MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0a0f707663752fcee384add20de2ee2c3f2061781aa8f08266b155317eb4662d. 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: | 0a0f707663752fcee384add20de2ee2c3f2061781aa8f08266b155317eb4662d |
|---|---|
| SHA3-384 hash: | 180bf516581f3af67d0bb4ed6ed95e9ce2ca3f168471e0bc73e55fd6fbda58e70077d1ca285046c369d000f559a71cfb |
| SHA1 hash: | c3271e1a0bf487501dd5283deb51c7850df00c6b |
| MD5 hash: | 511a6980e7cc8bccde19340d3430ea4b |
| humanhash: | white-double-single-delta |
| File name: | Document odbioru DHL_119040, pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 702'464 bytes |
| First seen: | 2021-08-03 08:36:56 UTC |
| Last seen: | 2021-08-03 08:47:59 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 1379487e213e9660a192f7f9b27f1132 (5 x RemcosRAT, 1 x Formbook, 1 x AveMariaRAT) |
| ssdeep | 12288:CHuv6TaXda6yswPypNz+w5cUsCPFExCUaMliTE5pfYrfFyA:466ga6ys0Kz+wHpzUEohYrt |
| Threatray | 2'229 similar samples on MalwareBazaar |
| TLSH | T138E47D5492D08FF3C06A46399C6E375C782EAE511CA45CCB2DAB5B11FE283A57436C8F |
| dhash icon | 484a4c66d32e2e8a (11 x RemcosRAT, 2 x Formbook, 2 x BitRAT) |
| Reporter | Anonymous |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Document odbioru DHL_119040, pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 08:47:22 UTC
Tags:
rat remcos
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
Sending a UDP request
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Deleting a recently created file
Launching the default Windows debugger (dwwin.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:
Dbatloader
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
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
Creates a thread in another existing process (thread injection)
Detected Remcos RAT
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Woreflint
Status:
Malicious
First seen:
2021-08-03 08:37:08 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 2'219 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:august persistence rat
Behaviour
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
typejimbo.ddns.net:8898
Unpacked files
SH256 hash:
c873bd224bbf6f82aa169f079016ebdf7690b40a7db5dd8cfefd26404a9d50ca
MD5 hash:
d328f4ade4dd3cd77b3c055c6a7a7937
SHA1 hash:
5d2437502c20efaadd44d27bd5f2f748bdb48512
SH256 hash:
0a0f707663752fcee384add20de2ee2c3f2061781aa8f08266b155317eb4662d
MD5 hash:
511a6980e7cc8bccde19340d3430ea4b
SHA1 hash:
c3271e1a0bf487501dd5283deb51c7850df00c6b
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: | Parallax |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Parallax RAT. |
| Rule name: | Remcos |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | remcos_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | REMCOS_RAT_variants |
|---|
| 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.
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