MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725
SHA3-384 hash: 0e6ee7bbabf629ab074ff5d5baf19e9fadd9c4f8766700ac5637a3ab33027fe7fb3b2ddad3d1c527e54a29afc9b4d7b0
SHA1 hash: 643797e353c9ebcb0dc6a65d370a23315f0c4cb2
MD5 hash: d2fb34e55f0b63750003543e10787a3d
humanhash: shade-black-foxtrot-december
File name:IMG-13042023.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:456'714 bytes
First seen:2023-04-14 18:50:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:/YuiJhEE1CcDDbT7qsVbfUdntXW7dnnHLc3jn:/YuiJ1tDDf7PRUlt8nHLczn
Threatray 71 similar samples on MalwareBazaar
TLSH T1F6A4231AA6ECDC77E80316313E36563BE77E761524291B1327603B64B9327D26A0EF43
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):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter Anonymous
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
241
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG-13042023.exe
Verdict:
Malicious activity
Analysis date:
2023-04-14 18:53:10 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b8a76a7a-d0e2-42dd-9e21-31833f4a3e2a

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/382326/
Detection(s):
Sanesecurity.Malware.28885.BadCo.UNOFFICIAL
Create hunting rule

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 by context flags manipulation
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/79661/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/6439a0980c9f1744b585fede/reports/0f63ddae-4fc4-4d03-a6dc-935af96e538b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95a83734-c938-41da-90c9-eb0d66cd9ab5
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1214122
Signature
Antivirus detection for dropped file
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
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
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
Yara detected DarkCloud
Yara detected Generic Dropper
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-04-12 23:04:35 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7bwpgfux62vca7t5grj7z46jmm75pd5ngjgt6uex2idhih324sq._file
Verdict:
malicious
Similar samples:
1674385f431fe6feb1229c9414b4b3cc92003b40ea9a5a18c03999f324ec84e2
DarkCloud
2c052f280518499f2bccb0395a93567ee0ca625904ce0bb5b5302ed55598cbbd
DarkCloud
4c119364833d9b3d84f0194a06d614b95795bd85e0cb2f7d1d6374c77aa9dd6d
DarkCloud
5f8e2b838a675ecd820088d6c390a7f77cfb86f866648767ef51da2c3481b013
DarkCloud
61bdf1ced40df618fd0eb1a5977024b167471b9eb9b4dc62309481462cd88a33
DarkCloud
630f2becb05a49664975e0561dd7f4a45690c3cc1c039816c5b1961caf0c2980
DarkCloud
876d5ac08e8e7b2c195a78a6a670dc302dce66e537a109f2e03351cd7d5289d5
DarkCloud
9d93cb320b9f30b00e7f09b426096f5f92405cce5fb4bfd20dfc91cd22ea28f6
DarkCloud
d9fb5f10465038710b0e96b46a5e97d2797667c6c07c5246a4d9f49233055ed4
DarkCloud
+ 61 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/230414-xgzvvabb93/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6220925905:AAFbd3Et4YQi4C1WTvNkPbMsAOdz5c8giT0/sendMessage?chat_id=5463149861
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/cd9ffba1-a530-44e3-9c7a-d83e7af0be26/
SH256 hash:
b0c23d9a48b3e89d2ab280d68814db565830e07b304c4199081ed7d7caf8d7cb
MD5 hash:
226bd0bdea9b0c4e51a4b68366be4d48
SHA1 hash:
633184d434133573dc7b08fea0b995225e09872b
Link:
https://www.unpac.me/results/cd9ffba1-a530-44e3-9c7a-d83e7af0be26/
SH256 hash:
60ac1c363f989e51e86aa996b97f9b4063cff68e0f7af446e5b2185e9e700bff
MD5 hash:
b74fb63649df96c0b05dec01af3ee39e
SHA1 hash:
608f608b020695438124390bce04d1855893ff92
Link:
https://www.unpac.me/results/cd9ffba1-a530-44e3-9c7a-d83e7af0be26/
SH256 hash:
17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725
MD5 hash:
d2fb34e55f0b63750003543e10787a3d
SHA1 hash:
643797e353c9ebcb0dc6a65d370a23315f0c4cb2
Link:
https://www.unpac.me/results/cd9ffba1-a530-44e3-9c7a-d83e7af0be26/
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/17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725

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:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:shellcode
Create hunting rule
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.

Malspam

DarkCloud

Executable exe 17c36798b4bfb55103f3e9a29fe79e4b19febc7d699269fa84be9033a0fbd725

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/382326/

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