MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32c38d159ca596fc6f8696c7462299312a8b243dd4ea75086946494f5c5cd801. 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


RemcosRAT


Vendor detections: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 32c38d159ca596fc6f8696c7462299312a8b243dd4ea75086946494f5c5cd801
SHA3-384 hash: ba650cf134872bcbe6f6f5a9be6050be3565452947641c749ce73bd2b41ecf6540aeff43124ddeabe3c0ded542e7292c
SHA1 hash: 3d56e396ec24127071e94226c4d5b654ffe3afc2
MD5 hash: b1d073104bbfc0210465938d4d83cab3
humanhash: edward-lactose-xray-virginia
File name:Roshan Basnayaka CV.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'041'920 bytes
First seen:2023-01-25 11:48:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:fK9SwdINS9riJ77z47hiGZXJkHrxPdIKkQ2FL:6H9r0778VdzKkQQL
Threatray 3'421 similar samples on MalwareBazaar
TLSH T1E325E0BC7790FC8EC05B8F7A85141C00AA60A4B31F47F383A05F15699A1EBDE9E556E3
TrID 59.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.6% (.SCR) Windows screen saver (13097/50/3)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 609e696169701000 (17 x AgentTesla, 5 x Formbook, 2 x SnakeKeylogger)
Reporter TeamDreier
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
Roshan Basnayaka CV.exe
Verdict:
Malicious activity
Analysis date:
2023-01-25 11:50:13 UTC
Tags:
rat remcos keylogger
Link:
https://app.any.run/tasks/b8a7c5c5-5560-45c8-9997-0ea6c57a6f82

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/356693/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Running batch commands
Verdict:
No Threat
Threat level:
  2/10
Confidence:
67%
Tags:
packed
Link:
https://www.filescan.io/uploads/63d117352d4f6d560e22ddaa/reports/addb6854-9e39-48bb-983d-70652b0cab9d/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50b26c5b-eefd-4bc7-bb1e-d48c4d24eb62
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1158648
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses dynamic DNS services
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 791385 Sample: Roshan Basnayaka CV.exe Startdate: 25/01/2023 Architecture: WINDOWS Score: 100 63 Multi AV Scanner detection for domain / URL 2->63 65 Malicious sample detected (through community Yara rule) 2->65 67 Antivirus detection for dropped file 2->67 69 12 other signatures 2->69 10 Roshan Basnayaka CV.exe 3 2->10         started        14 oos.exe 2 2->14         started        16 oos.exe 2 2->16         started        18 oos.exe 2->18         started        process3 file4 55 C:\Users\user\...\Roshan Basnayaka CV.exe.log, ASCII 10->55 dropped 75 Injects a PE file into a foreign processes 10->75 20 Roshan Basnayaka CV.exe 5 4 10->20         started        23 Roshan Basnayaka CV.exe 10->23         started        25 oos.exe 14->25         started        27 oos.exe 16->27         started        29 oos.exe 16->29         started        31 oos.exe 16->31         started        33 oos.exe 18->33         started        signatures5 process6 file7 49 C:\Users\user\AppData\Roaming\oos.exe, PE32 20->49 dropped 51 C:\Users\user\...\oos.exe:Zone.Identifier, ASCII 20->51 dropped 53 C:\Users\user\AppData\Local\...\install.vbs, data 20->53 dropped 35 wscript.exe 1 20->35         started        process8 process9 37 cmd.exe 1 35->37         started        process10 39 oos.exe 3 37->39         started        42 conhost.exe 37->42         started        signatures11 71 Multi AV Scanner detection for dropped file 39->71 73 Machine Learning detection for dropped file 39->73 44 oos.exe 15 39->44         started        process12 dnsIp13 59 xpremcuz300622.ddns.net 194.49.94.62, 3542, 49695 EQUEST-ASNL unknown 44->59 61 geoplugin.net 178.237.33.50, 49696, 80 ATOM86-ASATOM86NL Netherlands 44->61 57 C:\ProgramData\remcos\logs.dat, data 44->57 dropped 77 Installs a global keyboard hook 44->77 file14 signatures15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/32c38d159ca596fc6f8696c7462299312a8b243dd4ea75086946494f5c5cd801/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-25 09:40:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=glby2fm4uwlpy34gs3dumiuzgeviwjb52tvhkcdjizeu6xc43aaq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
3e19a176f456db3316b84a9a5bedaeae9323a65d035d285c486b518829aaa5d4
RemcosRAT
41dbd50dec8697c71e8feea9912873500ae7061955e1331ac9e657041b7b57f8
RemcosRAT
51cd8a9f4c1a4ef234ad2b69e36415377a4f73afa08f9b69d85f7bdc30d17bb8
RemcosRAT
72c3d2d704faab4352ac7a4dd9a7b21501e07aa8a6f9fa9f1ea7f4d0849cedda
RemcosRAT
be9fe1cd741c239b0ce1b3edc3fb8f87445acf71ab2fb5346197e50c2da66968
RemcosRAT
fccf5521a09be0f003c6415ee7c87cd98cd109511ef7f79990e4386fcca0ae25
RemcosRAT
+ 3'411 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:xp persistence rat
Link:
https://tria.ge/reports/230125-ny1c9sfh49/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
xpremcuz300622.ddns.net:3542
Unpacked files
SH256 hash:
b88fbba8638fe90efbe56d821261b4fa80449cb8682b31e219e12ae88b5bccc8
MD5 hash:
f2994cfee94781f98a677a353b08ed43
SHA1 hash:
fdf58c51eeb3af7b04674d3b44678d450b4a8008
Link:
https://www.unpac.me/results/aecdc93c-67e9-49b8-b866-de5a319878a8/
SH256 hash:
b917f67b87cd9d1fdba91ac574bae4d44873a36037491831bdc4c3fda5464e3d
MD5 hash:
626ae55d5a544a790190c23655067ae6
SHA1 hash:
f22172f23780abd45cecd1c39d1dd231a145ff2e
Link:
https://www.unpac.me/results/aecdc93c-67e9-49b8-b866-de5a319878a8/
SH256 hash:
e5db62eb9602eb4e7b1d2eda848b5f65f1ac35bc90e9127f4777b09493f1fcec
MD5 hash:
9705fef6bfdfbb7e9546fb9a9d1e4afc
SHA1 hash:
e74765ab9298b57cbad7927d693261c78075169d
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/aecdc93c-67e9-49b8-b866-de5a319878a8/
Parent samples :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 hash:
411569f9f0b865c651adc1234d23f86cd98fe5cd641704702276e9882be113b6
MD5 hash:
7648892096f37af50468509c5b051180
SHA1 hash:
a56a074c2770152761f6c4975db0e9f7d57f8cda
Link:
https://www.unpac.me/results/aecdc93c-67e9-49b8-b866-de5a319878a8/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/aecdc93c-67e9-49b8-b866-de5a319878a8/
SH256 hash:
32c38d159ca596fc6f8696c7462299312a8b243dd4ea75086946494f5c5cd801
MD5 hash:
b1d073104bbfc0210465938d4d83cab3
SHA1 hash:
3d56e396ec24127071e94226c4d5b654ffe3afc2
Link:
https://www.unpac.me/results/aecdc93c-67e9-49b8-b866-de5a319878a8/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/32c38d159ca5/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/32c38d159ca596fc6f8696c7462299312a8b243dd4ea75086946494f5c5cd801

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.

Malspam

RemcosRAT

Executable exe 32c38d159ca596fc6f8696c7462299312a8b243dd4ea75086946494f5c5cd801

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/356693/

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