MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0e09c1fc128ae9653e52e92c6db0a1151dc2a502a5b3f891e99ae2606f1c07f6. 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
| SHA256 hash: | 0e09c1fc128ae9653e52e92c6db0a1151dc2a502a5b3f891e99ae2606f1c07f6 |
|---|---|
| SHA3-384 hash: | 8e97a4838e180d7a0a3a3adf8dcfb0eed00f7bad75621cb0ed28508ee9a30c5c116be169bb11b57cdb02c8de2d30c032 |
| SHA1 hash: | 45d02a37dc4b0d25e23ad11940f908080b0f0f61 |
| MD5 hash: | f3d4fe3606b0a1f88723915c547927d3 |
| humanhash: | cup-saturn-april-kitten |
| File name: | Quotation 23 10 2020.exe |
| Download: | download sample |
| Signature | RemcosRAT |
| File size: | 752'128 bytes |
| First seen: | 2020-10-23 06:55:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:miKr4+gFkazraqfd225tkOldpGrv4UCOT9CZ/MQjAvj2n/Yvh5pAoRM6ZSM3VL3f:nCMFkaCq425b0rPLQxnAL2/Gh5/d |
| Threatray | 367 similar samples on MalwareBazaar |
| TLSH | D1F46ADD7220B2EFC857D1728AA82C78EA5078BB531F4213A42755ADDA4C887CF654F3 |
| Reporter |  abuse_ch |
| Tags: | exe nVpn RAT RemcosRAT |
abuse_ch
Malspam distributing RemcosRAT:HELO: yandex.com
Sending IP: 37.49.225.133
From: stoneadamss@yandex.com
Subject: QUOTATION
Attachment: Quotation 23 10 2020.gz (contains "Quotation 23 10 2020.exe")
RemcosRAT C2:
91.193.75.121:1011
Hosted on nVpn:
% Information related to '91.193.75.0 - 91.193.75.255'
% Abuse contact for '91.193.75.0 - 91.193.75.255' is 'abuse@privacyfirst.sh'
inetnum: 91.193.75.0 - 91.193.75.255
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
netname: PRIVACYFIRST-KG
country: KG
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
abuse-c: ACRO34258-RIPE
mnt-by: PRIVACYFIRST-MNT
mnt-by: RIPE-NCC-END-MNT
org: ORG-KHd1-RIPE
sponsoring-org: ORG-MW1-RIPE
status: ASSIGNED PI
created: 2012-06-04T11:05:55Z
last-modified: 2020-09-04T11:35:48Z
source: RIPE
Intelligence
File Origin
# of uploads :
1
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Threat name:
Remcos
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to capture and log keystrokes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Detected Remcos RAT
Detected unpacking (changes PE section rights)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Remcos
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Noon
Status:
Malicious
First seen:
2020-10-23 04:14:47 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
2/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
remcos
Similar samples:
+ 357 additional samples on MalwareBazaar
Result
Malware family:
remcos
Score:
10/10
Tags:
rat family:remcos spyware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Remcos
Malware Config
C2 Extraction:
91.193.75.121:1011
Unpacked files
SH256 hash:
78c02e3f2db5a6db6ab347ba7d9eda99226ef2ddcd8fc79d9441b12c80e0969a
MD5 hash:
7b56fec398bdf05ab1fc47c8a7d9a46c
SHA1 hash:
109e7492d615e40f3f79187f3b62937bbe7161fd
SH256 hash:
ededda4041c6c692a860c36cd2ae5d4eaa9a07f1164c3f71247e60ed3c86141d
MD5 hash:
0356250c675db05ad08e506f04a79e9c
SHA1 hash:
6724211a6c5830f7fc28cb908f333c2f00bba6ec
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
SH256 hash:
3adf6bd6e99d30c7262d4534a667f9ee661d0b4f3697f6796d71cd6cf14da5f7
MD5 hash:
fad1cc0668cbfd0f1fb32624b6660ce7
SHA1 hash:
f3c4a61f3232fc93e04da4c631a60d84c56ebb34
Detections:
win_remcos_g0
win_remcos_auto
SH256 hash:
0e09c1fc128ae9653e52e92c6db0a1151dc2a502a5b3f891e99ae2606f1c07f6
MD5 hash:
f3d4fe3606b0a1f88723915c547927d3
SHA1 hash:
45d02a37dc4b0d25e23ad11940f908080b0f0f61
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 |
|---|---|
| Author: | abuse.ch |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Parallax |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies Parallax RAT. |
| Rule name: | Remcos |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect Remcos in memory |
| Rule name: | win_remcos_auto |
|---|---|
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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