a2351729be277e109a2c593f3356758cf8455c1d3b1e9b8aa79461226db00800517a8293c02a597d54a6b1e
SHA1 hash: 0e602ffffe96be428e680484f88c2c0d4e281f69
MD5 hash: 5fe97e4a097b31b1741ac9dc924981f7
humanhash: shade-nuts-pizza-stairway
File name:HEUR-Trojan-Spy.MSIL.Stealer.gen-cd3005a4493f.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'106'432 bytes
First seen:2022-12-30 19:45:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:SOgCrNyxDJB/n9jp8N1Q/wpZFgColPhY1K8DlR1sLdcNy2qNQUqn4:pgANWDJpk1bZW/7eEcNyfNQU+4
Threatray 3'185 similar samples on MalwareBazaar
TLSH T156350702B684DD01D0691637CADF84284BA8FE423F66DB5B7E9E339C60563A75D0E1CB
TrID 47.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
20.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.4% (.SCR) Windows screen saver (13097/50/3)
6.8% (.EXE) Win64 Executable (generic) (10523/12/4)
4.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://80.87.194.58/videojavascriptPollcpuTest.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
HEUR-Trojan-Spy.MSIL.Stealer.gen-cd3005a4493f.exe
Verdict:
Malicious activity
Analysis date:
2022-12-30 19:46:51 UTC
Tags:
trojan rat backdoor dcrat
Link:
https://app.any.run/tasks/ef903914-aa6e-4e25-92f0-4d3c0ef274a1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Malware.Uztuby-9848412-0
Create hunting rule

Win.Packed.Uztuby-9851623-0
Create hunting rule

Win.Packed.Uztuby-9877681-0
Create hunting rule

Win.Malware.Uztuby-9878616-0
Create hunting rule

Win.Packed.Uztuby-9878626-0
Create hunting rule

Win.Packed.Uztuby-9878629-0
Create hunting rule

Win.Packed.Uztuby-9878755-0
Create hunting rule

Win.Malware.Uztuby-9878756-0
Create hunting rule

Win.Packed.Uztuby-9879943-0
Create hunting rule

Win.Packed.Basic-9892827-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Launching a process
Creating a file in the system32 subdirectories
Creating a file
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Sending an HTTP GET request
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm cmd.exe explorer.exe hacktool obfuscated packed stealer
Link:
https://www.filescan.io/uploads/63af3ffd40e878e304215a13/reports/f7135961-854a-4de5-8240-1247b971dccf/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/1816bb1f-9ae4-4aa7-8c7e-716ce93ca151
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1143308
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Creates files inside the volume driver (system volume information)
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sigma detected: Schedule system process
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: 776035 Sample: HEUR-Trojan-Spy.MSIL.Steale... Startdate: 30/12/2022 Architecture: WINDOWS Score: 100 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for dropped file 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 8 other signatures 2->58 7 HEUR-Trojan-Spy.MSIL.Stealer.gen-cd3005a4493f.exe 2 26 2->7         started        11 HEUR-Trojan-Spy.MSIL.Stealer.gen-cd3005a4493f.exe 2 2->11         started        13 RuntimeBroker.exe 2 2->13         started        15 3 other processes 2->15 process3 file4 40 C:\Windows\System32\...\RuntimeBroker.exe, PE32 7->40 dropped 42 C:\Users\...\axMBThPMalOLUqOgdWMQlfqD.exe, PE32 7->42 dropped 44 C:\System Volume Information\...\ctfmon.exe, PE32 7->44 dropped 46 11 other malicious files 7->46 dropped 60 Creates files inside the volume driver (system volume information) 7->60 62 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->62 64 Uses schtasks.exe or at.exe to add and modify task schedules 7->64 72 2 other signatures 7->72 17 schtasks.exe 1 7->17         started        20 RuntimeBroker.exe 3 7->20         started        23 schtasks.exe 1 7->23         started        25 6 other processes 7->25 66 Antivirus detection for dropped file 11->66 68 Multi AV Scanner detection for dropped file 11->68 70 Machine Learning detection for dropped file 11->70 signatures5 process6 dnsIp7 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->50 27 conhost.exe 17->27         started        48 80.87.194.58, 49698, 49699, 49700 THEFIRST-ASRU Russian Federation 20->48 30 conhost.exe 23->30         started        32 conhost.exe 25->32         started        34 conhost.exe 25->34         started        36 conhost.exe 25->36         started        38 2 other processes 25->38 signatures8 process9 signatures10 74 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 27->74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd3005a4493f4ca278985f4a25ceee50b851f8cb82157984111f8dd3ac80fb54/
Threat name:
ByteCode-MSIL.Trojan.SpyNoon
Create hunting rule
Status:
Malicious
First seen:
2021-07-14 06:50:00 UTC
File Type:
PE (.Net Exe)
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zuyaljcjh5gke6eyl5fcltxokc4fd6glqikxtbard6g5hlea7nka._file
Verdict:
malicious
Similar samples:
0b976213f5961eb9720219d2624463ec6acc8947004710c7e9885746e2e27234
DCRat
2952e39786c90ed98a77d1fc8580355ddb8e793c430b03189308bde5cfc0e81d
DCRat
346b769168c5fc8865428098350048f6e604a7a7bd5846bf03d99e4244663706
DCRat
3842802e7361274e141d7b500af86e3835472e3cae874bb9e36a5c5d6216e330
DCRat
65dee75f5d4f0d7e0c1065a689ebe79f67c87a4d3d9654193164128e859a0ddd
DCRat
6eae3d33dba2b7adc0cfd8678236bae7de59a758caaa4e017589b0c2a2e89a05
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d1cdb6b3145e1b6d65ef1d8f5864484678e0436b34d8c8e674471332c11b099e
DCRat
f98183a2ad674f8aae6ad47e7da8b48c80175148ba333f0f57b3e6eca64bfaa6
DCRat
+ 3'175 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/221230-ygzeragd74/
Behaviour
Creates scheduled task(s)
Runs ping.exe
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
Drops file in System32 directory
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4bf61db1-6301-43ca-ba8d-f34c3519ce80
Unpacked files
SH256 hash:
8a1126fd90bdd55bd5e9b4a6fa5c08c4e8d3cb579c58e6a34ccaaf3598fff9c4
MD5 hash:
750ed417128be621141b34c779fb40c6
SHA1 hash:
b45910d21fdada777c8148f77ddf84da676a746d
Link:
https://www.unpac.me/results/8352c2c7-99ba-4d69-b910-5c6cd568cbfd/
SH256 hash:
cd3005a4493f4ca278985f4a25ceee50b851f8cb82157984111f8dd3ac80fb54
MD5 hash:
5fe97e4a097b31b1741ac9dc924981f7
SHA1 hash:
0e602ffffe96be428e680484f88c2c0d4e281f69
Link:
https://www.unpac.me/results/8352c2c7-99ba-4d69-b910-5c6cd568cbfd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cd3005a4493f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/cd3005a4493f4ca278985f4a25ceee50b851f8cb82157984111f8dd3ac80fb54

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:pe_imphash
Create hunting rule
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.

Comments