MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 19b92161154b6d9fca60de3f5aec7e64b4b7e1a3281d60784e2403e756f46c26. 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: 19
| SHA256 hash: | 19b92161154b6d9fca60de3f5aec7e64b4b7e1a3281d60784e2403e756f46c26 |
|---|---|
| SHA3-384 hash: | 4720bed7ba989e2306e7f91a82fc0ffe2e6991a8a6b83aead911a1d0dfd01116e5590d42ee6a9c4b3d69a48db0925d57 |
| SHA1 hash: | 3c7c31d2660bb124c7435b19e728d2dc11370fc3 |
| MD5 hash: | 9dc670ac35717a6ba33cbc766bad8f16 |
| humanhash: | four-uniform-juliet-iowa |
| File name: | HSBC E-Statement Doc_pdf.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 984'576 bytes |
| First seen: | 2024-09-10 03:35:51 UTC |
| Last seen: | 2024-09-10 04:26:51 UTC |
| File type: | |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:iA1FLVsXKKIRpbSX344271jwiedZdTtyuZT6dmIUrWf1TkG6FkZlukJWP5ek9:iGFLKapbSnuehTtzZjA1TkGKeukE5 |
| TLSH | T1432522A47369E813CAAA47781871D7B1067E7F8EE510D3CB8FE69CD33454B40A918B4B |
| TrID | 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9) |
| Magika | pebin |
| File icon (PE): | |
| dhash icon | c4d2d1c9c8d8c8f8 (13 x DarkTortilla, 5 x AgentTesla, 5 x RemcosRAT) |
| Reporter | |
| Tags: | exe RemcosRAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
477
Origin country :
CHVendor Threat Intelligence
Malware family:
remcos
ID:
1
File name:
HSBC E-Statement Doc_pdf.exe
Verdict:
Malicious activity
Analysis date:
2024-09-10 03:37:44 UTC
Tags:
rat remcos remote evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
Execution Network Stealth Msil
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file
Setting a keyboard event handler
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
90%
Tags:
masquerade overlay packed
Verdict:
Malicious
Labled as:
Malware
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:
REMCOS
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to register a low level keyboard hook
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Delayed program exit found
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Detection:
remcos
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2024-09-10 03:36:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
remcos
Result
Malware family:
remcos
Score:
10/10
Tags:
family:remcos botnet:udu discovery execution rat
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Remcos
Malware Config
C2 Extraction:
UDUM.WORK.GD:2431
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
a59243d1a1522242f47ea883ccc347245c4fd555c9dd503413d48dcba28b1ae3
MD5 hash:
33e3580b568a4f0ecc977f0dafb0029e
SHA1 hash:
eb19313836f6d8653daa73db09b2cd72a0d287c6
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
1d1a109b77998944c66a388b31a4fe58a920159ea0c0dccc949d2e1a70d40b54
MD5 hash:
f83350803e28289aa3e5e97786a385e3
SHA1 hash:
049f2a7ed0f13acc51393fe7e31dcc97251cb8ee
Detections:
Remcos
win_remcos_auto
win_remcos_w0
malware_windows_remcos_rat
Parent samples :
7bdca91211afbb94f733d78892cf0568a79e63ef230b5dfa919966e73b26717d
fd9c0fb6f463cee4975445c4ff19301daeed95a081f0428c5ef7aad815dd7277
19b92161154b6d9fca60de3f5aec7e64b4b7e1a3281d60784e2403e756f46c26
fd289f86941e426b8116ead4b68649fac1dc3fc5611da26af9a446f911b30ea5
da9e45efadb2232b4c6f1ec165bd01a0c9d274f045d058b5c1376106b47b053f
fd9c0fb6f463cee4975445c4ff19301daeed95a081f0428c5ef7aad815dd7277
19b92161154b6d9fca60de3f5aec7e64b4b7e1a3281d60784e2403e756f46c26
fd289f86941e426b8116ead4b68649fac1dc3fc5611da26af9a446f911b30ea5
da9e45efadb2232b4c6f1ec165bd01a0c9d274f045d058b5c1376106b47b053f
SH256 hash:
c59a72e874640d2d2c5669edc14fdeb82a72cbacde61679907d2926b8ed79d08
MD5 hash:
b37fc99b846edbde0d0f36bee1760849
SHA1 hash:
0016396b048dcbda5b87742c32678f706db6362c
SH256 hash:
19b92161154b6d9fca60de3f5aec7e64b4b7e1a3281d60784e2403e756f46c26
MD5 hash:
9dc670ac35717a6ba33cbc766bad8f16
SHA1 hash:
3c7c31d2660bb124c7435b19e728d2dc11370fc3
Malware family:
Remcos
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
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
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
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