MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9384216a5aea20cd398e51c6549bb84d6b252f3fde114010e3cc0c60b1e2b13. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9384216a5aea20cd398e51c6549bb84d6b252f3fde114010e3cc0c60b1e2b13
SHA3-384 hash: ff827428a6e8929188863e177029309566460523550e052a0f658920a2caa5b36fc020eace8ea487ae279b2e43c1c1ec
SHA1 hash: 3a9b14b7a7d8abba8bc7a3679919fbc94d674a6c
MD5 hash: d236b1db60c9673b9bbfbc75321c7a10
humanhash: kentucky-october-social-bluebird
File name:DHL waybill forms_ 6263677632_993837366_8383736632562_944847493933623553.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:899'584 bytes
First seen:2021-08-24 17:34:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 721dec374946056d4c697696b353d31d (1 x RemcosRAT)
ssdeep 12288:y7woC/+FoQb/uiQrS0djzLf+P2P4uWMtjT0GIBSDfYlxMC:y7lC1Y/HQO0dni+AnTQDfYlxn
Threatray 475 similar samples on MalwareBazaar
TLSH T173159E52E240053ED5AB5BB45D9B27B56C3BFD102D25F8826BF81C0CBE383507E276A6
dhash icon f0e0cecce8f8d8d8 (2 x RemcosRAT, 1 x ModiLoader)
Reporter abuse_ch
Tags:DHL exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL waybill forms_ 6263677632_993837366_8383736632562_944847493933623553.exe
Verdict:
Malicious activity
Analysis date:
2021-08-24 17:36:55 UTC
Tags:
installer
Link:
https://app.any.run/tasks/a02949d3-e08b-478e-98c6-faf09c6b076b

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/181982/
Detection(s):
SecuriteInfo.com.W32.Trojan3.APWJ.6891.20205.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Deleting a recently created file
Launching a process
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
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.
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e0c8cf70-d7c5-4b38-a54d-0b17999b8e4e
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/838491
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Contains functionalty to change the wallpaper
Creates a thread in another existing process (thread injection)
Delayed program exit found
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 470921 Sample: DHL waybill forms_ 62636776... Startdate: 24/08/2021 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 4 other signatures 2->53 8 DHL waybill forms_ 6263677632_993837366_8383736632562_944847493933623553.exe 1 22 2->8         started        13 Ruohcjm.exe 2->13         started        15 Ruohcjm.exe 2->15         started        process3 dnsIp4 41 onedrive.live.com 8->41 43 am-files.fe.1drv.com 8->43 45 77l5ag.am.files.1drv.com 8->45 37 C:\Users\Public\Libraries\...\Ruohcjm.exe, PE32 8->37 dropped 63 Writes to foreign memory regions 8->63 65 Creates a thread in another existing process (thread injection) 8->65 67 Injects a PE file into a foreign processes 8->67 17 DpiScaling.exe 2 8->17         started        21 cmd.exe 1 8->21         started        23 cmd.exe 1 8->23         started        69 Antivirus detection for dropped file 13->69 71 Multi AV Scanner detection for dropped file 13->71 file5 signatures6 process7 dnsIp8 39 216.38.7.225, 49685, 6524 ASN-GIGENETUS United States 17->39 55 Contains functionalty to change the wallpaper 17->55 57 Contains functionality to steal Chrome passwords or cookies 17->57 59 Contains functionality to inject code into remote processes 17->59 61 2 other signatures 17->61 25 reg.exe 1 21->25         started        27 conhost.exe 21->27         started        29 cmd.exe 1 23->29         started        31 conhost.exe 23->31         started        signatures9 process10 process11 33 conhost.exe 25->33         started        35 conhost.exe 29->35         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9384216a5aea20cd398e51c6549bb84d6b252f3fde114010e3cc0c60b1e2b13/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xe4eefvfv2razu4y4uogksn3qtlleuxt7xqriaiohtammcy6fmjq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
11f6a46954cdec78fec52771521926ff6917af81f79e3dc1198a38571b7d7519
RemcosRAT
41ab72f9ce1e64f569029d8b3f8c2fdf680fb75113b8d7451bc8d988cd5f6bd2
RemcosRAT
62960caf3d007638be89631e502733f30c42a9ba0269e8c00457c9dec10e9136
RemcosRAT
70921226f4c6dd8d21672150cc0115b107c395f848aa89975ed3bb42c7eccd69
RemcosRAT
77ce24c903d75a340e3d5664091c7b72a2529640931e662b80b8dc3fb9226929
RemcosRAT
860e16c192167d5dd823b8e533858cdada7aa9b3173254f2f57031af68b84e0c
RemcosRAT
87284733f84447db5f12697e7ce2fb44671cbf404e040cf85085b223eab02b95
RemcosRAT
e6930000e13aa3deafe16f78fcfca8e6276e18ba6a252b8045dfaf570f044328
RemcosRAT
f5502d660f4b1f1110b7ba4fd0eab36ec5b44ff97c12b146a48ff8e38efa4745
RemcosRAT
+ 465 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:thedefender persistence rat
Link:
https://tria.ge/reports/210824-l4lve2z2es/
Behaviour
Modifies registry key
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
216.38.7.225:6524
Unpacked files
SH256 hash:
f53233966fec97990defbdec715bf5e7a7ec117a700248b0fca01cf886b59044
MD5 hash:
77544da8b17d586d9d520817bb59f45a
SHA1 hash:
8bd3da18469e883d707c0bc5d545e3458f3694cc
Link:
https://www.unpac.me/results/1a1b3208-732b-4504-afe4-bcf61532c5e4/
SH256 hash:
b9384216a5aea20cd398e51c6549bb84d6b252f3fde114010e3cc0c60b1e2b13
MD5 hash:
d236b1db60c9673b9bbfbc75321c7a10
SHA1 hash:
3a9b14b7a7d8abba8bc7a3679919fbc94d674a6c
Link:
https://www.unpac.me/results/1a1b3208-732b-4504-afe4-bcf61532c5e4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b9384216a5ae/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/b9384216a5aea20cd398e51c6549bb84d6b252f3fde114010e3cc0c60b1e2b13

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/181982/

Comments