MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 09fdcf52fff7285e32960072d6e88300f70be978d41560b19a4175e9701500dd. 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: | 09fdcf52fff7285e32960072d6e88300f70be978d41560b19a4175e9701500dd |
|---|---|
| SHA3-384 hash: | c85f7afe0eeb9f33a94adfa5bbbfcb50cccc83eb8950f59fdc9a0dadb8c6c4a1a3b88e5ce9003c6bcea978018835fba5 |
| SHA1 hash: | daad25dacde9f712274c19e26285b92b3d2440db |
| MD5 hash: | 5947ec8ddc6f30dff2da2bb3e0693767 |
| humanhash: | blossom-johnny-louisiana-zulu |
| File name: | 5947ec8ddc6f30dff2da2bb3e0693767.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 372'658 bytes |
| First seen: | 2021-03-08 14:04:42 UTC |
| Last seen: | 2021-03-08 16:04:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger) |
| ssdeep | 6144:gBlL/LwnZtBePMroUtu25fZ/B6tWqA3LJDjfRg6yn:SeZ7ekrov2j/4SjfRg6yn |
| TLSH | 9184C4DE02F1105FE12945B4AD59EFE06960ECB87B52C616BD40FCCEBE723E154622E2 |
| Reporter |  abuse_ch |
| Tags: | exe RAT RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5947ec8ddc6f30dff2da2bb3e0693767.exe
Verdict:
Malicious activity
Analysis date:
2021-03-08 14:33:10 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 file in the %temp% subdirectories
Unauthorized injection to a recently created process
DNS request
Sending a UDP request
Creating a file in the %AppData% subdirectories
Setting a global event handler for the keyboard
Connection attempt to an infection source
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.
Result
Threat name:
Remcos
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
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
Detected Remcos RAT
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for dropped file
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:
Gathering data
Threat name:
Win32.Trojan.SpyNoon
Status:
Malicious
First seen:
2021-03-08 08:26:24 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
27 of 47 (57.45%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Remcos
Malware Config
C2 Extraction:
cato.fingusti.club:6609
Unpacked files
SH256 hash:
d9c482acb0e99a8a9f3cabad67d940c0eba1e817a072ec6076b46233fc39e00d
MD5 hash:
46816f37ad3e1adb536ddf94de3203a0
SHA1 hash:
1196b2cfeae70142c412c70995eb23b0200d01cf
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
e718f4f29fe1f82bad4654d6f80c372adb51e3f1b63d16f28142388c309b11e7
MD5 hash:
757be9ca31a54fa63984dbc2bf99976a
SHA1 hash:
0ec1fe15729031968d7418eddbf7fdcf50e1e590
SH256 hash:
dbbb3d6b0783b681a2e6e18aad71d5cd31fc21a3495021bb6c5fe2fc649b75c6
MD5 hash:
dc1b3955b4ee3463a16a863485ca317c
SHA1 hash:
7611468e1679e2b8985c052462a05c72a5a4b4ad
SH256 hash:
2a276cd3ff2126f2706ca2ffe8354aa2aecfebe90a479087b24ff0ca0bf6a471
MD5 hash:
afb67ac161bfe134ff8047002ff44a56
SHA1 hash:
31d0a5e283a839f499dd7ae90e4e4a9a10a35f0f
SH256 hash:
09fdcf52fff7285e32960072d6e88300f70be978d41560b19a4175e9701500dd
MD5 hash:
5947ec8ddc6f30dff2da2bb3e0693767
SHA1 hash:
daad25dacde9f712274c19e26285b92b3d2440db
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.77
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: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer |
|---|---|
| Author: | ditekSHen |
| Description: | detects Windows exceutables potentially bypassing UAC using eventvwr.exe |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| 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: | autogenerated rule brought to you by yara-signator |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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