MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e0da748ac698c5eae9e9f9f6d3da20ea8f30fbdbd124597aae25f521988bc858. 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: 10
| SHA256 hash: | e0da748ac698c5eae9e9f9f6d3da20ea8f30fbdbd124597aae25f521988bc858 |
|---|---|
| SHA3-384 hash: | 656da1dc79d71e2a31a89eaa75b30873f640ff8fb443d757f3243e22ab2ef7b27104bde3140622a667783e9a7503f5bb |
| SHA1 hash: | 9b8b0ac7c1e128df37b4897f16c4846248768193 |
| MD5 hash: | dc04ce49f447df2bdbf66cd008f8c1ac |
| humanhash: | quebec-social-floor-tennis |
| File name: | service.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 798'136 bytes |
| First seen: | 2021-09-15 22:06:57 UTC |
| Last seen: | 2021-10-08 12:51:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | c2d34edc2aca1b8c272c5cd63dd80347 (3 x NetWire, 1 x Formbook, 1 x RemcosRAT) |
| ssdeep | 12288:2cMJCaTkjTh4b6XG3n7ybodv9cPdgGKue03SOXjVwrsqaE6MzF5Uh:2Bi94zYSFcFgG6nza2uh |
| Threatray | 600 similar samples on MalwareBazaar |
| TLSH | T126055E1397D444F3C91636B5CC6BBAD09C167A1229287E466ED8EC5DCF7C680323E26E |
| dhash icon | 48ca4c67d3260aca (3 x NetWire, 1 x Formbook, 1 x RemcosRAT) |
| Reporter |  Racco42 |
| Tags: | exe officialsw chickenkiller com RemcosRAT signed |
Code Signing Certificate
| Organisation: | Afia Wave Enterprises Oy |
|---|---|
| Issuer: | Sectigo Public Code Signing CA R36 |
| Algorithm: | sha384WithRSAEncryption |
| Valid from: | 2021-07-08T00:00:00Z |
| Valid to: | 2022-07-08T23:59:59Z |
| Serial number: | 69ad1e8b5941c93d5017b7c3fdb8e7b6 |
| Intelligence: | 53 malware samples on MalwareBazaar are signed with this code signing certificate |
| MalwareBazaar Blocklist: | This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB) |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 999bbf99f3b3c1a894340918d8f2c6a358e7ec6299bab5d8fd6b9e7570abf929 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Connection attempt
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
Malware family:
Loki
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
68 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2021-08-31 19:08:34 UTC
File Type:
PE (Exe)
Extracted files:
44
AV detection:
17 of 28 (60.71%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 590 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:sw persistence rat
Behaviour
Modifies registry key
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
Officialsw.chickenkiller.com:2310
official.ydns.eu:2310
hurricane.ydns.eu:2310
official.ydns.eu:2310
hurricane.ydns.eu:2310
Unpacked files
SH256 hash:
4e1202f3e7e04b0b3ca1df164bf5381f24063c142317e774d4e5d88b2b3ac744
MD5 hash:
aa23dee2c34813d67fe9c67ec784782a
SHA1 hash:
10b2e7af7cb9d6f852e6d607875a8c9613538930
SH256 hash:
e0da748ac698c5eae9e9f9f6d3da20ea8f30fbdbd124597aae25f521988bc858
MD5 hash:
dc04ce49f447df2bdbf66cd008f8c1ac
SHA1 hash:
9b8b0ac7c1e128df37b4897f16c4846248768193
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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: | ach_RemcosRAT |
|---|---|
| Author: | abuse.ch |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Delivery method
Other
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