MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 da58d100900745d6a15113e8b8cb5c2a3252a3c4a063ccc64fd09cc75cfb21ff. 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: 9
| SHA256 hash: | da58d100900745d6a15113e8b8cb5c2a3252a3c4a063ccc64fd09cc75cfb21ff |
|---|---|
| SHA3-384 hash: | 847a4e7dd89a0ecc4139e98c67d9a9648c5f0d01a629c3c0654942d8489b7a2333bfcc1af3a6c9f296822ccedf085ba9 |
| SHA1 hash: | 7f8258b6e9a455a4de914c5ee0952821ef036308 |
| MD5 hash: | dab64fc2e97031487358ef3553c8ff8a |
| humanhash: | grey-autumn-solar-rugby |
| File name: | PolarisBiosEditor-master.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'767'008 bytes |
| First seen: | 2021-01-01 19:26:01 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat) |
| ssdeep | 49152:qzDbE0+im+Ro3MQYHgeCp9QKP/zMbNxpWGw:q3ojPF8QigF1PQbNWJ |
| Threatray | 1'655 similar samples on MalwareBazaar |
| TLSH | 3E852202F9C18A72D53119321A79EB51583DBC305F25CBDBA3E8A52EE6311E1B638773 |
| Reporter |  o2genum |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PolarisBiosEditor-master.exe
Verdict:
Malicious activity
Analysis date:
2021-01-01 19:29:25 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Deleting a recently created file
Creating a file
Moving a recently created file
Launching a process
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Sending a custom TCP request
Sending a UDP request
Enabling the 'hidden' option for files in the %temp% directory
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Forced shutdown of a system process
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.
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to capture and log keystrokes
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
Detected Remcos RAT
Hijacks the control flow in another process
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2021-01-01 19:26:05 UTC
AV detection:
7 of 29 (24.14%)
Threat level:
5/5
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 1'645 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Drops file in Windows directory
Loads dropped DLL
Executes dropped EXE
Blocklisted process makes network request
Remcos
Malware Config
C2 Extraction:
193.111.198.220:5861
Unpacked files
SH256 hash:
da58d100900745d6a15113e8b8cb5c2a3252a3c4a063ccc64fd09cc75cfb21ff
MD5 hash:
dab64fc2e97031487358ef3553c8ff8a
SHA1 hash:
7f8258b6e9a455a4de914c5ee0952821ef036308
SH256 hash:
d8896d74ec86a9b72d51d8c004e5ba78f3c6ec6275cd0ca71b22a2ee6ea05e13
MD5 hash:
bf8728968e6d8faad2e91e7438290ab9
SHA1 hash:
655b3f4f16c56e538431608f0abb5300258c9274
SH256 hash:
23e06e6673b633b88a6066d685226f3fac13a5e9cc39760914e9482a295e8d7f
MD5 hash:
81ae6c56f6d73ed596a823d8fef7f5ce
SHA1 hash:
6ea03668f44788d850828594fdacb17d3d3ea850
SH256 hash:
c7fbdc61eb62c05e40295617e2db75877672931f751a770d2629e6eab6075f2c
MD5 hash:
abf6c724b20844d5b0073988a58faf1e
SHA1 hash:
7a8269d5b2ae623f8148ce9863f48f7e12ce036b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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