MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98c4ccfca245907a42195eea0aea256e8d0ae93a790ddfa5ffdd88de6ef49ba8. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 98c4ccfca245907a42195eea0aea256e8d0ae93a790ddfa5ffdd88de6ef49ba8
SHA3-384 hash: c3ffe9fcdc7d00c80dcedadfd1149fdd7b7ab96cea49fabd83364db1942b6e420679f2059b5b6be14717f9d62f311056
SHA1 hash: df5b36c7cf9b6eb4859457e1e4a1ce5d44e5c46a
MD5 hash: 567a030244e3438daa7b5bb00d9f93d4
humanhash: idaho-fillet-harry-texas
File name:recibo documento DHL1397070.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:722'432 bytes
First seen:2022-04-05 18:12:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:ol/EfJjJRxPuTCrTof3Pw5ich6w+wKvYfZuuJdWyuGFkcQDdzh6GJQ1p:FJF/PuKToXwscIf4JdHCpzhTJQ
Threatray 1'106 similar samples on MalwareBazaar
TLSH T146E4F169BFC78E91E2FBC6788D598D34493CF0DB59BDE31B348849BE64403958C02A5E
File icon (PE):PE icon
dhash icon f4f4ccccccd4d0dc (1 x Formbook, 1 x RemcosRAT, 1 x DarkCloud)
Reporter abuse_ch
Tags:DHL exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
251
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/261062/
Detection(s):
Win.Malware.Cnar-9940363-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/624c86c040ce5db9f41161a6/reports/2b78be8a-559a-45e7-a81b-0319ddc73082/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/a2865739-d60a-48e6-a27e-cf01e96a8af0
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/971088
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/98c4ccfca245907a42195eea0aea256e8d0ae93a790ddfa5ffdd88de6ef49ba8/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-05 08:22:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tdcmz7fciwihuqqzl3vav2rfn2gqv2j2peg57jp73wen43xutoua._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
2b0c03ec624b83fbdc97d1b026c8274b13e2aeff02165d4464375518f217ae56
RemcosRAT
319d243495674c304b394ebaf3e7265ac58f7e7f6ef0e727fd4cab977d939586
RemcosRAT
8dffb14c55c2880b40767aadf5615a6652403d59f357b0b77da3e00b875a0e32
RemcosRAT
9652f4e44972c5360232b00c0a487f83eb508e9623c6362e0d06979965fbef5d
RemcosRAT
ae51f5b12195c2ce67b7bcb6f2f97844b7abd02ea94026a60080ba5060a19a18
RemcosRAT
aeb38f72dfa11e848a65cf0814a530e24df08dc818348d9e80978cb330f24af3
RemcosRAT
bd54feaedda33ef8e611cd540e84b8c44d989f2417ddca33472cea3b7892afaf
RemcosRAT
bf7843608d1b1c3fee60bf8fd4a9410047c8ef059ed1e55e018da081670159c5
RemcosRAT
f4a406b6b21db8b516e579643929b753453ebb4604cc799ec69f712fd7ba42d9
RemcosRAT
+ 1'096 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220405-wtql9seedk/
Unpacked files
SH256 hash:
98c4ccfca245907a42195eea0aea256e8d0ae93a790ddfa5ffdd88de6ef49ba8
MD5 hash:
567a030244e3438daa7b5bb00d9f93d4
SHA1 hash:
df5b36c7cf9b6eb4859457e1e4a1ce5d44e5c46a
Link:
https://www.unpac.me/results/77761e27-1218-4d9e-895b-8add5f8db333/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/98c4ccfca245907a42195eea0aea256e8d0ae93a790ddfa5ffdd88de6ef49ba8

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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 98c4ccfca245907a42195eea0aea256e8d0ae93a790ddfa5ffdd88de6ef49ba8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/261062/

Comments