MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7ab5b185082f0aea6bf04ee4a54b3170205e3b2cdc3f547ce1977e0f34c95916. 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: 15
| SHA256 hash: | 7ab5b185082f0aea6bf04ee4a54b3170205e3b2cdc3f547ce1977e0f34c95916 |
|---|---|
| SHA3-384 hash: | de0ab37ad66d34719337bc36d90a483aa1d0eb06334d27b99eecfb52d7fe717cfa37a7f436796461260dd5ee31645b21 |
| SHA1 hash: | 06523fcea7cc075c1cda4d2a38064a090f62ab42 |
| MD5 hash: | 2cb20d93e495d9efff19baf99bc05562 |
| humanhash: | eighteen-north-ohio-quebec |
| File name: | Dringende RFQAP65425652032421,pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 854'538 bytes |
| First seen: | 2022-10-06 11:15:31 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki) |
| ssdeep | 12288:8NzUkEAglj53ZyHnXHk/aXtfmiI9GN1NxHoqU43ch:8NpEldJOUViIoN7hq4Mh |
| Threatray | 3'137 similar samples on MalwareBazaar |
| TLSH | T19005F0C1EDE1C591CD926BF3C6EE569299253D1A4BB1EC0E133113526C7368EE6C82D3 |
| 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 | 929ada92e8cc3682 (11 x RemcosRAT, 6 x AgentTesla, 3 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 217.64.127.195:18538 | https://threatfox.abuse.ch/ioc/871848/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
60%
Tags:
overlay packed shell32.dll
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
Signature
Antivirus detection for dropped file
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 hidden mapped module (file has been removed from disk)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Detection:
remcos
Threat name:
Win32.Trojan.Remcos0s19
Status:
Malicious
First seen:
2022-10-06 10:19:45 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 25 (80.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 3'127 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
b8c2435699460bc99eea88916f592aecdcbea8d4797f1a912c2f5c71e7774533
MD5 hash:
50dd79a31ee53d18bad0e57a43a2d732
SHA1 hash:
e6bc9e8d89f1e9884149d9b55a40487b98ceb93e
Detections:
win_remcos_auto
SH256 hash:
9321f4ce9602724234ee9ca50a8e506625991fd4e22020b70379cb44b984b3b5
MD5 hash:
9c825efc392067bc8060b42982f0489f
SHA1 hash:
1be3f56eaa45f7563fa1fbc18af3d81a596f2d55
SH256 hash:
7ab5b185082f0aea6bf04ee4a54b3170205e3b2cdc3f547ce1977e0f34c95916
MD5 hash:
2cb20d93e495d9efff19baf99bc05562
SHA1 hash:
06523fcea7cc075c1cda4d2a38064a090f62ab42
Malware family:
Remcos
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Remcos
Score:
0.90
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 |
|---|---|
| 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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