MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6
SHA3-384 hash: ab0473e6c5342ac801b0d32588957d69d7f2cd8db3dbeca6b81e477acb0cdc308b52b4c1315364e820dae295dc7dcbb0
SHA1 hash: 1575c9ba9f7cac2b531fea91b95e7f39aa06158e
MD5 hash: 69988a2d8a26a64af7f40d4d21336fa2
humanhash: nuts-romeo-hydrogen-maryland
File name:Transferencia realizada desde Banco Santander 30-11-23.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'400'320 bytes
First seen:2023-11-30 15:10:15 UTC
Last seen:2023-11-30 15:11:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fe9e3404bebf8b23e1a17d6558da6aa8 (14 x RiseProStealer, 2 x RedLineStealer, 1 x DarkCloud)
ssdeep 24576:1/mtQ0CoGMB6t+R0j969BlmFMVEAEFBVF2DzvfnS4QhD9twYN:sCoGMBvWUxUUH3QhZN
TLSH T1F6558E9138C790E3FBA7107543ECFA1A4E7FA030072945FB858526EE96645C2AF335B9
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter lowmal3
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
296
Origin country :
DE DE
Vendor Threat Intelligence
Detection:
DarkCloud
Create hunting rule
Link:
https://www.capesandbox.com/analysis/461434/
Detection(s):
Win.Packed.Pwsx-10012424-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Сreating synchronization primitives
Creating a window
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6
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/44c82b57-4f24-4296-97d4-74d67d5dc698
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1350606
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Writes to foreign memory regions
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-11-30 13:31:51 UTC
File Type:
PE (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q5zso5it5h2aqgxwngzubhcvapxqweaksaq6vrmezvhqosem623a._file
Verdict:
unknown
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/231130-skk4msdd71/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
DarkCloud
Malware Config
C2 Extraction:
https://api.telegram.org/bot6946449919:AAGrwsEUPXNuNb2IKsVchu8VgWMNPhHYEN8/sendMessage?chat_id=6800267549
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/8b7726c6-84af-4ec7-a6b8-0f36598318e6/
SH256 hash:
f1f32b6e13d2ee1678899aab184161b51b0c06df57719a85f9be5a8823c604b6
MD5 hash:
42d990690985f79c5f131af8cb5f9fdb
SHA1 hash:
b9a29a74df90d02f5336e77089c54810b7e7435f
Detections:
darkcloudstealer
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/8b7726c6-84af-4ec7-a6b8-0f36598318e6/
Parent samples :
8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6
500093fffc4d18f40cd47b34a01c65f65ee988e69cb61ee12faf5aaa55d96506
c4d31c615dccf6366e28b92b5938735d5a16f8d014a96231582ea7bc8febf321
b4f9affb0a6a629323cc0402a93cc864a40e90e545d1c9fc15f2466f7cfb41de
6c3c11a09226e321821ab159686fe4df8df6aeb64504ff2dce52313dfe9131d3
SH256 hash:
8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6
MD5 hash:
69988a2d8a26a64af7f40d4d21336fa2
SHA1 hash:
1575c9ba9f7cac2b531fea91b95e7f39aa06158e
Link:
https://www.unpac.me/results/8b7726c6-84af-4ec7-a6b8-0f36598318e6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8773277513e9/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/8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
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 8773277513e9f4081af669b3409c5503ef0b100a9021eac584cd4f07488cf6b6

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/461434/

Comments