MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e
SHA3-384 hash: a1f0828d6418e3360deb56e4d04ebfbe534b583a992530596a66f77cc37f9e745d85b6ca8ccb0575b94e6e06fe194711
SHA1 hash: 5cdbc6d60e5087638710db71ac1a0ee6e4e06b85
MD5 hash: 7d1f0df962998e556e991aa65be30583
humanhash: whiskey-delaware-sixteen-four
File name:7d1f0df962998e556e991aa65be30583
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:813'568 bytes
First seen:2021-10-14 08:40:19 UTC
Last seen:2021-10-14 10:08:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 978fa6788aee75614efce16a9b593468 (3 x RemcosRAT, 2 x Formbook, 1 x RedLineStealer)
ssdeep 12288:ZV17shYPLAsHSU8Qrn47tremr8bP/xz4HrZ+MBtI+BfZ8fQO:ZfwYxHSyMreg0P94HVtBZ8I
Threatray 1'398 similar samples on MalwareBazaar
TLSH T157055C56ADFC84BAC16319FD1C1BF3B48C26EE51B915AD406FD90D08DA3A391283D2DB
File icon (PE):PE icon
dhash icon acacacb6a2968eaa (13 x RemcosRAT, 4 x Formbook, 4 x AveMariaRAT)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7d1f0df962998e556e991aa65be30583
Verdict:
Malicious activity
Analysis date:
2021-10-14 09:05:40 UTC
Tags:
rat remcos
Link:
https://app.any.run/tasks/e0cf8520-ab9e-43ef-af81-e4b154d7bd73

