MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf8618fa46805e7d2018e06c23d78919f424a5b5bc3608bbe618d2dfd92a3cd1. 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: 11


Intelligence 11 IOCs YARA File information Comments

SHA256 hash: bf8618fa46805e7d2018e06c23d78919f424a5b5bc3608bbe618d2dfd92a3cd1
SHA3-384 hash: 1e0139449209211cd97c6b25f3260d055215460b7d9d77ced2e62ce4131fd5af7d3c3bcec54a47e3428a4e25bb0a0290
SHA1 hash: cd7a5ba15007b34d0a00c00b64a9a0111c348278
MD5 hash: d6f447463c6ad68de29169b32c7ab9d8
humanhash: emma-spaghetti-wolfram-victor
File name:DHL_102021文件重新摘要,pdf.exe
Download: download sample
Signature RemcosRAT
File size:467'469 bytes
First seen:2021-10-20 03:01:18 UTC
Last seen:2021-10-20 04:05:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:zBlL/cCUd/9Zi3/no9QlrNidoq92c6EZJvcGTjKubSGmDbHxCVwmP0MZc0lPsba/:lzUd/zQnGSNyoqRHCGmDFmD0g1lPsu/
Threatray 785 similar samples on MalwareBazaar
TLSH T137A4226365C324A7E8AB0630D9BBE1D9DAF71C8615F4358F4B503F6760381D392A72E2
File icon (PE):PE icon
dhash icon 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer)
Reporter GovCERT_CH
Tags:exe RemcosRAT

Intelligence


File Origin
# of uploads :
2
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2021-10-20 01:15:33 UTC
AV detection:
20 of 43 (46.51%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Enumerates physical storage devices
Unpacked files
SH256 hash:
65f4dd8b1a04870dfc69524dc0a6665ee6e3e7790c52427b1d5def5bddcd2cbb
MD5 hash:
91e9acb59559a41d17575a257dae5b76
SHA1 hash:
46aa6534587b3bb6e49a636f638f75238c30110e
SH256 hash:
bf8618fa46805e7d2018e06c23d78919f424a5b5bc3608bbe618d2dfd92a3cd1
MD5 hash:
d6f447463c6ad68de29169b32c7ab9d8
SHA1 hash:
cd7a5ba15007b34d0a00c00b64a9a0111c348278
Malware family:
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

RemcosRAT

Executable exe bf8618fa46805e7d2018e06c23d78919f424a5b5bc3608bbe618d2dfd92a3cd1

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments