MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b4f835074c6087f722082a81793f1ef6c2e04e8bb98a2deff6eadaa886aa597. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b4f835074c6087f722082a81793f1ef6c2e04e8bb98a2deff6eadaa886aa597
SHA3-384 hash: a8024bf272aa8fbbd296c7e4dff4f961355b11de5f369e2c0712db71af7b56b8a13075824ee39b73ec1da2461c3de5c5
SHA1 hash: b6d06a6e6f408ec904be87c08da42881465e64a2
MD5 hash: bde471ad8ab1d01d5b8051fc75a1ae6f
humanhash: king-twelve-washington-fish
File name:DHL_119060 Receipt Document.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:774'656 bytes
First seen:2022-04-06 16:25:25 UTC
Last seen:2022-04-06 17:21:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:guKgSdEhGZAI121fZM1eRCo5sWWasukvYoUoAaYgIuWueQb4:hKgSdEhfem+sNtPkvYoUoAJgIui7
Threatray 1'151 similar samples on MalwareBazaar
TLSH T105F4E0D8FF94EE84D11B45F8C89ED9448276B806AB47EF5670C62B7964B139CCCC06E2
File icon (PE):PE icon
dhash icon 7cdad8accc9ca4d4 (4 x RemcosRAT, 3 x Formbook, 1 x AgentTesla)
Reporter abuse_ch
Tags:DHL exe RemcosRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/261421/
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/624dbf2edb9ca5cf842e5076/reports/1038581f-3acc-4cd9-ab6c-8e5dc96366ff/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.
Malware family:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff59fb87-f7cf-45f4-97d5-e29ffff5e49f
Result
Threat name:
Remcos
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/971739
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
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
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Writes to foreign memory regions
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2b4f835074c6087f722082a81793f1ef6c2e04e8bb98a2deff6eadaa886aa597/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-06 16:26:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
22 of 42 (52.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnhyguduyyeh64raqkubpe7r55wc4bhixomkfxx7n2w2vcdkuwlq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
13e6341cacb27fdd36b2ce19395dbb02947f0c917b6fd10447f1d6381d51b7d4
RemcosRAT
2eb44403d1de2a792569f63907f746809e3d4e35fccf689c2e637f77df79254c
RemcosRAT
319d243495674c304b394ebaf3e7265ac58f7e7f6ef0e727fd4cab977d939586
RemcosRAT
3f8e7640849ec23964af23d6e70ccc62510a3cec9bd775b30d18d5db7215a22b
RemcosRAT
4860f15c7870ac1d09c5aad7e6754eb34afd4b0f6341fd452049257513951ffe
RemcosRAT
91e8ea3e431c0ad9faf6dfe01eb29e4834940054379deb8b657d9cbe23e91682
RemcosRAT
ae51f5b12195c2ce67b7bcb6f2f97844b7abd02ea94026a60080ba5060a19a18
RemcosRAT
b67741cbd39464c7526c9cda83175c342aaba91fb990dd96d60083d028f00228
RemcosRAT
bf7843608d1b1c3fee60bf8fd4a9410047c8ef059ed1e55e018da081670159c5
RemcosRAT
f4a406b6b21db8b516e579643929b753453ebb4604cc799ec69f712fd7ba42d9
RemcosRAT
+ 1'141 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220406-txjl1sfbf9/
Unpacked files
SH256 hash:
2b4f835074c6087f722082a81793f1ef6c2e04e8bb98a2deff6eadaa886aa597
MD5 hash:
bde471ad8ab1d01d5b8051fc75a1ae6f
SHA1 hash:
b6d06a6e6f408ec904be87c08da42881465e64a2
Link:
https://www.unpac.me/results/698935da-a2c8-4d8e-a2de-b64131300771/
Malware family:
Remcos
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2b4f835074c6/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:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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.

Malspam

RemcosRAT

Executable exe 2b4f835074c6087f722082a81793f1ef6c2e04e8bb98a2deff6eadaa886aa597

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/261421/

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