MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abe27f90a49a7e563fc39eb1e0da5c0327e490aefe6638fa4dfa50fea16c42d2. 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: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: abe27f90a49a7e563fc39eb1e0da5c0327e490aefe6638fa4dfa50fea16c42d2
SHA3-384 hash: 18bf95038d63830bd6c950f518b05fff1081041954e9bc3ebf0f5c7c92f98dab3f69cacff2e6df526115d6f1c5d8d02b
SHA1 hash: acac050601ee41db935f340b4842dae2c4affa95
MD5 hash: 707bc07daa50b4470e8e992acc3c3a70
humanhash: pizza-queen-oregon-fillet
File name:SecuriteInfo.com.Win32.RATX-gen.25621.22051
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:950'784 bytes
First seen:2023-01-11 07:32:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:gmmP6+bkwvwXnRc9bniMhmbdOkXrsbp1T3:0P6tRXn+AMYhOEkp9
Threatray 8'547 similar samples on MalwareBazaar
TLSH T17315028D27E6C510EDAD4BBDC87090984B39BC416A22E70FE6C378DD1A327DD4966393
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 a084c270fcb80c10 (13 x AgentTesla, 1 x Loki, 1 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
197
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.RATX-gen.25621.22051
Verdict:
Malicious activity
Analysis date:
2023-01-11 07:33:49 UTC
Tags:
rat remcos keylogger
Link:
https://app.any.run/tasks/8aad7f67-340b-4be0-a10e-220ea71b7dbf

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/351837/
Detection(s):
SecuriteInfo.com.Win32.RATX-gen.25621.22051.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Running batch commands
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-vm greyware packed
Link:
https://www.filescan.io/uploads/63be65fedde391056ac1d882/reports/3f1ef3b5-ca32-4c4e-af78-8773bbd27ecc/overview
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d1dd6766-6bb5-4128-af7b-48e0f2fe1d28
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1149409
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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: Remcos
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 dynamic DNS services
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: 782141 Sample: SecuriteInfo.com.Win32.RATX... Startdate: 11/01/2023 Architecture: WINDOWS Score: 100 91 Malicious sample detected (through community Yara rule) 2->91 93 Antivirus detection for URL or domain 2->93 95 Antivirus detection for dropped file 2->95 97 10 other signatures 2->97 11 SecuriteInfo.com.Win32.RATX-gen.25621.22051.exe 7 2->11         started        15 jKNdcTqQC.exe 5 2->15         started        17 remcos.exe 2->17         started        19 2 other processes 2->19 process3 file4 79 C:\Users\user\AppData\Roaming\jKNdcTqQC.exe, PE32 11->79 dropped 81 C:\Users\...\jKNdcTqQC.exe:Zone.Identifier, ASCII 11->81 dropped 83 C:\Users\user\AppData\Local\...\tmpA858.tmp, XML 11->83 dropped 85 SecuriteInfo.com.W...25621.22051.exe.log, ASCII 11->85 dropped 107 Uses schtasks.exe or at.exe to add and modify task schedules 11->107 109 Adds a directory exclusion to Windows Defender 11->109 111 Injects a PE file into a foreign processes 11->111 21 SecuriteInfo.com.Win32.RATX-gen.25621.22051.exe 5 5 11->21         started        24 powershell.exe 21 11->24         started        26 schtasks.exe 1 11->26         started        28 SecuriteInfo.com.Win32.RATX-gen.25621.22051.exe 11->28         started        113 Multi AV Scanner detection for dropped file 15->113 115 Machine Learning detection for dropped file 15->115 34 3 other processes 15->34 30 schtasks.exe 17->30         started        36 4 other processes 17->36 32 schtasks.exe 19->32         started        38 3 other processes 19->38 signatures5 process6 file7 73 C:\Users\user\AppData\Roaming\...\remcos.exe, PE32 21->73 dropped 75 C:\Users\user\...\remcos.exe:Zone.Identifier, ASCII 21->75 dropped 77 C:\Users\user\AppData\Local\...\install.vbs, data 21->77 dropped 40 wscript.exe 1 21->40         started        42 conhost.exe 24->42         started        44 conhost.exe 26->44         started        46 conhost.exe 30->46         started        48 conhost.exe 32->48         started        50 conhost.exe 34->50         started        52 conhost.exe 38->52         started        process8 process9 54 cmd.exe 40->54         started        process10 56 remcos.exe 54->56         started        59 conhost.exe 54->59         started        signatures11 99 Multi AV Scanner detection for dropped file 56->99 101 Machine Learning detection for dropped file 56->101 103 Adds a directory exclusion to Windows Defender 56->103 105 Injects a PE file into a foreign processes 56->105 61 remcos.exe 56->61         started        65 powershell.exe 56->65         started        67 schtasks.exe 56->67         started        process12 dnsIp13 87 brremcoz1.ddns.net 54.38.234.75, 3270, 49705 OVHFR France 61->87 89 geoplugin.net 178.237.33.50, 49706, 80 ATOM86-ASATOM86NL Netherlands 61->89 117 Installs a global keyboard hook 61->117 69 conhost.exe 65->69         started        71 conhost.exe 67->71         started        signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/abe27f90a49a7e563fc39eb1e0da5c0327e490aefe6638fa4dfa50fea16c42d2/
Threat name:
ByteCode-MSIL.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-01-11 06:14:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vprh7efetj7fmp6dt2y6bws4amt6jefo7ztdr6sn7jip5ilmilja._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
095f742a6d6cebf8f021920d10c2a3aa6d38a3433673fe08c39cf03556d5dfff
RemcosRAT
18a39f6193c69dae7ea38aa9dd25fddabdb651c4276e242d0b585bd13c49c3a9
RemcosRAT
2b834fed267b4b47d6d783eb00cf7c770bbb85bdeec9fd008786fa55483cff65
RemcosRAT
315154cef3104ed0cacd5280a05bf546171fa20b9e090f9c83b1b6e43cdd6f1f
RemcosRAT
51dadac6cbbbeda320a8b4a5ad137540daac9412c82ab7bae6f87a5ac1c33227
RemcosRAT
54d2a801b6632b18e9839a48e09643eda83183f3f18419f687b97c2172f991bc
RemcosRAT
5d39bb6fc1ee7f5748142920119b892517290db9a8f832f99ae31dc7245142d5
RemcosRAT
9f4974f75daff59dbbe8ffbd9c8ccce15b0c763349f23580515c2ebedef6c322
RemcosRAT
da6d125701d41e2b9d6d9931b4747bbf6b3b4a6c0ca26311c7983fad94e22ef5
RemcosRAT
f5b86bcb2e58400f938e94c71a1b1e7b06d6e9bc1749fc1e6f999110e4fc9143
RemcosRAT
+ 8'537 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:remotehost persistence rat
Link:
https://tria.ge/reports/230111-jc11fsbd66/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
brremcoz1.ddns.net:3270
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6ce9bfc0-b297-45af-b75f-6a7b0cb313be
Unpacked files
SH256 hash:
3918b6e4500a17a70f2ff135c22641491823d528f07f97b848f548fd391836be
MD5 hash:
d9975e4cb577a32d2563765be02ef36d
SHA1 hash:
fff87a4acfa497b3972bf08ec244447c1766a0cc
Link:
https://www.unpac.me/results/84b783d3-d78b-4b05-8998-137561f43a27/
SH256 hash:
d5718cfc5ded3ac791f539fab3a5559384b2a1694a0dc689f58e98e57bed18aa
MD5 hash:
207f7ee2a146b265261dbb94a29b06a9
SHA1 hash:
c2d0954cd772f6d6e6c020796fe90f3aee4c18bb
Link:
https://www.unpac.me/results/84b783d3-d78b-4b05-8998-137561f43a27/
SH256 hash:
5b53ab22ea8a24d607f185547089f2426ab1478d56b477410330a4c34ff1b733
MD5 hash:
6464fa6bf9ce07a56c41ad0ed1ff217c
SHA1 hash:
b8e1124a5dc0968663ee00c8d077a1978db43360
Link:
https://www.unpac.me/results/84b783d3-d78b-4b05-8998-137561f43a27/
SH256 hash:
03e5e03a5a3c9c08437d5c33c2c63b12bbad663511c921761012e53b9296c678
MD5 hash:
b5cff700adbaee6d096dad2cc6efd1e8
SHA1 hash:
38d16cba0d95be58afdf428ae7beaeaa73740de0
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/84b783d3-d78b-4b05-8998-137561f43a27/
Parent samples :
c2013fad6a1941c7f9958fb93cb178ff4fa76fcc698f0aef9260f68798c2f626
24e038fe958537de3ac2de0792131ae1cb08c1564801e0d95cee02281fb6e724
f5b86bcb2e58400f938e94c71a1b1e7b06d6e9bc1749fc1e6f999110e4fc9143
abe27f90a49a7e563fc39eb1e0da5c0327e490aefe6638fa4dfa50fea16c42d2
3e5978c46162ecb05c51d7fff9ec6786ac453fff4dba91d906f9ec2f764d87af
d17ccb455ee24cc30f0bb0bdbfe244a388444b82ec069bb0766870b243f03695
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/84b783d3-d78b-4b05-8998-137561f43a27/
SH256 hash:
abe27f90a49a7e563fc39eb1e0da5c0327e490aefe6638fa4dfa50fea16c42d2
MD5 hash:
707bc07daa50b4470e8e992acc3c3a70
SHA1 hash:
acac050601ee41db935f340b4842dae2c4affa95
Link:
https://www.unpac.me/results/84b783d3-d78b-4b05-8998-137561f43a27/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/abe27f90a49a/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/abe27f90a49a7e563fc39eb1e0da5c0327e490aefe6638fa4dfa50fea16c42d2

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/351837/

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