MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c
SHA3-384 hash: 52b2152501989af41811c2942940ff775482566b87ce1a4bcff7a114b47215436ddcb5d7324457eac61059bba1e9c747
SHA1 hash: 6cd09db0d8eae7e791b87c93e4f26e2ae2ae4967
MD5 hash: cbd76c69ee7774e7f665e0084bb17631
humanhash: hot-one-high-uncle
File name:cbd76c69ee7774e7f665e0084bb17631
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:2'117'632 bytes
First seen:2021-06-22 06:44:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4dfea731e342ecfb5ceb366d5bafbbf1 (2 x BitRAT, 1 x AZORult, 1 x RemcosRAT)
ssdeep 49152:Axw85GYh5IRJob+zqI5pFJ5xwcj7e5AeAi969:CD5GYQJouvpvHwcjq5As2
Threatray 2'240 similar samples on MalwareBazaar
TLSH BEA5022673D8B625E56D4AB00D6643F4A826FD322502891F72FC770D1F72D839C25BAB
Reporter zbetcheckin
Tags:32 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:
EFT Credits.xls
Verdict:
Malicious activity
Analysis date:
2021-06-22 04:47:44 UTC
Tags:
macros macros-on-open maldoc-20 trojan bitrat rat
Link:
https://app.any.run/tasks/b9ad53ad-0038-435f-9150-0f0a4e3446d2

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/167468/
Detection(s):
SecuriteInfo.com.Variant.Graftor.752414.UNOFFICIAL
Create hunting rule

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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c391185c-e226-41f5-8b4e-c338e94bc2bd
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/805770
Signature
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Potential malicious icon found
Uses dynamic DNS services
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c/
Threat name:
Win32.Trojan.Hynamer
Create hunting rule
Status:
Malicious
First seen:
2021-06-21 22:01:43 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpfn6bo32577mzti3wlf47z47sln5uantxhddkvjd6shmaqtrqoa._file
Verdict:
malicious
Similar samples:
0ad4be883521bdd929a07a6dd7a3d475b6a59d5a94c9688cc7582075e517e834
RemcosRAT
19f17d84c67985de677ea0f746955f709106d8833311d3b8c9b67491d0498ff0
RemcosRAT
278fbae6952f9d802509d29d6033e824a92e467a22adc87d0a8231d6e6175fc5
RemcosRAT
2d008c3033f4c5dbfe78d0ad678568b4bc06526e53b7a811fb86ca9e89a9d844
RemcosRAT
3884a46ac64617d3f1638402e99118aeeee8ea3e18bf3c6f768d43cce3267f4b
RemcosRAT
67a56ec7a3dbb37af95b762014d093cb5e47cd5579af4611a82ac0e847bea910
RemcosRAT
68e1c3cd1953f50cf97c15396e47257cedb6d67d5833ea589f1260b61638823f
RemcosRAT
7841409513d50a3f415b158310103776d996400fb9e1e13c6bc49f6b740e1645
RemcosRAT
84a40d0820ae9248a654b7d462fa3127d376792e16cf52b4621ca29add8fe0e5
RemcosRAT
e4fae47c8647fc72fb1bbcadc0df6814c22298b3040938f81cbe0b83fec8b8b3
RemcosRAT
+ 2'230 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/210622-3l4tnjwpfe/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
Unpacked files
SH256 hash:
55464cebcb6de1afb68b49a866adfc033db3cd151d0cc72c19387f6553052551
MD5 hash:
75551d65bddf9b7e9df5b351a4b96347
SHA1 hash:
062f595617c9f9c773dca4036228add0f21353a8
Link:
https://www.unpac.me/results/15abde63-9d93-43e1-94ef-2d1d43ea8377/
SH256 hash:
cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c
MD5 hash:
cbd76c69ee7774e7f665e0084bb17631
SHA1 hash:
6cd09db0d8eae7e791b87c93e4f26e2ae2ae4967
Link:
https://www.unpac.me/results/15abde63-9d93-43e1-94ef-2d1d43ea8377/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RemcosRAT

Executable exe cbcadf05dbd77ff66668dd965e7f3cfc96ded00d9dce31aaa91fa47602138c1c

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1387453/
Cape
Cape
https://www.capesandbox.com/analysis/167468/

Comments