MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8ae7002d16df08878c864f8cd2f8722dfcb5950372f3b12c88f4e265f2eee40. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a8ae7002d16df08878c864f8cd2f8722dfcb5950372f3b12c88f4e265f2eee40
SHA3-384 hash: 9de269158efccd8639815c44cedd99f1cf2fb804951fae43996cc5e875ef2c336edcbe40d349ca1295b8703dc78e4be7
SHA1 hash: e563f4f262e0d2a72453d59d875af9d7352aa1b8
MD5 hash: c366c3b47042c9b0def644f89e4a6a4e
humanhash: pizza-johnny-connecticut-virginia
File name:SecuriteInfo.com.Win32.PWSX-gen.3039.18432
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'124'352 bytes
First seen:2023-06-28 07:30:37 UTC
Last seen:2023-06-28 08:28:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:9Rf4y2LMJiFx7BMMbFZKVlk6ibLXhlcM+:/4ykVG8WVa6iPX2
Threatray 2'236 similar samples on MalwareBazaar
TLSH T1B7358C38287D0B66C178C7F98ED58023F3A4953F3825EA295CC367DA1A56F9215C362F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter SecuriteInfoCom
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
289
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
DOC ES0091022-01.doc
Verdict:
Malicious activity
Analysis date:
2023-06-28 06:34:37 UTC
Tags:
exploit cve-2017-11882 loader keylogger remcos
Link:
https://app.any.run/tasks/8dbff7cb-bbaf-4c0a-a7e0-1497abebacb8

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/403432/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.3039.18432.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Сreating synchronization primitives
Setting a keyboard event handler
DNS request
Connecting to a non-recommended domain
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/649be1b7e1b9083ea6db73e2/reports/8017ae54-51b8-42da-8e8d-bd25c2c2441a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/a8ae7002d16df08878c864f8cd2f8722dfcb5950372f3b12c88f4e265f2eee40
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/15b2dd37-ca58-4857-8b2a-0211f08d644e
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1262519
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to bypass UAC (CMSTPLUA)
Contains functionality to modify clipboard data
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Found malware configuration
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Remcos
Yara detected Remcos RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a8ae7002d16df08878c864f8cd2f8722dfcb5950372f3b12c88f4e265f2eee40/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2023-06-28 07:31:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
66
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vcxhaawrnxyiq6gimt4m2l4help4wwkqg4xtwewir5hcmxzo5zaa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
38106a2209026f52e0be443c19aa6f520ced381b00ce20ab78d547475cc24872
RemcosRAT
3da90b636e39cd1f67e3542c60d813c6ff8152f7f740b3ef4ef086ef120836df
RemcosRAT
55b379ec8cd752f104605bdbd88048c1c3b49c328b393ba496494a118ef5ae16
RemcosRAT
5e95168687b15de3724b3c8240c0b40cdb61c75b440d11a7fa72c2b247c920ae
RemcosRAT
67c7c5ec03b9334d1a132f2b0fd7ddc99515ccdb2372aa3b16463ea34d09f060
RemcosRAT
b41e4528449d3fa1730eca98df0dc9fd9e3683ccfaedf1d72ee2af2899f18db8
RemcosRAT
e5ecc9b504121707ebc8782b5a81546ee41e7141d5554271030111c51cc2501f
RemcosRAT
e970fdbbcd35127388ad909820df33fbe5d0a7bd4b52ccde011c5782edfe03fc
RemcosRAT
ea903fc267537ec6bcb77791b967bf3b217202084e2ad9583f311f100a4de459
RemcosRAT
+ 2'226 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:htfruning rat
Link:
https://tria.ge/reports/230628-jcc9dsgf67/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
seanblacin.sytes.net:6110
Unpacked files
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
75f408682b79a6928e4674cc9e64876432f8d1982499eb8b62d12cd6aa6bc3ab
MD5 hash:
cf1eed1f253dae1e3e39f3bd9b411d6e
SHA1 hash:
9e1c30abc0927577b5af6c94e622a716165aac37
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
Parent samples :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 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
9dc582a077bf8e854e150f74fbd657b77f94daef44f05c75f13a837df86543c4
MD5 hash:
306aa76aa70b4fa1c70d769b3fa0a5cf
SHA1 hash:
585679f434a496563280008c4bc5b7d6ac8ccab4
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
75f408682b79a6928e4674cc9e64876432f8d1982499eb8b62d12cd6aa6bc3ab
MD5 hash:
cf1eed1f253dae1e3e39f3bd9b411d6e
SHA1 hash:
9e1c30abc0927577b5af6c94e622a716165aac37
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
Parent samples :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 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
9dc582a077bf8e854e150f74fbd657b77f94daef44f05c75f13a837df86543c4
MD5 hash:
306aa76aa70b4fa1c70d769b3fa0a5cf
SHA1 hash:
585679f434a496563280008c4bc5b7d6ac8ccab4
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
75f408682b79a6928e4674cc9e64876432f8d1982499eb8b62d12cd6aa6bc3ab
MD5 hash:
cf1eed1f253dae1e3e39f3bd9b411d6e
SHA1 hash:
9e1c30abc0927577b5af6c94e622a716165aac37
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
Parent samples :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 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
9dc582a077bf8e854e150f74fbd657b77f94daef44f05c75f13a837df86543c4
MD5 hash:
306aa76aa70b4fa1c70d769b3fa0a5cf
SHA1 hash:
585679f434a496563280008c4bc5b7d6ac8ccab4
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
75f408682b79a6928e4674cc9e64876432f8d1982499eb8b62d12cd6aa6bc3ab
MD5 hash:
cf1eed1f253dae1e3e39f3bd9b411d6e
SHA1 hash:
9e1c30abc0927577b5af6c94e622a716165aac37
Detections:
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Remcos
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
Parent samples :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 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
9dc582a077bf8e854e150f74fbd657b77f94daef44f05c75f13a837df86543c4
MD5 hash:
306aa76aa70b4fa1c70d769b3fa0a5cf
SHA1 hash:
585679f434a496563280008c4bc5b7d6ac8ccab4
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
SH256 hash:
a8ae7002d16df08878c864f8cd2f8722dfcb5950372f3b12c88f4e265f2eee40
MD5 hash:
c366c3b47042c9b0def644f89e4a6a4e
SHA1 hash:
e563f4f262e0d2a72453d59d875af9d7352aa1b8
Link:
https://www.unpac.me/results/64e2d801-36b7-4ab2-be5b-3d0d0328fcd7/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a8ae7002d16d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Web download

RemcosRAT

Executable exe a8ae7002d16df08878c864f8cd2f8722dfcb5950372f3b12c88f4e265f2eee40

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2673230/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/403432/

Comments