MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bc1e0fe003422b0c648ad868651cfc32f7bfb27cabe1aea2c3d55ad76ac0b7b. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8bc1e0fe003422b0c648ad868651cfc32f7bfb27cabe1aea2c3d55ad76ac0b7b
SHA3-384 hash: 62c030e15b91d3e7c97a2c6c88af49e3e936849fd7eae6f79f39b400cf8f661edf5c64dc28b8d09f59300e6e749b8036
SHA1 hash: d9d7f6a83a04bd242558d9bcb292824783ed767f
MD5 hash: c9be1b2ddf76fadf0869582ebe072dd0
humanhash: west-low-aspen-fifteen
File name:DOCUMENTO DE ENVÍO de DHL AWB 3452778287,pdf.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:945'664 bytes
First seen:2022-08-25 11:09:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2cf6967194f6d1304e0f1c36c461b666 (4 x RemcosRAT, 2 x DBatLoader, 1 x Formbook)
ssdeep 12288:yGfp37BLoRAHgBx8vzFpzU14p+R15BT7gr8dcnJDnsaXaXmYPuqZ6ZoYta:y8t4AHgBx8LzRpoWYdcnJDuPRZeoIa
TLSH T122159F12B362C83BE63316788D06AA6D5C1D7F116939504A2BD11D0C7B3A7B3662F6CF
TrID 61.1% (.EXE) Win32 Executable Borland Delphi 7 (664796/42/58)
24.1% (.EXE) Win32 Executable Borland Delphi 6 (262638/61)
10.7% (.OCX) Windows ActiveX control (116521/4/18)
1.3% (.EXE) Win32 Executable Delphi generic (14182/79/4)
1.2% (.SCR) Windows screen saver (13101/52/3)
File icon (PE):PE icon
dhash icon ecdce4c48c9ce4c4 (14 x RemcosRAT, 9 x DBatLoader, 5 x Formbook)
Reporter abuse_ch
Tags:DHL exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
368
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
remcos
Create hunting rule
ID:
1
File name:
DOCUMENTO DE ENVÍO de DHL AWB 3452778287,pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-08-25 11:13:39 UTC
Tags:
rat remcos
Link:
https://app.any.run/tasks/c3d43103-a7cd-4669-902b-ee4b29d70b33

