MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 82de9f7f6798a591fdeef48813ceb8298cdc5487989b6963439f43748a78442d. 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: 14
| SHA256 hash: | 82de9f7f6798a591fdeef48813ceb8298cdc5487989b6963439f43748a78442d |
|---|---|
| SHA3-384 hash: | 8f4b010376fa1c50fec239daad4386f60f96a64657d8568e4478b5be02c67b6d782e2e5544682fa9e19be6077fa3ee58 |
| SHA1 hash: | 2bdd326c94649d52fb43e8c03d81aaa6399ce044 |
| MD5 hash: | 3840a45cf412d99c668b3ff9094ddf0f |
| humanhash: | lemon-cat-mike-kentucky |
| File name: | Remittance Copy _HSBC.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 875'520 bytes |
| First seen: | 2024-12-02 14:51:00 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger) |
| ssdeep | 12288:3YV6MorX7qzuC3QHO9FQVHPF51jgcyymSsabj5+Eus1JgtAa7m2CBf7CHsxbuUrK:EBXu9HGaVH/zRj5pVJ8m2CBfOHsxyaK |
| Threatray | 3'493 similar samples on MalwareBazaar |
| TLSH | T1001523B37EC5396ED09033FE9A2B5471832B4E7A8B6D260658B1B505687B353FD020DE |
| TrID | 35.7% (.EXE) UPX compressed Win32 Executable (27066/9/6) 35.0% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 8.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.9% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| File icon (PE): |  |
| dhash icon | 0e0fcdcd8dcd4f0e (13 x Loki, 5 x RedLineStealer, 3 x Formbook) |
| Reporter |  abuse_ch |
| Tags: | exe HSBC RemcosRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
433
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Remittance Copy _HSBC.exe
Verdict:
Malicious activity
Analysis date:
2024-12-02 14:51:43 UTC
Tags:
autoit upx
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.1%
Tags:
backdoor autorun virus sage
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
autoit compiled-script microsoft_visual_cc packed packed packed packer_detected upx
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
Result
Threat name:
Remcos
Detection:
malicious
Classification:
rans.troj.spyw.expl.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
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
Detected Remcos RAT
Drops VBS files to the startup folder
Found malware configuration
Installs a global keyboard hook
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 submitted file
Opens the same file many times (likely Sandbox evasion)
Sigma detected: Drops script at startup location
Sigma detected: Remcos
Sigma detected: WScript or CScript Dropper
Switches to a custom stack to bypass stack traces
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2024-04-16 04:51:55 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
24 of 38 (63.16%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
unknown_loader_036
Similar samples:
+ 3'483 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery upx
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
System Location Discovery: System Language Discovery
AutoIT Executable
UPX packed file
Verdict:
Malicious
Tags:
trojan
YARA:
SUSP_Imphash_Mar23_3
Unpacked files
SH256 hash:
468cc6ec73ac7a8bc8e04d70cd8d949e09c33aed9dcbe1587fe61f11fa0ea047
MD5 hash:
09b6994ef13574851b0756e23da6a2bf
SHA1 hash:
3a23b8168e0b6e8d3d5f69a0925953aef56bedb6
Detections:
AutoIT_Compiled
SH256 hash:
ac322cd8a5b18bb75258035882bc66accea1fe4c98b13b2df45e4f07610de871
MD5 hash:
78d7ca6c1996a6f4da4826543bcb306f
SHA1 hash:
78e0e3d4c5ce8dac74519949e356eec800fd8041
Detections:
Remcos
win_remcos_auto
win_remcos_w0
malware_windows_remcos_rat
INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM
win_remcos_rat_unpacked
SH256 hash:
82de9f7f6798a591fdeef48813ceb8298cdc5487989b6963439f43748a78442d
MD5 hash:
3840a45cf412d99c668b3ff9094ddf0f
SHA1 hash:
2bdd326c94649d52fb43e8c03d81aaa6399ce044
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: | SUSP_Imphash_Mar23_3 |
|---|---|
| Author: | Arnim Rupp (https://github.com/ruppde) |
| Description: | Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits |
| Reference: | Internal Research |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
| Rule name: | upx_largefile |
|---|---|
| Author: | k3nr9 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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 |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| AUTH_API | Manipulates User Authorization | ADVAPI32.dll::GetAce |
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::timeGetTime |
| WIN_BASE_API | Uses Win Base API | KERNEL32.DLL::LoadLibraryA |
| WIN_NETWORK_API | Supports Windows Networking | MPR.dll::WNetUseConnectionW |
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