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/197455/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader43.44051.8962.23737.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger remcos
Link:
https://www.filescan.io/uploads/6167ed229fb4d8593d649ef3/reports/0412bae0-8d38-465d-b537-e3ad56b7c33c/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.
Malware family:
Dbatloader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dcc56681-df13-4be3-b15c-d92f2c8a6104
Result
Threat name:
Remcos DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/870289
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Firefox passwords or cookies
Creates a thread in another existing process (thread injection)
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 502717 Sample: gkh3UnDFDj Startdate: 14/10/2021 Architecture: WINDOWS Score: 100 40 tuekisaa.ac.ug 2->40 42 parthaha.ac.ug 2->42 44 3 other IPs or domains 2->44 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 4 other signatures 2->60 9 gkh3UnDFDj.exe 1 22 2->9         started        14 Uvcgqrm.exe 2->14         started        16 Uvcgqrm.exe 2->16         started        signatures3 process4 dnsIp5 52 cdn.discordapp.com 162.159.135.233, 443, 49834, 49835 CLOUDFLARENETUS United States 9->52 38 C:\Users\Public\Libraries\...\Uvcgqrm.exe, PE32 9->38 dropped 68 Writes to foreign memory regions 9->68 70 Creates a thread in another existing process (thread injection) 9->70 72 Injects a PE file into a foreign processes 9->72 18 logagent.exe 2 2 9->18         started        22 cmd.exe 1 9->22         started        24 cmd.exe 1 9->24         started        file6 signatures7 process8 dnsIp9 46 nikahuve.ac.ug 185.244.30.199, 49840, 49841, 49842 DAVID_CRAIGGG Netherlands 18->46 48 tuekisaa.ac.ug 18->48 50 2 other IPs or domains 18->50 62 Contains functionality to inject code into remote processes 18->62 64 Contains functionality to steal Firefox passwords or cookies 18->64 66 Delayed program exit found 18->66 26 reg.exe 1 22->26         started        28 conhost.exe 22->28         started        30 cmd.exe 1 24->30         started        32 conhost.exe 24->32         started        signatures10 process11 process12 34 conhost.exe 26->34         started        36 conhost.exe 30->36         started       
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e/
Threat name:
Win32.Trojan.Delf
Create hunting rule
Status:
Malicious
First seen:
2021-10-14 08:41:07 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
1730338ca0fbfe0985bed5638fc8599a6dd38761ab8b89e3d8a076947a320028
RemcosRAT
49cb5b15b21ecd89b7462da8008c6c49d32310858912344f11fa04dab67f1f3a
RemcosRAT
502f18997fa73c5af97c3f8f3cd7a8a12d7d648642bd238b4eb15c0457e879a1
RemcosRAT
5d94b24f251b4fd9b9a59a3d60b86512528add9c95a880d8e32e76b1f54b8eea
RemcosRAT
5e1473cb44990bf7a1d8da8ad410642430bc6c5663859bc4e4c738e22b3cc71e
RemcosRAT
a97b00620e1e8ef9ef5c5f922f5b40ecf698504402d3e14979701c330bef7b56
RemcosRAT
b3e18d1026779e01b6bc834a8da488eeb669e5e366ef8d495c109c0f1424d3c1
RemcosRAT
b9c5a6059ee5150b5837e446196c4349571d80336b438056f687d7044cd246b9
RemcosRAT
cd43f136f1d3221cd64fc792a37744dfa9656a9ea5889e52929275c05eb4e33b
RemcosRAT
+ 1'388 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:10.14 persistence rat
Link:
https://tria.ge/reports/211014-kl2tsaggd9/
Behaviour
Modifies registry key
Suspicious use of WriteProcessMemory
Adds Run key to start application
Remcos
Malware Config
C2 Extraction:
nikahuve.ac.ug:6968
kalskala.ac.ug:6968
tuekisaa.ac.ug:6968
parthaha.ac.ug:6968
Unpacked files
SH256 hash:
18d5f2bb4c00c8e6fb62f43bc3878c615b600ec26bc25b98204cc2e945cd175a
MD5 hash:
b0d9d156b07f2199b3334fc6564c133d
SHA1 hash:
0c39614273b857121740e0142d1d9809de8bc41b
Detections:
win_unidentified_086_w0
Create hunting rule
Link:
https://www.unpac.me/results/66a6908c-c841-41a8-86eb-34faac19e112/
Parent samples :
b400601e35e72a20ca4a0fb19af7a93ddeddcd568674232cabb6c1e05ce4fd07
a643235802bd118331000b4a251952815382078dd0aaaded76e4a8890bbac5f6
33b01cf0eb422d872201670e34b732f76c980ae7ccb016068438272ed426a50b
fe6bd626fd98e3c0e4a2c350e5d927398e22e7731e7c2e1f31bc02181735c4e0
a97b00620e1e8ef9ef5c5f922f5b40ecf698504402d3e14979701c330bef7b56
90e1eac40edda005fffadbb1d16c652d16e685f8f4cf7375eb6ac928222c3a1c
1e54beecbd654f17bab2c6f883ea089943d68ae3e49aaea079182173dc203297
a0703367806de16bac9c75c016780c0bf3b1d8c21cf7f51b6a47b6a1aba74999
1ed62fd139d5efe1cb2650f52cf405d615dc19dae62744df9fb364cd1970a4bc
ffb6236e6dd03ba2599326f3d83d2ffabf8ab18902f1865aa0a68f1881e31978
99cdf3421923232c160c5075af3bf8620df65bd59cf99cc341f17a58e1eeb4f2
8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e
f86258665b68d70e83397ac4ef17598c552b994dd13f26b8208c4d40b8e94816
ed78db064dfb4ae791498b2d08410a69bdad684ff709319d179c2383dd8e2f1c
3490cb5fd9a372722f95ed69c41e23d5cd274ce6b3c024ec1731962a380409d6
d86532a631143032da8dd4e4fd86cbaed87777ef2ede4a60377d534cb9ea7271
298d542746dfa4922dd5fbc8fab572be58447c9dbd1481c55bd2254bb275684f
ffb0bd5cf5a1716fa50f01a4b4fd98d396842c7c263d3ce03623748430b30a93
a2067e35b12b83ddae55145931870302de477b5ccce82a5e86ea7bf8e057d8d7
a2539269c2b9200d7baed9f0dfc25b59fd4713a641d79fd9bd13272c7e1296ca
0aff281c192e919ce8a4e2091a058aa3c8fab2379dd50d7dd7ac7217af4dc838
cc8b096d71a4734e17e6f1bcf10d9730e5a2b3ab15b7e89852a4cdd204563d29
1e24e03e9ffdbe39ca8d357d0130aff5c50f2ddd7b2f613ab9dc01f02d0527d3
f60b6dfcaf466a9cf6b7831fcd74abc70efc16aec11d3b38fdbc7562003ba61b
67c445ff181fcaa6b46a1d1af78a9df1ac413593f29561e4fa43059c7ed85ace
SH256 hash:
8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e
MD5 hash:
7d1f0df962998e556e991aa65be30583
SHA1 hash:
5cdbc6d60e5087638710db71ac1a0ee6e4e06b85
Link:
https://www.unpac.me/results/66a6908c-c841-41a8-86eb-34faac19e112/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8f1eefd14608/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/8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e

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_SUSPICIOUS_EXE_DiscordURL
Create hunting rule
Author:ditekSHen
Description:Detects executables Discord URL observed in first stage droppers

File information

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

Web download

RemcosRAT

Executable exe 8f1eefd14608fae865576d9f7a24be116eb9d8dcebf89c954e2e645b06174c4e

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/197455/
  
URLhaus
https://urlhaus.abuse.ch/url/948788/

Comments


Avatar
zbet commented on 2021-10-14 08:40:21 UTC

url : hxxp://185.215.113.77/rc.exe