MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 38c2822b3929fe567273c89ddbdc3fb49a750199cd795f36ad6dc29bb614e4c6. 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: 11
| SHA256 hash: | 38c2822b3929fe567273c89ddbdc3fb49a750199cd795f36ad6dc29bb614e4c6 |
|---|---|
| SHA3-384 hash: | 1aefe340b30966155f5955507f0f9d032352eccdd324a1c7532410de680b1da69ffc5fdbcf9df637af4e88bd1b24ea78 |
| SHA1 hash: | a18fb476947eb042d05762b309ee15d47a75a204 |
| MD5 hash: | 4515fc0fa5dbe2324e6fb44635854e8e |
| humanhash: | venus-table-oxygen-bluebird |
| File name: | 4515fc0fa5dbe2324e6fb44635854e8e.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 1'077'248 bytes |
| First seen: | 2022-02-24 08:54:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 24576:N94Euo0i0dxGxHsgxZid+0kIwSjdTwoIj:34E8xdxsJxZi9tr8oM |
| Threatray | 2'545 similar samples on MalwareBazaar |
| TLSH | T12535E02028BF20DDF1239EFE9ED8F9B1CD6AF53A2A1D75BA20854F534741904ED12636 |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
207
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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
Verdict:
Malicious
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
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2022-02-24 08:55:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 28 (82.14%)
Threat level:
5/5
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'535 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
winvohost@ddns.net:19384
Unpacked files
SH256 hash:
a76455f5ec42fce14e94ba2054b0f89e69ddd3b3636ba223253cf1000194ec05
MD5 hash:
7ef509c88704bd0f41d6c4107e7abc2a
SHA1 hash:
3d0959d8f2fb4c991bbe01b0071b6bdcafa607a9
SH256 hash:
e3bdaf9e98eb65a070cf4424bc123e57ade151c41e4a0d375e769749155c1715
MD5 hash:
78a25e75b94923e889ecd100349facbe
SHA1 hash:
6b3f8db525d3c98f92ed480e664ab8ee9458340b
SH256 hash:
05164426a92626cd351ab149508ecff212a2fb843943b0a2b81f9554b21ade57
MD5 hash:
dc968fa75795a498d83b522b05115373
SHA1 hash:
c7272c492f8b440a20a048cf859cb66b661b370a
SH256 hash:
f76728f291de0a4577c747cb05c5607b5dcea6989a165299ab3302a666c88126
MD5 hash:
fa0d32a4631df3032cc255200d5d7563
SHA1 hash:
cce94f30a0f15c63f35f1ff23f5153985b83bcf5
SH256 hash:
38c2822b3929fe567273c89ddbdc3fb49a750199cd795f36ad6dc29bb614e4c6
MD5 hash:
4515fc0fa5dbe2324e6fb44635854e8e
SHA1 hash:
a18fb476947eb042d05762b309ee15d47a75a204
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: | pe_imphash |
|---|
| 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.
Web download
Delivery method
Distributed via web download
Comments
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