MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3aab0958e9a00bd95bede733c42f2adf2c0e1e9a121e39f52680cb359f5af02b. 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
| SHA256 hash: | 3aab0958e9a00bd95bede733c42f2adf2c0e1e9a121e39f52680cb359f5af02b |
|---|---|
| SHA3-384 hash: | de7b00883988c79805c4e7c74e36b8d041e42f93c24efcf9bc55aaaf681800e6b3b6abf00bfdfe5af5496ebf14b92736 |
| SHA1 hash: | 07e749e497a2d37bb3a72da6c243e71e02097612 |
| MD5 hash: | a7d5b4e902de86c0478ecedd90d14c7f |
| humanhash: | hawaii-london-iowa-fish |
| File name: | 3aab0958e9a00bd95bede733c42f2adf2c0e1e9a121e39f52680cb359f5af02b |
| Download: | download sample |
| Signature | DarkCloud |
| File size: | 469'807 bytes |
| First seen: | 2023-09-05 12:33:44 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 12288:pYTWWVuQbOLcZNzhe+CPq5EIllcKW0dwLYGdayOkFQUv:pYKWVucOLuzM/67lqFMwT5OOQUv |
| Threatray | 28 similar samples on MalwareBazaar |
| TLSH | T182A42322967CB8C5C6771E724FFA934E5EABF6263469251B3B0013D8F826991C41F70A |
| 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) |
| File icon (PE): |  |
| dhash icon | 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook) |
| Reporter |  adrian__luca |
| Tags: | DarkCloud exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
277
Origin country :
HUVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3aab0958e9a00bd95bede733c42f2adf2c0e1e9a121e39f52680cb359f5af02b
Verdict:
Malicious activity
Analysis date:
2023-09-05 12:32:48 UTC
Tags:
darkcloud
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Gathering data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
control lolbin overlay packed shell32
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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
Verdict:
Malicious
Result
Threat name:
DarkCloud, NSISDropper
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Yara detected Generic Dropper
Yara detected NSISDropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Leonem
Status:
Malicious
First seen:
2023-08-29 03:43:34 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
31 of 38 (81.58%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 18 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Score:
10/10
Tags:
family:darkcloud stealer
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Executes dropped EXE
Loads dropped DLL
DarkCloud
Unpacked files
SH256 hash:
c1d35eda4963c164ce5f73d1f22293e5452615f5219141702923d0001e2d5a66
MD5 hash:
785d64bbb0167493ed4f6a95b1d9f712
SHA1 hash:
a5ec228bf9a7084fb4a3df1fcd8dda3b859ba500
SH256 hash:
3aab0958e9a00bd95bede733c42f2adf2c0e1e9a121e39f52680cb359f5af02b
MD5 hash:
a7d5b4e902de86c0478ecedd90d14c7f
SHA1 hash:
07e749e497a2d37bb3a72da6c243e71e02097612
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | MALWARE_Win_DarkCloud |
|---|---|
| Author: | ditekSHen |
| Description: | Detects DarkCloud infostealer |
| Rule name: | ProtectSharewareV11eCompservCMS |
|---|---|
| Author: | malware-lu |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vba |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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