MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97
SHA3-384 hash: dbf6709bb419e64b189824a4abd9e4ce318f1c552f812c2e176ab420fd8c423226a72a23771045a422de4cfd4e96a1c1
SHA1 hash: c6172ec15ca7d306c946b878bb25f7826dda5ae8
MD5 hash: 212b8cea43ea6afa550e0173c4886db8
humanhash: golf-ohio-carbon-jersey
File name:212b8cea43ea6afa550e0173c4886db8.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:2'436'096 bytes
First seen:2022-11-11 10:19:34 UTC
Last seen:2022-11-11 11:49:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'653 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 49152:AqI9SmVXDmHGwpOLvjab9ziSwivC+h10jeTvQbv7aBfJXA:AqISmg5b9ziziq+Q0+aBfK
TLSH T1C9B533934F34D2D6C35B8FB4409C4F5EA4195B746AB915803DAF3B88D1F6D8A4C831AB
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon b3b3b371716b93b3 (25 x CryptOne, 12 x RemcosRAT, 6 x RedLineStealer)
Reporter abuse_ch
Tags:exe RAT RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
182
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
212b8cea43ea6afa550e0173c4886db8.exe
Verdict:
Malicious activity
Analysis date:
2022-11-11 10:32:00 UTC
Tags:
rat remcos keylogger
Link:
https://app.any.run/tasks/5ae1ba7a-606e-4e3e-848c-fb7a4ea17022

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/332406/
Detection(s):
SecuriteInfo.com.Variant.Lazy.262749.9881.14920.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/636e21d75ae98d577068c33d/reports/330a3128-61e0-44bb-8d71-409578480d3b/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:
Suspicious
Link:
https://analyze.intezer.com/analyses/6b0ff1c3-7dac-49e3-bad1-1b2baf282e51
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1111191
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Encrypted powershell cmdline option 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 dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Uses dynamic DNS services
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2022-11-11 03:43:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
23 of 41 (56.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pljlu2w375zxvmogwkd4p4nmpj3nxdzk2a2nqk35vaxm35bgdklq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:thursday blessings rat
Link:
https://tria.ge/reports/221111-mc4ywsee35/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
aryexpcrt.ddns.net:3216
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f382ff9b-666c-4bc3-834a-e734bc62154d
Unpacked files
SH256 hash:
9029a9df9959a69ea639b790de16653a0e9ea604ef433de7f5bd1b1bc80ecd0f
MD5 hash:
69283a0f59ee26b7d9324de82004dac1
SHA1 hash:
a09ea47ffdae940a26123a339594e5cc8d554d49
Link:
https://www.unpac.me/results/742471f2-62d0-4e1b-b22b-ba74ec695165/
SH256 hash:
80dc0be5e19789eca82e3e0dd865f67b48715e2e035ace76c5066e7152cadfc4
MD5 hash:
90467100e622647242e5d27e8ba60f96
SHA1 hash:
5c84c3c29f42e266a00ea61ed4e0235e95521de8
Link:
https://www.unpac.me/results/742471f2-62d0-4e1b-b22b-ba74ec695165/
SH256 hash:
2121bd6f8972ed6b057bb4ca6b2fe3f4e09c3706ac923112b157fb27d449d4ee
MD5 hash:
fd4de857d522b94ac3427d282714b194
SHA1 hash:
320acde3231da10c32380d63824d647d9fc69160
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/742471f2-62d0-4e1b-b22b-ba74ec695165/
Parent samples :
4f0f4072d44be14fd572df3315c20d84dbac1127207e6c237a53a23d6c4c1b94
b7223bff88c8f02de37ce0952146fca9b44a792fe2454ff14c1a6735a9f869ec
7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97
SH256 hash:
7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97
MD5 hash:
212b8cea43ea6afa550e0173c4886db8
SHA1 hash:
c6172ec15ca7d306c946b878bb25f7826dda5ae8
Link:
https://www.unpac.me/results/742471f2-62d0-4e1b-b22b-ba74ec695165/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7ad2ba6adbff/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97

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.

Web download

RemcosRAT

Executable exe 7ad2ba6adbff737ab1c6b287c7f1ac7a76db8f2ad034d82b7da82ecdf4261a97

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/332406/
  
URLhaus
https://urlhaus.abuse.ch/url/2406884/
  
Delivery method
Distributed via web download

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