MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9
SHA3-384 hash: 82d9a55fd1a187c3eccc17330a4d7c0c0c47aa034f2d1a6a28ab54e973756e35847bb2291aac9f5583f4b83713fd89d4
SHA1 hash: 7a8ae47bf57b292251c460b8e83c2c76a418f1b8
MD5 hash: 50fc63b68879c08305545607c7aace7a
humanhash: wisconsin-wyoming-tennis-triple
File name:113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:984'664 bytes
First seen:2020-11-10 11:03:41 UTC
Last seen:2024-07-24 11:21:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:0W4i1uvWsN0dllAT5UFa1UBUmHa2nMviVT5l:z1uAi2a1UaYa2nwivl
Threatray 1'025 similar samples on MalwareBazaar
TLSH F025AD0273D2D032FFABA2739B6AF64156BC78254173852F13982DB9BD701B2163D663
Reporter seifreed
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.Autoit-6989454-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %temp% directory
Running batch commands
Launching a process
Creating a file in the %AppData% directory
DNS request
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Creating a file in the %AppData% subdirectories
Setting a global event handler for the keyboard
Enabling autorun by creating a file
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9/
Threat name:
Win32.Trojan.Obit
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 11:05:23 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cezvjto4ib6kglguz72ei4bgfn25srooaayoilympwp5rnm3cduq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
052b8eec119b2bf81f6c86e9531db92d313339b5cb720f6e665854c5d45b1951
RemcosRAT
23b22bd405675619b48f3739f61e19231f2d0236471ef123c8ce8b0230dff050
RemcosRAT
2bc1fb27f988d0d3beebcc805b59232c7cf182daa66cbbd642f18c7faab6639f
RemcosRAT
34991b7520110a2b781dbb5000fbe3194dd2d5bff9951f7d682afff40b4a91b8
RemcosRAT
38bdd57bd48d6b9f1179088787b216489adff1d6d0f1539b17d3ddae7ebdba13
RemcosRAT
4bc2f47b09e93f2879835525f20121dd508c16a07f4cee57e420552919156047
RemcosRAT
50c88538a454ebb5e2020d659c91473bc85b1015b8a6ce050b603f7f58e47dbe
RemcosRAT
6b652e40bcd6a123e9eac876c76fae6943283d1fe5369efc9d738c7c3a0a5c70
RemcosRAT
718d12ade504eb1ce911aff262300f06504c75199141ab86051124ebe58e60f5
RemcosRAT
959fb7ddc21a59316a62816578b2d496497bef2f30674a01b881f810782d4de5
RemcosRAT
+ 1'015 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos rat
Link:
https://tria.ge/reports/201110-rydsg1g14e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetThreadContext
Drops startup file
Remcos
Malware Config
C2 Extraction:
www.rmagent.biz:7181
Unpacked files
SH256 hash:
113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9
MD5 hash:
50fc63b68879c08305545607c7aace7a
SHA1 hash:
7a8ae47bf57b292251c460b8e83c2c76a418f1b8
Link:
https://www.unpac.me/results/fff8b488-42b9-4a59-abeb-f51783ef34a6/
SH256 hash:
e5d56a9880242b2d754c16974f3f35a91b98de9fbaf718360ca64099e13a38bf
MD5 hash:
836f20f29fe33a7f80578d36dd3429c6
SHA1 hash:
edbea84969b18b9e241a3bc7fe4b61dd302f58a9
Detections:
win_remcos_g0
Create hunting rule
win_remcos_auto
Create hunting rule
Link:
https://www.unpac.me/results/fff8b488-42b9-4a59-abeb-f51783ef34a6/
Parent samples :
8183b2d8394a4301c88f8c0ca1addb9aa56093b15ebf76404f9aa1d00524a187
1c76ef4a3f765ace9e4518de52631bac09f50ad67f5927ae7303482658c4f675
113354cddc407ca32cd4cff44470262b75d945ce0030e42f0c7d9fd8b59b10e9
e9830ef956d6736a6553db30a9b62f758657b24458e2061bc967864ab4a729f9
0e6603f6a701732a9f0757396c2e3e7de424975a38aad0b6ef96bf576d5a5f8f
999757965ae0d2f93b8f612ca2977877cd4c29aaf331e7deaaa74fc65118d34a
bf05b86e2e3913b902481201edc5caf2a622307e67238a1c933d558bca530dea
be9c3eff775320ab2cbb1007bdd6f3e707cece9070443e26b527d36b62b988f3
51611ffb39a6a802631cc9dd10b9e1c268750d153649ff9ce5561f5380c1bc11
e9cb44295ac4cf6361c9a07c2a6ea7f2abd2f0dea50907e087a5d08709309f12
07f97cee8c415530d661bd2b00290c71ff8e9b04fcf1296d7e34faa353d931fa
9f3ecca1d154768af43a2965fe3aa44e75fd4660318baab1ca8c37b2e7dda286
0f3cbb7289d093b487ae9ae23025d9564548f91f43f053019fbeaba69a0c0bd0
9bd23254e649727b156e24d67d9664551ad38d8c96aee85a31a879c5d7c8c7e3
a8db94ef91bbad62ed224fdec6619578bc922126d7437ee473cb7590673804be
8010180b13a4edd3e82645d5c9241cc1e18bce38812ecd9f4025ac91bdedc3bd
8b51f929a5f1cc176a861bf6c8e501685c1e81e6b52ed0118190462090f3c179
23095e8502e45036d73174aed89a50dd392643f54caf8bc3b2e5401b03157868
e694ad9d77c0dc4e6db351e6bf61295ab3f89dda61411cc61d505fc16efe9954
2cdec60870b9b4e97578cf23657793ac65dade4d013ecaf5ed521a506cc60809
47fe917a6cb89e8e36bf2d99a18dd2621c62e1bfd3981b4ea98decbfe8559085
c146398438a2212a2ceac1d4835541d8fe3420d47e3b777ed450103da5366e56
8186ef5e4f05de2df48edee969714440e218b67b354a5a20f65fb18a111cc5bf
b3f5b8a028e3f6f81c98a7ef5f987c75df866875f5f76f8e771aff395a6597d2
ace69c6d2c56b550430d58ff08f39b93e543df4ae75802bcf07974d86fda3bb0
7daf8284efc4642021a973c3e92971eeb15633b26f738406647f1d3b2992b3af
8e4000c97e394c875e794b3617b82cc8141eeedf729eff543e6c5cadab6f8812
3cdea283c5c6c18dce8e6b7a619a91769b9e5d5f5d7411f7c655d56ba28ecbf4
3ee1461c2e2753d4872f4a12af33d4b927920e9a3f2e38bcbfe40756b1cfe7e8
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:ach_RemcosRAT
Create hunting rule
Author:abuse.ch
Rule name:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_EXE_UACBypass_EventViewer
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC using eventvwr.exe
Rule name:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:Parallax
Create hunting rule
Author:@bartblaze
Description:Identifies Parallax RAT.
Rule name:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
Rule name:remcos_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:REMCOS_RAT_variants
Create hunting rule
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

  
Delivery method
Other

Comments