MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d42107d756734247da36e67eb859e1ca7fefcdae69d5cd50730979d7b005e83d. 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
| SHA256 hash: | d42107d756734247da36e67eb859e1ca7fefcdae69d5cd50730979d7b005e83d |
|---|---|
| SHA3-384 hash: | 755f5c6d0f2bfc79e2448392b80df2d52fabbb53debddf7a3636735e0f4c72e46b18441f1e9795247b60baea1754c09c |
| SHA1 hash: | ba2a98d8070592b1a48aef9dd33b39a16b257a90 |
| MD5 hash: | bdd0fb5ad302a0babf657ececa8ba17d |
| humanhash: | angel-sad-spring-purple |
| File name: | Maersk Original BL_pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 622'555 bytes |
| First seen: | 2022-10-27 20:47:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 29b61e5a552b3a9bc00953de1c93be41 (174 x Formbook, 82 x AgentTesla, 81 x Loki) |
| ssdeep | 12288:6rcoDvFe6/EZf5DyQmqFZqfBa8dbUtw3XbdisKesHdZ+c:avvGcocdbUtupeea7+c |
| Threatray | 2'089 similar samples on MalwareBazaar |
| TLSH | T1C6D4F1CEEB1194A4EC265275397DCEB7572B9C6E2848188A14DB7E333C71193303A8DB |
| TrID | 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 16.4% (.EXE) Win64 Executable (generic) (10523/12/4) 10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.0% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | c4c0ccc8ccf4d4fc (23 x NetWire, 14 x AveMariaRAT, 11 x Formbook) |
| Reporter |  malwarelabnet |
| Tags: | exe remcos RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
269
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for the window
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
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.
Malware family:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Convagent
Status:
Malicious
First seen:
2022-10-26 06:07:57 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'079 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
wealthyman.ddns.me:39360
Unpacked files
SH256 hash:
8f44b849a4d2554de182ca49f6652c92ed622a15c6639947677ead167afc7cbe
MD5 hash:
0ccfc09d8ba74e07fa7f7fb1d2ed03a6
SHA1 hash:
9674b5acd00cedfb35eefbccf148ae829aba1bc3
Detections:
Remcos
win_remcos_auto
SH256 hash:
d0a2ffa4e6465bb56df23ad3a2cfade416af3e0b470631e8377bc3ae4d2688ed
MD5 hash:
ad1222cbefc9a69eed8c18b28953fee2
SHA1 hash:
216d31dc75fffc1411e4512515a950debb5208c3
SH256 hash:
d42107d756734247da36e67eb859e1ca7fefcdae69d5cd50730979d7b005e83d
MD5 hash:
bdd0fb5ad302a0babf657ececa8ba17d
SHA1 hash:
ba2a98d8070592b1a48aef9dd33b39a16b257a90
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
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: | 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_variants |
|---|
| Rule name: | Windows_Trojan_Remcos_b296e965 |
|---|---|
| Author: | Elastic Security |
| Rule name: | win_remcos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.remcos. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.