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/301146/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.29088.18382.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/30065/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
fingerprint keylogger shell32.dll
Link:
https://www.filescan.io/uploads/63075881c9bbd9909792855c/reports/19b0a21e-29d5-4868-955e-b2266df11ec0/overview
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/8418bd4c-210a-43ad-82f2-47039d516dd9
Result
Threat name:
Remcos, DBatLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1057641
Signature
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Detected Remcos RAT
DLL side loading technique detected
Drops executables to the windows directory (C:\Windows) and starts them
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Suspicious powershell command line found
Uses dynamic DNS services
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected DBatLoader
Yara detected Remcos RAT
Yara detected UAC Bypass using ComputerDefaults
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 690159 Sample: DOCUMENTO DE ENV#U00cdO de ... Startdate: 25/08/2022 Architecture: WINDOWS Score: 100 81 Snort IDS alert for network traffic 2->81 83 Multi AV Scanner detection for domain / URL 2->83 85 Malicious sample detected (through community Yara rule) 2->85 87 11 other signatures 2->87 10 DOCUMENTO DE ENV#U00cdO de DHL AWB 3452778287,pdf.exe 1 23 2->10         started        15 Ucrggeadc.exe 15 2->15         started        17 Ucrggeadc.exe 2->17         started        process3 dnsIp4 65 l-0003.l-dc-msedge.net 13.107.43.12, 443, 49759, 49761 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->65 67 l-0004.l-dc-msedge.net 13.107.43.13, 443, 49756, 49760 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 10->67 73 3 other IPs or domains 10->73 55 C:\Users\Public\Libraries\netutils.dll, PE32+ 10->55 dropped 57 C:\Users\Public\Libraries\Ucrggeadc.exe, PE32 10->57 dropped 59 C:\Users\...\Ucrggeadc.exe:Zone.Identifier, ASCII 10->59 dropped 61 C:\Users\Public\Libraries\easinvoker.exe, PE32+ 10->61 dropped 99 Writes to foreign memory regions 10->99 101 Allocates memory in foreign processes 10->101 103 Creates a thread in another existing process (thread injection) 10->103 19 cmd.exe 3 10->19         started        22 iexpress.exe 10->22         started        69 onedrive.live.com 15->69 75 2 other IPs or domains 15->75 105 Multi AV Scanner detection for dropped file 15->105 107 Machine Learning detection for dropped file 15->107 109 Injects a PE file into a foreign processes 15->109 24 iexpress.exe 15->24         started        71 onedrive.live.com 17->71 77 2 other IPs or domains 17->77 27 iexpress.exe 17->27         started        file5 signatures6 process7 dnsIp8 89 Uses ping.exe to sleep 19->89 91 Drops executables to the windows directory (C:\Windows) and starts them 19->91 93 Uses ping.exe to check the status of other devices and networks 19->93 29 easinvoker.exe 19->29         started        31 PING.EXE 1 19->31         started        34 xcopy.exe 2 19->34         started        39 6 other processes 19->39 63 ablegodforsure.ddns.net 194.147.140.4, 4016, 49784 PTPEU unknown 24->63 37 WerFault.exe 24->37         started        signatures9 process10 dnsIp11 41 cmd.exe 1 29->41         started        79 127.0.0.1 unknown unknown 31->79 51 C:\Windows \System32\easinvoker.exe, PE32+ 34->51 dropped 53 C:\Windows \System32\netutils.dll, PE32+ 39->53 dropped file12 process13 signatures14 95 Suspicious powershell command line found 41->95 97 Adds a directory exclusion to Windows Defender 41->97 44 powershell.exe 28 41->44         started        47 conhost.exe 41->47         started        process15 signatures16 111 DLL side loading technique detected 44->111 49 conhost.exe 44->49         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8bc1e0fe003422b0c648ad868651cfc32f7bfb27cabe1aea2c3d55ad76ac0b7b/
Threat name:
Win32.Trojan.Zusy
Create hunting rule
Status:
Malicious
First seen:
2022-08-25 11:10:14 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rpa6b7qagqrlbrsivwdimuopymxxx6zhzk7bv2rmhvk225vmbn5q._file
Verdict:
malicious
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:modiloader family:remcos botnet:g persistence rat trojan
Link:
https://tria.ge/reports/220825-m9pkgacadp/
Behaviour
Enumerates system info in registry
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Enumerates connected drives
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
ModiLoader, DBatLoader
Remcos
Malware Config
C2 Extraction:
ablegodforsure.ddns.net:4016
Unpacked files
SH256 hash:
e12966b31b8967e1ef25d8b2864025b106eb0a9b08dfaeada072e28900f7d566
MD5 hash:
7406ae53a6b6a3349e308c1bb34e6077
SHA1 hash:
f7ac5b5914d230c61972da8557a14dedb51555e8
Detections:
win_dbatloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/85fac164-7ab9-4820-b5f1-9c1c43807874/
Parent samples :
59d26fa675cac7fdf3c0fa7f5869ecc1691eb132faf4dfab5ecd1c01f47cfade
1a9449eb429ea1c829080ee13d587a0c799f8ee4f4dca0182f446ce3baa92514
4d23a0991f3eac889b28f3fe041610a2f68697f41ec80b9f3c10bd01716d9862
13953945568abd68de0b2f8f04dfe03bcbecece905968dee4c0c1d4140ad09a7
2a68d228070ae7e99c1ed57e5744d8f299f962e322239493b5fed464ed9b5815
a81cfd3fa62e47eb4a12fdb5be1aff2bbd0a14d2ec41afa136c711ba3bfca4f2
8bc1e0fe003422b0c648ad868651cfc32f7bfb27cabe1aea2c3d55ad76ac0b7b
SH256 hash:
8bc1e0fe003422b0c648ad868651cfc32f7bfb27cabe1aea2c3d55ad76ac0b7b
MD5 hash:
c9be1b2ddf76fadf0869582ebe072dd0
SHA1 hash:
d9d7f6a83a04bd242558d9bcb292824783ed767f
Link:
https://www.unpac.me/results/85fac164-7ab9-4820-b5f1-9c1c43807874/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8bc1e0fe0034/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/8bc1e0fe003422b0c648ad868651cfc32f7bfb27cabe1aea2c3d55ad76ac0b7b

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/301146/

Comments