MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092
SHA3-384 hash: c86008d68c5a010236e2f7f7d1880ba6ec6221fb7d301a103b447e083816a0643279ce5396f055e42f924a7a419b3342
SHA1 hash: bc930372a5a3f88d643adb12b1976714d03a5eac
MD5 hash: 8033af80d75e43cf44605765675975bb
humanhash: queen-black-earth-dakota
File name:POP_20230310_010.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:545'792 bytes
First seen:2023-03-10 16:34:52 UTC
Last seen:2023-03-10 18:28:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:r/wUWDZUZarucmjvsHiSLBxEg5yGMDBuCb:DwUWDZ20zEb
Threatray 1'682 similar samples on MalwareBazaar
TLSH T170C4E702B7BAE672E2D91B32E9E54848A7F1E9437216D70F35C923A92A437735C03617
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f06996d6cad20d52 (3 x RemcosRAT, 3 x Formbook)
Reporter lowmal3
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
240
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
POP_20230310_010.exe
Verdict:
Malicious activity
Analysis date:
2023-03-10 16:36:10 UTC
Tags:
rat remcos stealer
Link:
https://app.any.run/tasks/c64f95eb-e1fe-4b14-8b56-d0dcfc698ef2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/373440/
Detection(s):
SecuriteInfo.com.Win32.Trojan-gen.29948.27878.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
hacktool packed
Link:
https://www.filescan.io/uploads/640b5c38b65c45d06f735dc1/reports/211fa3bf-0832-4d11-9521-e9b2fe8805ae/overview
Verdict:
Malicious
Labled as:
MSIL/GenKryptik.GHGN trojan
Link:
https://www.hybrid-analysis.com/sample/14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ce046857-873a-4e9b-9ee6-e7c00fb4880c
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191404
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sigma detected: Remcos
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Yara detected Generic Downloader
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 824280 Sample: POP_20230310_010.exe Startdate: 10/03/2023 Architecture: WINDOWS Score: 100 72 Malicious sample detected (through community Yara rule) 2->72 74 Antivirus detection for URL or domain 2->74 76 Multi AV Scanner detection for submitted file 2->76 78 6 other signatures 2->78 7 POP_20230310_010.exe 16 7 2->7         started        12 Exeudmir.exe 14 4 2->12         started        14 Exeudmir.exe 3 2->14         started        process3 dnsIp4 54 web.fe.1drv.com 7->54 62 3 other IPs or domains 7->62 44 C:\Users\user\AppData\...xeudmir.exe, PE32 7->44 dropped 46 C:\Users\...xeudmir.exe:Zone.Identifier, ASCII 7->46 dropped 48 C:\Users\user\...\POP_20230310_010.exe.log, ASCII 7->48 dropped 80 Performs DNS queries to domains with low reputation 7->80 82 Encrypted powershell cmdline option found 7->82 84 Injects a PE file into a foreign processes 7->84 16 POP_20230310_010.exe 2 14 7->16         started        20 powershell.exe 16 7->20         started        56 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49701 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 12->56 58 web.fe.1drv.com 12->58 64 3 other IPs or domains 12->64 22 powershell.exe 12->22         started        24 Exeudmir.exe 12->24         started        60 web.fe.1drv.com 14->60 66 3 other IPs or domains 14->66 26 powershell.exe 14->26         started        file5 signatures6 process7 dnsIp8 50 top.thekillforabuse1.xyz 195.178.120.12, 1068, 49704, 49706 HEXAGLOBE-ASFR unknown 16->50 52 geoplugin.net 178.237.33.50, 49707, 80 ATOM86-ASATOM86NL Netherlands 16->52 70 Maps a DLL or memory area into another process 16->70 28 POP_20230310_010.exe 16->28         started        31 POP_20230310_010.exe 16->31         started        33 POP_20230310_010.exe 16->33         started        41 22 other processes 16->41 35 conhost.exe 20->35         started        37 conhost.exe 22->37         started        39 conhost.exe 26->39         started        signatures9 process10 dnsIp11 86 Tries to steal Instant Messenger accounts or passwords 28->86 88 Tries to steal Mail credentials (via file / registry access) 28->88 68 192.168.2.1 unknown unknown 41->68 90 Tries to harvest and steal browser information (history, passwords, etc) 41->90 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092/
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 16:40:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cs74pc32e6x2g6zs7emkbxfpnu25mzsr55m73kcppu7muhsfecja._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
02ced6da9cf24901681948deae308d36975cb623dcc6735f2142f4252bc7e197
RemcosRAT
08bc96eb8f857b9e84b4536d96ddb85e8be8329f8572b8b91d4d645e79a84ccc
RemcosRAT
305e9aa2df19b77ad92b897543e803b5dea0c851b37cf8c9b4e2206282343946
RemcosRAT
3a20e81b1f0bf0699007470e5a8e2a9a0d6507ea99696f0df9bd99b80910d656
RemcosRAT
5ca676b334d8a3f4542877a696a7092b29dbdeddabcd70af2a80e5c8384a75b6
RemcosRAT
7e82cf496170e81178aa01bb117531aaf096b2ee9797e5d82e6e141ad550c0ef
RemcosRAT
9846c8ffd0aec6ff3c8b8db350032e4d9586ac6aa22b06944672c837d3bbcf28
RemcosRAT
ce4f7b095af43eceb75710f074f5c39eaf53039cd470ad6e56c254af33a0b0a3
RemcosRAT
dabb657acfa0d239bcd7f26fa84eb567790a3ab47d46bbf1a3bb9f5c4e6e3b25
RemcosRAT
+ 1'672 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection persistence rat spyware stealer
Link:
https://tria.ge/reports/230310-t3ng6aee73/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Checks computer location settings
Reads user/profile data of web browsers
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
Remcos
Malware Config
C2 Extraction:
top.thekillforabuse1.xyz:1068
Unpacked files
SH256 hash:
14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092
MD5 hash:
8033af80d75e43cf44605765675975bb
SHA1 hash:
bc930372a5a3f88d643adb12b1976714d03a5eac
Link:
https://www.unpac.me/results/27553886-29c8-4d95-8442-e948d2887f0d/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/14bfc78b7a27/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

RemcosRAT

Executable exe 14bfc78b7a27afa37b32f918a0dcaf6d35d66651ef59fda84f7d3eca1e452092

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/373440/

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