MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f. 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


DarkCloud


Vendor detections: 15


Intelligence 15 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f
SHA3-384 hash: cd42c84e810fb1a4e511498c5031911da3401ccbd926734209495ffa9c5a86abfe23bb1a37b1aa11dbd48ad12c58449f
SHA1 hash: f2bd2d5b22db0d19c3ae8d3409dc4cf66a815a60
MD5 hash: c2bba753ad470c158d94cd4271dd604a
humanhash: neptune-robin-hydrogen-berlin
File name:76543454567ATA.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:906'240 bytes
First seen:2023-11-01 06:25:50 UTC
Last seen:2023-11-01 08:16:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:OODphClGCxeAipzqlt8HhHVX+z9Ii9G92pLXf9ogFPZIl0dogW3t35dxCA:O/lGYM92FloQPulbxl5dxCA
Threatray 266 similar samples on MalwareBazaar
TLSH T14A157D1122F19B24E07A7BF49A75412187B92E65252EE31DCCE0B8D91E72B13DF8760F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 174f4559191b1b13 (81 x AgentTesla, 68 x Formbook, 34 x SnakeKeylogger)
Reporter abuse_ch
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
291
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
76543454567ATA.exe
Verdict:
Suspicious activity
Analysis date:
2023-11-01 08:32:46 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4a2974d5-6983-4b52-bb5e-03d0f30eab80

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/457497/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader46.2601.20351.30271.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Unauthorized injection to a recently created process
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Sending an HTTP GET request
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
89%
Tags:
packed
Link:
https://www.filescan.io/uploads/6541ef844ebf05ac3f409efb/reports/337d838f-146f-424b-a6f7-4ad290370ea0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f
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:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c1dfb39c-e71d-4129-a45d-6e016ab9481f
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1335223
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Drops PE files to the startup folder
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 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
Powershell drops PE file
Sample uses string decryption to hide its real strings
Sigma detected: Copy file to startup via Powershell
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1335223 Sample: 76543454567ATA.exe Startdate: 01/11/2023 Architecture: WINDOWS Score: 100 30 showip.net 2->30 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus detection for URL or domain 2->36 38 Antivirus detection for dropped file 2->38 40 11 other signatures 2->40 8 76543454567ATA.exe 3 2->8         started        11 I$s#$lT3ssl.exe 3 2->11         started        signatures3 process4 signatures5 42 Bypasses PowerShell execution policy 8->42 44 Writes or reads registry keys via WMI 8->44 46 Injects a PE file into a foreign processes 8->46 13 powershell.exe 13 8->13         started        17 76543454567ATA.exe 15 8->17         started        19 I$s#$lT3ssl.exe 16 11->19         started        22 powershell.exe 11 11->22         started        process6 dnsIp7 28 C:\Users\user\AppData\...\I$s#$lT3ssl.exe, PE32 13->28 dropped 48 Drops PE files to the startup folder 13->48 50 Powershell drops PE file 13->50 24 conhost.exe 13->24         started        32 showip.net 162.55.60.2, 49736, 49738, 80 ACPCA United States 19->32 52 Tries to harvest and steal browser information (history, passwords, etc) 19->52 26 conhost.exe 22->26         started        file8 signatures9 process10
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2023-09-15 13:31:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bsaqkcpkmghr2jnodywryaps5tj7ecih37lsmyios77hy4iwe5hq._file
Verdict:
malicious
Similar samples:
1bef6e9201c4c290b30a66be4c6aea4492966417eb5974f26b38ba9ed732bdd3
DarkCloud
29a08311df4b9c042dd63aa22583e129877ca0546cc40b6d502c1c9ca1d7075d
DarkCloud
3aab0958e9a00bd95bede733c42f2adf2c0e1e9a121e39f52680cb359f5af02b
DarkCloud
8cf77a7dc3990a9bace47ff27082f1c535375b16eaf2a08209956969c55bb854
DarkCloud
9cea2f9c37fe29d7dca80adc57c2cb5b721a5fb0c6811074a13da634e7b8740b
DarkCloud
c587f99ca9d68ca527dc2e28c72fc4ddbd5f2affc859d84d10bfd5c5c80aa842
DarkCloud
c72899635263bcd36f9b25ecab8e054b4a5446556299c44520221008889c19e1
DarkCloud
e724f805db3ce1e85925362e880fda71c45994b2bb3abfaaf862ddf623b97325
DarkCloud
e8bc3d6f06f8323de4cf049946c0154b5df20157d613ca5ddeee10d3ad88e43b
DarkCloud
fd8fff6a5f07a9d3be875b4b4ca47c6682eb439343f53ce5fa357a81ba708056
DarkCloud
+ 256 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/231101-g67nzsdg28/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Drops startup file
DarkCloud
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/9226b838-0145-4879-af9e-9bf7af6d3138/
SH256 hash:
7cb6de7eb1d5ca9d305eb6f4ec50b9d4ea4a195204343ca66f06d481fc25458d
MD5 hash:
3f6e0a3af4d8d1295cacb4fe1fa1e81b
SHA1 hash:
f7da746fbf442d41ed94871aa16684dfe3be8b86
Link:
https://www.unpac.me/results/9226b838-0145-4879-af9e-9bf7af6d3138/
SH256 hash:
3ca96ea9607137c997cb2ef2ef06a2a5d20df7f5d7a44706a65c8b5754c67212
MD5 hash:
bd5cbf8bb781a328142b6c7f96ebbeb6
SHA1 hash:
d30e5e13029e68dc7635ac9dc7e9d18a96dbb292
Detections:
darkcloudstealer
Create hunting rule
Link:
https://www.unpac.me/results/9226b838-0145-4879-af9e-9bf7af6d3138/
Parent samples :
fd8fff6a5f07a9d3be875b4b4ca47c6682eb439343f53ce5fa357a81ba708056
0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f
29a08311df4b9c042dd63aa22583e129877ca0546cc40b6d502c1c9ca1d7075d
8cf77a7dc3990a9bace47ff27082f1c535375b16eaf2a08209956969c55bb854
1bef6e9201c4c290b30a66be4c6aea4492966417eb5974f26b38ba9ed732bdd3
SH256 hash:
b39991e0cf1630a6fb51e58475485017cb871bca1a115835abf895df24f18dde
MD5 hash:
fa4f67bc731fc3c41fb6d2609a7ddd76
SHA1 hash:
a7b387ac011f0ac1a6ce602c9bc30d89d487f09d
Link:
https://www.unpac.me/results/9226b838-0145-4879-af9e-9bf7af6d3138/
SH256 hash:
0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f
MD5 hash:
c2bba753ad470c158d94cd4271dd604a
SHA1 hash:
f2bd2d5b22db0d19c3ae8d3409dc4cf66a815a60
Link:
https://www.unpac.me/results/9226b838-0145-4879-af9e-9bf7af6d3138/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f

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_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu

File information

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

Malspam

DarkCloud

Executable exe 0c810509ea618f1d25ae1e2d1c01f2ecd3f20907dfd726610e97fe7c7116274f

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/457497/

Comments