MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9
SHA3-384 hash: 02546bb40846096de7c2f3f4d41ee3fe886ba163268ffb34b5a313c937030a8a58d4174b4562ef361935139d033cf369
SHA1 hash: bb242436697f042c5d0a1884c457631120d52c5a
MD5 hash: a0180b57598e3a1138f68724875c8e96
humanhash: high-pip-california-emma
File name:Purchase Order RQF #100028153.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'163'264 bytes
First seen:2022-07-18 21:22:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:5uJNl0Td9NKfk76hlmUFB0tDlQ2P5uEixWPHQZplZAHqMaQSMLurd:5Sl0Td9NN6hdF2tDy2P5BaZhkB
TLSH T1A735F117B6A2CC4ACA7D1AF7D0E6404013B19EAB9415D21F3FC532D70BB23D68895B6B
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 a2b0aca6a6bafe6a (4 x RemcosRAT, 2 x DarkComet, 2 x SnakeKeylogger)
Reporter 0xToxin
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
326
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/291717/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.44341.5464.13190.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62d5cfcfb1b58ed7a170a80e/reports/336808cf-72d9-41f2-98d2-736ab3753333/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/4715c514-ffdc-46fa-bc09-a2df3f5dafc9
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1036159
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Initial sample is a PE file and has a suspicious name
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)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9/
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-07-18 21:23:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
53
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=biaguplkio5ze3p77zyjonol3iyoyj2bf4xlshe4xtk6id3jsdmq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat suricata
Link:
https://tria.ge/reports/220718-z8fmdshdg5/
Behaviour
Creates scheduled task(s)
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
suricata: ET MALWARE Remocs 3.x Unencrypted Checkin
suricata: ET MALWARE Remocs 3.x Unencrypted Server Response
Malware Config
C2 Extraction:
dhforklifts.com:29087
Unpacked files
SH256 hash:
030f79679040fbb3d7a89795450ef4bc26e4aebab2d59dba0c21acb68c79f389
MD5 hash:
ed3f04f0bdebb52354b221be354be4fe
SHA1 hash:
8f18c3bda3e0909c527e513b5c79453568c7afc1
Detections:
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/4ff6de3d-15c1-468a-bee4-d147ee2627eb/
Parent samples :
b7deac676ee163bb88faedd6e4a460b1fd0a0154823a4dfcda9b4804e05a4ba8
42624f233b4710ff3fc425330fae107498102ce92fbe263c1cf5c011bd2c17fb
0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9
c5fe9955259f76f4b03bd65fd5e146803690d8057d7ef474c3b1b8eec0b1b928
7c380da3b5e58ba5bb581c1018dfc9856fbc0fa60808ae283eab7ee07ebad186
SH256 hash:
cdf466c8a8c26c252c04f5eab3b0f7948a183ba52051bdc63f1f0ea414e790b5
MD5 hash:
f83086f5ea35a038d8c1f62e35196c33
SHA1 hash:
7e7c66d4547fc0f358b5015116fe55b8438fbf82
Link:
https://www.unpac.me/results/4ff6de3d-15c1-468a-bee4-d147ee2627eb/
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/4ff6de3d-15c1-468a-bee4-d147ee2627eb/
SH256 hash:
781c78f48dc35cb66432bd1826965cc59fb100d4d12c04432a2c92361f8364c3
MD5 hash:
4bfe50310c7b0dd87da13cc6109f0190
SHA1 hash:
2e3cfcf114927e004ea7788b29e5dc45c5f9e246
Link:
https://www.unpac.me/results/4ff6de3d-15c1-468a-bee4-d147ee2627eb/
SH256 hash:
21c53f85a8906993a44260d4aa03035df6d386f041fda94206d21e2b159767c4
MD5 hash:
4c014832443c453ae3f6d2814d70ca00
SHA1 hash:
1ea6cf3a95339fe07eec3a651864cb69cf76f7a5
Link:
https://www.unpac.me/results/4ff6de3d-15c1-468a-bee4-d147ee2627eb/
SH256 hash:
0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9
MD5 hash:
a0180b57598e3a1138f68724875c8e96
SHA1 hash:
bb242436697f042c5d0a1884c457631120d52c5a
Link:
https://www.unpac.me/results/4ff6de3d-15c1-468a-bee4-d147ee2627eb/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0a006a3d6a43/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/0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9

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 0a006a3d6a43bb926dfffe709735cbda30ec27412f2eb91c9cbcd5e40f6990d9

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/291717/

Comments