MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc2854766d806d122316e092165ccc5a8f6da996831f3d50d4fc73a1d18dab82. 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


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc2854766d806d122316e092165ccc5a8f6da996831f3d50d4fc73a1d18dab82
SHA3-384 hash: dfd82887111c47bb75ecf4f67111ad90a8d12b90a37f9d9d530c77f54c7b2deec62b43203a2272fd0989546f69ba1c54
SHA1 hash: 7641e5ed2f848d8ecf4b6eefbcbab8eae9986f69
MD5 hash: 268cb9bc94cfdb471c94102cba76dc4b
humanhash: ceiling-nine-connecticut-mobile
File name:SecuriteInfo.com.Win32.PWSX-gen.14767.25600
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'261'568 bytes
First seen:2022-10-06 08:19:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 24576:iLmqYXwMfcPrfrbaCAjIWZ47nKh7IcKXT4ve:ifYfczTy0Kh04
Threatray 2'971 similar samples on MalwareBazaar
TLSH T1FB45F03506E6D60BD1066238DDE2D3F06FEC1EA4A5B2C3474FD9FD6BF4070A6AA41684
TrID 49.6% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
21.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.9% (.SCR) Windows screen saver (13101/52/3)
7.1% (.EXE) Win64 Executable (generic) (10523/12/4)
4.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon ec82e8e8eab2ced8 (17 x SnakeKeylogger, 9 x Loki, 9 x AgentTesla)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
226
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/317164/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.14767.25600.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
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 from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/633e8fbad089a0c15dd576da/reports/e76fe693-2383-43ba-a575-54c1c2ffc5d2/overview
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65ecbe93-2024-4771-ae7b-1eef0a463b95
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1085325
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 717886 Sample: SecuriteInfo.com.Win32.PWSX... Startdate: 06/10/2022 Architecture: WINDOWS Score: 100 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 Sigma detected: Scheduled temp file as task from temp location 2->48 50 7 other signatures 2->50 7 SecuriteInfo.com.Win32.PWSX-gen.14767.25600.exe 7 2->7         started        11 bhwgXaWQsbVpR.exe 5 2->11         started        process3 file4 30 C:\Users\user\AppData\...\bhwgXaWQsbVpR.exe, PE32 7->30 dropped 32 C:\...\bhwgXaWQsbVpR.exe:Zone.Identifier, ASCII 7->32 dropped 34 C:\Users\user\AppData\Local\...\tmpBC05.tmp, XML 7->34 dropped 36 SecuriteInfo.com.W...14767.25600.exe.log, ASCII 7->36 dropped 52 Uses schtasks.exe or at.exe to add and modify task schedules 7->52 54 Adds a directory exclusion to Windows Defender 7->54 13 SecuriteInfo.com.Win32.PWSX-gen.14767.25600.exe 2 14 7->13         started        16 powershell.exe 21 7->16         started        18 schtasks.exe 1 7->18         started        56 Multi AV Scanner detection for dropped file 11->56 58 Machine Learning detection for dropped file 11->58 60 Injects a PE file into a foreign processes 11->60 20 schtasks.exe 1 11->20         started        22 bhwgXaWQsbVpR.exe 11->22         started        signatures5 process6 dnsIp7 38 185.252.178.35, 41900, 49702 LVLT-10753US Germany 13->38 40 geoplugin.net 178.237.33.50, 49703, 80 ATOM86-ASATOM86NL Netherlands 13->40 42 192.168.2.1 unknown unknown 13->42 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        process8
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc2854766d806d122316e092165ccc5a8f6da996831f3d50d4fc73a1d18dab82/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-10-06 08:21:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
24 of 41 (58.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xqufi5tnqbwreiyw4cjbmxgmlkhw3kmwqmpt2ugu7rz2dumnvoba._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
4bd1f385e71c2b0c8bb27ce271cfd26c696e3049e3e92cd150ba62666bc6221f
RemcosRAT
592f15fec50eda79baadcb6bc5c4cb79de60e5bb285f20fb8e8927477495f065
RemcosRAT
7f89f38c1c2a3e42e7fe2d1c286816361fe77aa49d1d474de200df6eb2dbda81
RemcosRAT
8e7d1931cfe215a12acad3beb975cd78099a295a721069b35c05b469e2f703f9
RemcosRAT
9d724226a2a3c8676d4a58b64b636d9dcc178c1d40fcf321309afa14505cf285
RemcosRAT
e1eb708f47303b831f6eb0ddc846e21782e8f727dcb0088fcb997c3bf0d4dbd3
RemcosRAT
e76cebc404b8a79e2ab806a3e501b9d2f7260ea1d12f804320c1130be205dff6
RemcosRAT
+ 2'961 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:starmoneynew rat
Link:
https://tria.ge/reports/221006-j8fdmagfh2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Remcos
Malware Config
C2 Extraction:
185.252.178.35:41900
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/874c8f94-16b5-423e-9fbf-0b0b7222b49a
Unpacked files
SH256 hash:
7de9a689f4c5caf9b605b29d55bd71bc8787007e203038ebd3a543a6fa9e8c08
MD5 hash:
75e93624e87a8abc33ed0a267dadbfe5
SHA1 hash:
ccf4de9dd2647853735ca3193a4d6670aab04565
Detections:
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/f6f5c514-c743-41fa-9213-1950c4841d0e/
Parent samples :
c46b74e0a94456585415b10aa57fe25e85d8bf6405982873e4e58f01c8271467
9842a24ddd591720659066c52c5ebd930179c95013f1697dc1013243983f2ea2
bc2854766d806d122316e092165ccc5a8f6da996831f3d50d4fc73a1d18dab82
ac6f0e68f1eb17ffe1469d65f7dde3b2f358a9c683f00c90c3b654a5469c7a5c
baa066cb46b609f26467f391334b1a685b210153aaca187cd7ac55cdb11e32e4
SH256 hash:
5fbdcb76c77563ed3d729fdca3396169c54443253001cf9b1b6b75a0f75cdcb4
MD5 hash:
629c31e71cfa6aab7a62bef45298816c
SHA1 hash:
932da9270d08d3b97ad1fb75e3d3180481f91096
Link:
https://www.unpac.me/results/f6f5c514-c743-41fa-9213-1950c4841d0e/
SH256 hash:
700d8571ddde99fe586e7d3b58af02641cfd0707e4ff19c02a387e50d7b88309
MD5 hash:
0002c707563bcbb78aea2d4dac448232
SHA1 hash:
819e0ca8c064975865f133c477509c4a54b7a5c0
Link:
https://www.unpac.me/results/f6f5c514-c743-41fa-9213-1950c4841d0e/
SH256 hash:
64e11bdecc8fcf6cf1c69b654debd44402ceccb7f0fc6352746f7b42f73f1fc1
MD5 hash:
cc524248ce23fb955a7d4613d132279f
SHA1 hash:
803c06792c855bb0afcbc3fe3ab400c4f7c5c1eb
Link:
https://www.unpac.me/results/f6f5c514-c743-41fa-9213-1950c4841d0e/
SH256 hash:
e20ec8f3c957bcb6a194ef688bae8af2015cfffb20e7baf8b2114d7b70ade4ee
MD5 hash:
35cb29046968faca7f3f3b4463449b6c
SHA1 hash:
088c8c30ec1bece0a4b5bbfe3982b073f8b95598
Link:
https://www.unpac.me/results/f6f5c514-c743-41fa-9213-1950c4841d0e/
SH256 hash:
bc2854766d806d122316e092165ccc5a8f6da996831f3d50d4fc73a1d18dab82
MD5 hash:
268cb9bc94cfdb471c94102cba76dc4b
SHA1 hash:
7641e5ed2f848d8ecf4b6eefbcbab8eae9986f69
Link:
https://www.unpac.me/results/f6f5c514-c743-41fa-9213-1950c4841d0e/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bc2854766d80/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/bc2854766d806d122316e092165ccc5a8f6da996831f3d50d4fc73a1d18dab82

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.

Cape
Cape
https://www.capesandbox.com/analysis/317164/

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