MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 af8ee88bf85615f2c305ce230560485be949dbb7355640e0498bf93f154df714. 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: | af8ee88bf85615f2c305ce230560485be949dbb7355640e0498bf93f154df714 |
|---|---|
| SHA3-384 hash: | cc6f527926f8bb1838c208dba39fe8f8ddcbe9319e424e6a60fa76d2e2a9b0bdc04616afcf366d251815ce1541554300 |
| SHA1 hash: | 0d9e6ee9cc496829cf345fd2d46e819691ad10b1 |
| MD5 hash: | a973600cfe33321d420dd0362ee77093 |
| humanhash: | asparagus-high-avocado-salami |
| File name: | Dhl Frachtbrief Dokument.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 757'760 bytes |
| First seen: | 2021-08-25 05:43:30 UTC |
| Last seen: | 2021-08-25 07:11:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 95ca75521f0d84796bcc75c19eb91d03 (4 x RemcosRAT, 1 x AveMariaRAT) |
| ssdeep | 12288:HG0z7gLLMuRN/tMvdEAwM3nrkaoUfpACXDoVttivrlG5g1+yVt:HfzMzRxtMEqAP0iCXDvvrly8xV |
| Threatray | 979 similar samples on MalwareBazaar |
| TLSH | T1CDF48DB27D7DC573C56A26308D2FA66D2934BE11795C66CA01EA3D8CCE35BD02728363 |
| dhash icon | f8e88ea482a8a888 (8 x RemcosRAT, 1 x AveMariaRAT, 1 x Formbook) |
| Reporter |  lowmal3 |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
3
# of downloads :
120
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Dhl Frachtbrief Dokument.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-25 05:48:31 UTC
Tags:
installer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Sending a UDP request
Launching a process
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Connection attempt to an infection source
Unauthorized injection to a system process
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:
Loki
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2021-08-25 05:44:08 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 969 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:globally persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Blocklisted process makes network request
Remcos
Malware Config
C2 Extraction:
185.140.53.5:3849
Unpacked files
SH256 hash:
69b43f764e65daf8af6feec1aaceae822fc6705587d86a9eb490ebcd23c157eb
MD5 hash:
1ba17c2bbea2acdefc2e510c70936486
SHA1 hash:
3a753d99891da45886d265760db33d9e06d9c9e9
SH256 hash:
af8ee88bf85615f2c305ce230560485be949dbb7355640e0498bf93f154df714
MD5 hash:
a973600cfe33321d420dd0362ee77093
SHA1 hash:
0d9e6ee9cc496829cf345fd2d46e819691ad10b1
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.