MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 3ab507d581b15a3ab4f0069436f49e77d80fb40f00c8218fd5f41815da3b46fa. 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: | 3ab507d581b15a3ab4f0069436f49e77d80fb40f00c8218fd5f41815da3b46fa |
|---|---|
| SHA3-384 hash: | d2b4b659686b8658615b23df2702cd3542e912603ff098114e75ea7c50817a75bfb4fce60dce8fa1f6f7c0feeabe5e8e |
| SHA1 hash: | 05ac5ceb201d04958623395a56b96b02ba3f6711 |
| MD5 hash: | 44d794af29a5fd4b181c8df9132b842f |
| humanhash: | august-yellow-artist-kilo |
| File name: | SecuriteInfo.com.Gen.Variant.Nemesis.18706.3341.357 |
| Download: | download sample |
| Signature | DarkCloud |
| File size: | 450'352 bytes |
| First seen: | 2023-04-07 01:28:03 UTC |
| Last seen: | 2023-04-07 12:47:34 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader) |
| ssdeep | 12288:/YZQ4LfvXQJ7IRrzuXjCk6caJqGDv1xyrwE:/YZQqfvXQKxzuzCNca3DvE |
| Threatray | 52 similar samples on MalwareBazaar |
| TLSH | T1D8A4231113F0E0E7EC53A7B00BBD152BE9FAA0A494B2CA4727D4967C7B161C34A5D3A6 |
| 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 | b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla) |
| Reporter |  SecuriteInfoCom |
| Tags: | DarkCloud exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
295
Origin country :
FRVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Gen.Variant.Nemesis.18706.3341.357
Verdict:
Malicious activity
Analysis date:
2023-04-07 01:29:52 UTC
Tags:
n/a
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
DNS request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
5/10
Confidence:
57%
Tags:
overlay packed shell32.dll
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes or reads registry keys via WMI
Yara detected DarkCloud
Yara detected Generic Dropper
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.NSISInject
Status:
Malicious
First seen:
2023-04-06 23:37:44 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 42 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Score:
10/10
Tags:
family:darkcloud stealer
Behaviour
Suspicious behavior: GetForegroundWindowSpam
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5881209387:AAEYbMO86ewxRCF0hqbguD3F2NjXIQs4EJU/sendMessage?chat_id=1275946058
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
SH256 hash:
402808512df5c29efce6d6c7f7a5beed5aa1cd86af008b92e83e43f931a97adc
MD5 hash:
becf96992e10c7d93d39285ed340fb4a
SHA1 hash:
36719de5d582b09d34e7a69b0b438898dc0073ec
SH256 hash:
bc4542faf0811ac4bc64843c1ddcb97d877c4bbf08d3367375aba4722b763f4f
MD5 hash:
377d80d96c0caf40590c07161e56f123
SHA1 hash:
dc68d2de3b3eaef1add25e56acab888be4f70c63
SH256 hash:
3ab507d581b15a3ab4f0069436f49e77d80fb40f00c8218fd5f41815da3b46fa
MD5 hash:
44d794af29a5fd4b181c8df9132b842f
SHA1 hash:
05ac5ceb201d04958623395a56b96b02ba3f6711
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_TelegramChatBot |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables using Telegram Chat Bot |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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