MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 603529b388e236d8e83f550e3bea45ecb9664c7e8a6137bb1ee7981f13ee72fa. 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


Arechclient2


Vendor detections: 9


Intelligence 9 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 603529b388e236d8e83f550e3bea45ecb9664c7e8a6137bb1ee7981f13ee72fa
SHA3-384 hash: fdb608713efd14170145d046747d70f8d702a455e8f113a58ba0836d03d761220b7018f8bbcb60e7e97d496819494fe4
SHA1 hash: 80872c25a7d2555a1d3db73d2a2c91de563d628f
MD5 hash: 0c0cd5566d25703d27772637745078bd
humanhash: football-white-mike-asparagus
File name:0c0cd5566d25703d27772637745078bd.exe
Download: download sample
Signature Arechclient2
Create hunting rule
File size:1'219'072 bytes
First seen:2022-10-05 23:50:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'664 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:2A42Jujc2TptGUFPzyDjAL5rkIg1tM6bqCONKSEYJo6Wl64e/B57B+P6UD:2MujLbGyPGDC5rkNPVb6NKSEYHXHDmD
Threatray 1'353 similar samples on MalwareBazaar
TLSH T1C545DF45979464A9FDD981BD2BAFE165EC28A033C088066B60BC2D3D7FB7B75213314E
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 18707490f6d87030 (1 x Arechclient2)
Reporter abuse_ch
Tags:Arechclient2 exe


Avatar
abuse_ch
Arechclient2 C2:
34.91.185.62:15649

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
34.91.185.62:15649 https://threatfox.abuse.ch/ioc/871784/

Intelligence

File Origin
# of uploads :
1
# of downloads :
335
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/317053/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.23211.4166.6765.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed redline
Link:
https://www.filescan.io/uploads/633e186649c58ce767c647e6/reports/88fc2e43-c745-492b-a9b0-d296d1097eab/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:
Unknown
Link:
https://analyze.intezer.com/analyses/541c3e23-c613-4755-8107-bedf4f07febc
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1084556
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Encrypted powershell cmdline option found
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 717113 Sample: 1DC2Ra1qcm.exe Startdate: 06/10/2022 Architecture: WINDOWS Score: 80 14 Antivirus / Scanner detection for submitted sample 2->14 16 Multi AV Scanner detection for submitted file 2->16 18 .NET source code contains potential unpacker 2->18 20 4 other signatures 2->20 7 1DC2Ra1qcm.exe 3 2->7         started        process3 signatures4 22 Encrypted powershell cmdline option found 7->22 10 powershell.exe 14 7->10         started        process5 process6 12 conhost.exe 10->12         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/603529b388e236d8e83f550e3bea45ecb9664c7e8a6137bb1ee7981f13ee72fa/
Threat name:
ByteCode-MSIL.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2022-09-30 01:00:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ma2stm4i4i3nr2b7kuhdx2sf5s4wmtd6rjqtpoy646mb6e7ool5a._file
Verdict:
malicious
Similar samples:
0a0fcade07b17c39c6b7a278c3b4a9c9380b935aae03b468351209090d7d21ba
Arechclient2
32c815f5cc0e131f8b3b1066c250b4fa4125c890d18e9fce925b54c91141b725
Arechclient2
6b102d3201a020b3661abae52a8f7fe5c64606d6867fec17a7ebdde69d038e7e
Arechclient2
6d62cebf308b5ab873d98e0447c68f936bc34addeb924eb8ef972072ca13d4bf
Arechclient2
768e07081c36c61c7ca4cc6c996c99e128adb6d137ad5c4f15f14edd17e492ca
Arechclient2
8785300bc02bbf034417c477db91c121123b31b1eaf24fc0f74ee11e11ec058c
Arechclient2
99b80d52633617d03da861b9bb37913685a90ee105e3b7f285fcc5a084780400
Arechclient2
e6d52698d201c0e3dc8a52d6694ecf314a08a5bbc61170dce932a4d9762118e4
Arechclient2
+ 1'343 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/221005-3v5adagbgj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ca600aa0-5cf4-4288-8c0a-7742e488feae
Unpacked files
SH256 hash:
a6acfe617040a5005be0d1675756dc9f09596d3bb2bb3ebc8a2c6881b8c4cfd7
MD5 hash:
db843358b89f4074346cab346720ab06
SHA1 hash:
94d77a5f2d66f20baf557ad30c3ab284665980d9
Link:
https://www.unpac.me/results/cb10d828-965f-4e91-bc34-e9a70bf33ca5/
SH256 hash:
33a637993659ee98370a34b8164e642389ffe775a1a874a6d37b51b16aacc9fa
MD5 hash:
eb7a54440c47fac2e7915d34a13401d2
SHA1 hash:
0c3417e5d18919d2272efbbf027956cf2d7db78f
Link:
https://www.unpac.me/results/cb10d828-965f-4e91-bc34-e9a70bf33ca5/
SH256 hash:
603529b388e236d8e83f550e3bea45ecb9664c7e8a6137bb1ee7981f13ee72fa
MD5 hash:
0c0cd5566d25703d27772637745078bd
SHA1 hash:
80872c25a7d2555a1d3db73d2a2c91de563d628f
Link:
https://www.unpac.me/results/cb10d828-965f-4e91-bc34-e9a70bf33ca5/
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/603529b388e236d8e83f550e3bea45ecb9664c7e8a6137bb1ee7981f13ee72fa

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/317053/

Comments