MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671
SHA3-384 hash: 4b1eb1d09935eeda506ea1efc57389c2b9b77a224f314bc0d60cc3307f10f5f8bb42380a3b49c1faed1c1bb1418120d3
SHA1 hash: 674045a74cd3c1d54b494e3638ead5bb9d4e421e
MD5 hash: 421422ea74c1f97efd4c202ab402210d
humanhash: blossom-arizona-equal-hotel
File name:New Tender.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'595'904 bytes
First seen:2022-01-25 14:18:35 UTC
Last seen:2022-01-25 23:20:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:hnHnORP+WInJ8r4W9nIC8w7TE34h3zCakw:dHnORP+Bw4WVIcXEIhjL
Threatray 2'547 similar samples on MalwareBazaar
TLSH T1F1758C1A33A41FA0E179AF3EC12B401887F5A427D733F65B7DA82DE50923E054F5E662
Reporter adrian__luca
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Tender.exe
Verdict:
Malicious activity
Analysis date:
2022-01-25 14:23:30 UTC
Tags:
rat remcos stealer
Link:
https://app.any.run/tasks/684323e4-fe63-48c3-b665-d601879067e6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/222515/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.37782.20475.3283.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Running batch commands
Creating a file in the %temp% directory
Launching a process
Creating a file
DNS request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Enabling autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed update.exe
Link:
https://www.filescan.io/uploads/61f006e10f8c757253e7bdaa/reports/9c694ae4-f586-40d5-b013-a26068cf008c/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/8508a303-d8a0-478e-ab2f-49f00767669d
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/927221
Signature
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Detected Remcos RAT
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 559716 Sample: New Tender.exe Startdate: 25/01/2022 Architecture: WINDOWS Score: 100 48 janeilla.myddns.me 2->48 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 5 other signatures 2->58 9 New Tender.exe 4 2->9         started        signatures3 process4 file5 40 C:\Users\user\AppData\...\AddInProcess32.exe, PE32 9->40 dropped 42 C:\Users\user\AppData\...42ew Tender.exe.log, ASCII 9->42 dropped 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->70 13 cmd.exe 3 9->13         started        17 cmd.exe 1 9->17         started        signatures6 process7 file8 44 C:\Users\user\AppData\Roaming\spoolse.exe, PE32 13->44 dropped 46 C:\Users\user\...\spoolse.exe:Zone.Identifier, ASCII 13->46 dropped 72 Uses ping.exe to sleep 13->72 19 spoolse.exe 3 13->19         started        23 conhost.exe 13->23         started        25 PING.EXE 1 13->25         started        27 PING.EXE 1 13->27         started        74 Uses ping.exe to check the status of other devices and networks 17->74 29 reg.exe 1 1 17->29         started        31 PING.EXE 1 17->31         started        34 conhost.exe 17->34         started        signatures9 process10 dnsIp11 38 C:\Users\user\AppData\Local\...\spoolSE.exe, PE32 19->38 dropped 60 Multi AV Scanner detection for dropped file 19->60 62 Machine Learning detection for dropped file 19->62 64 Writes to foreign memory regions 19->64 68 2 other signatures 19->68 36 AddInProcess32.exe 19->36         started        66 Creates an undocumented autostart registry key 29->66 50 127.0.0.1 unknown unknown 31->50 file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-25 13:30:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
92
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndaptyikkuu5di6xampugzfh4bdunwytkfiedskm53hzu4dpyzyq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
103976b6450174aa02b8cbe58309c741303ffd29a0611008e4f72f9023ca228a
RemcosRAT
61aafd1dd6f5fab9518ba14457879afa2356206230c155b906a6bb5d4a035627
RemcosRAT
643d70b162fbca24123f8c5ad6bab6fb1aa6166fb66a414910a5b78bd68320cf
RemcosRAT
64e7a4dbad57f1c217a17ad6214d29230ac8ba813d001fdaa35f17fd83f62cf3
RemcosRAT
9f3e8d8d088ecf0b56a9550796d1df4168ba8354c26b8a2692703ff691e47b1e
RemcosRAT
c15017d56ac6e02cf607d7188d5b4bb5485d9463031ba4effcb29ca84eb83dea
RemcosRAT
f82ddb5a7484a583727029b8474105a7fa4af2f61f2bd0a71c4794e5aad39453
RemcosRAT
+ 2'537 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:remcos botnet:remotehost collection evasion keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/220125-rmtywsghfm/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Launches sc.exe
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Adds Run key to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
Executes dropped EXE
Stops running service(s)
AgentTesla Payload
NirSoft MailPassView
NirSoft WebBrowserPassView
Nirsoft
AgentTesla
Modifies WinLogon for persistence
Remcos
Malware Config
C2 Extraction:
janeilla.myddns.me:9711
https://api.telegram.org/bot1841252439:AAFeBNk12wAgfxXFXtqpw50JT4iCgTc-FsM/sendDocument
Unpacked files
SH256 hash:
c611a6ceb263401ed18ff93961bd6d0cdf8757e48d8e76b13943e85b9d3b5a0b
MD5 hash:
f9b293305bd04eee511c0ffd0e7f29d7
SHA1 hash:
fd981a9537a903422311f582defc1c8fd97248af
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
SH256 hash:
7d170109f352f251d7ac012882e005b059b0db5ecce7520acf7be2ba8f13792a
MD5 hash:
72403055ee098f50bcc8a238fdbef878
SHA1 hash:
eb5ed9b38f5a23bb00b221acf3f7233aa2e9299d
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
SH256 hash:
43d696b1d6055b5a6ba9ba85efbc8c5f87959a6737177733726925fd79c88e66
MD5 hash:
92fa1a9c610b58ebf372342bf943b977
SHA1 hash:
be43591344ed2657a5bfa9cc1d276ba688e42386
Detections:
win_remcos_g0
Create hunting rule
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
Parent samples :
68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671
caf08c94a95672212ab753293db7e6ca97cec7ddc28ece68d978f3008a5a6668
SH256 hash:
373ecebfcd740da14d1fa114a15b08af91f4e2a524e1317af07e952c904890f0
MD5 hash:
7d640ef18f4fbb737fdbec6885bb1682
SHA1 hash:
a7197370dd3372c66d2da9b3f851c2801e705b43
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
SH256 hash:
2d0dc6216f613ac7551a7e70a798c22aee8eb9819428b1357e2b8c73bef905ad
MD5 hash:
0e362e7005823d0bec3719b902ed6d62
SHA1 hash:
590d860b909804349e0cdc2f1662b37bd62f7463
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
SH256 hash:
e036660b56e1439cf1706f557444222038a1da26190dffe5c27e9ea006cd1708
MD5 hash:
4d1b753a65eda9b108806b70e17f85d0
SHA1 hash:
4018fd3cb7f05868618be82c7498028dd79aab75
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
SH256 hash:
68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671
MD5 hash:
421422ea74c1f97efd4c202ab402210d
SHA1 hash:
674045a74cd3c1d54b494e3638ead5bb9d4e421e
Link:
https://www.unpac.me/results/4f7abb4d-021d-4aa5-bd7b-cc3b45b4b531/
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/68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671

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 68c0f9e10a5529d1a3d7031f4364a7e04746db13515041c94ceecf9a706fc671

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/222515/

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