MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 64052224da5434bd2397837e97cb8dc2bf7b4e4a39fa091ca069bd6219e9cf3f. 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
| SHA256 hash: | 64052224da5434bd2397837e97cb8dc2bf7b4e4a39fa091ca069bd6219e9cf3f |
|---|---|
| SHA3-384 hash: | e1ac2d3ee6b174c38cd22c251936b3b53b15b96d396b58148cb99a4fe8b5dca2ce8f9da98d3ca049b830bd41503552bb |
| SHA1 hash: | 2f441d8308f2f58ebd1299db514b17079ced7da3 |
| MD5 hash: | 86c2880a2bb889ef8118591853547ef1 |
| humanhash: | hydrogen-harry-black-black |
| File name: | SOA.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'034'752 bytes |
| First seen: | 2021-09-08 09:17:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:nnza+cIKUnPCWs/LjCB3j2W4MFEeZt6VmFABYdgaVwqIEqv+EI0:nnza+cIKUnPCWs/JW4PevQcABGJeqc+U |
| Threatray | 597 similar samples on MalwareBazaar |
| TLSH | T1DB252543619999DF8D7DA2A75371B92841A60CAFF300D7680F32F269D4296E03354FEB |
| Reporter |  GovCERT_CH |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA.exe
Verdict:
Malicious activity
Analysis date:
2021-09-08 09:30:51 UTC
Tags:
rat remcos
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a custom TCP request
Creating a window
DNS request
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Deleting a recently created file
Unauthorized injection to a recently created process
Launching a process
Creating a process with a hidden window
Creating a file
Connection attempt
Verdict:
Unknown
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
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
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
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
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:
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2021-09-08 06:41:45 UTC
AV detection:
16 of 45 (35.56%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 587 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Enumerates physical storage devices
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
45.137.22.77:5888
Unpacked files
SH256 hash:
9a569be1313734a7a5657149f890204e1246833e80ac0e45c15b9ebc972cfa99
MD5 hash:
db1ca79a10eb8debc020653b67a41ed4
SHA1 hash:
c9aff868749946879d85e0c75c11a085d3c244c2
SH256 hash:
d1776bfe28a7b4ba1376cc873d9e5209a32a12ea9986ddc64e313a8862c3a6a9
MD5 hash:
49d6be64c2bcea3a1dbd278e70a3c710
SHA1 hash:
6e2811e0017703c2bc48a26d1a1ae055c010f873
Detections:
win_remcos_g0
SH256 hash:
5afebb5079614064c81625032ab90666442af42e399fc1c60af871ff6b659c57
MD5 hash:
ebbfe2cb16aab0473d0e6bbe6d992414
SHA1 hash:
46e1d4e226da495d250f7e37fb3b557d7e3e695e
SH256 hash:
64052224da5434bd2397837e97cb8dc2bf7b4e4a39fa091ca069bd6219e9cf3f
MD5 hash:
86c2880a2bb889ef8118591853547ef1
SHA1 hash:
2f441d8308f2f58ebd1299db514b17079ced7da3
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Remcos |
|---|---|
| Author: | kevoreilly |
| Description: | Remcos Payload |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| 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
Dropped by
RemcosRAT
Delivery method
Distributed via e-mail attachment
Comments
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