MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
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SHA256 hash: 7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a
SHA3-384 hash: 4c97fa178498ad4d0d7301494dfb04b92991f5c221917649a45e6a89ac426a921ac5d387b8c824f58a0bcdc077e36674
SHA1 hash: 292ec6a09077282ea7b99e0f807451a106552d9b
MD5 hash: f925422168f9ddc6f987e15328f9a129
humanhash: seventeen-orange-foxtrot-august
File name:New order from CoreSystem Technology Limited.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:1'083'400 bytes
First seen:2025-05-12 14:47:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:tJvOIar6PFwVka3pvfVF0BoWrSITfw7fT:tplazVka3pvf70W1I4T
TLSH T1FC3512052A15EA03D5D10BF449B1D2F467B47EAED820C30B8EEA7EDF7972B48A641713
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon 4c1c1acaccc0c0c8 (2 x MassLogger, 2 x Formbook, 2 x RemcosRAT)
Reporter abuse_ch
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
480
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New order from CoreSystem Technology Limited.exe
Verdict:
Malicious activity
Analysis date:
2025-05-12 15:12:37 UTC
Tags:
stealer evasion netreactor darkcloud crypto-regex upx
Link:
https://app.any.run/tasks/611d4eba-9cc6-467e-9520-448b0f17eb5c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Packed.Formbook-10021419-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68220afce16384d6a703ccc6
Tags:
virus spawn msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expired-cert invalid-signature masquerade obfuscated packed packed packer_detected phishing signed vbnet
Link:
https://www.filescan.io/uploads/68220a31d95f3e34e9672492/reports/3e7ddc63-e041-4a4a-a3ca-a6b749c1529b/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92334943-79ee-43d8-91fb-d799a745028c
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1688061
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2025-05-12 05:04:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pooqcdqp4wuws3c7weba3cr4tyjhfz2ef5f2qqoihu5q5yabizva._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
darkcloudstealer
Create hunting rule
Similar samples:
error
DarkCloud
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery execution stealer
Link:
https://tria.ge/reports/250512-r6jbhatsgv/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Verdict:
Malicious
Tags:
Win.Packed.Formbook-10021419-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e9227187-7fef-4d86-8b20-b5cb75e5e9ff
Unpacked files
SH256 hash:
7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a
MD5 hash:
f925422168f9ddc6f987e15328f9a129
SHA1 hash:
292ec6a09077282ea7b99e0f807451a106552d9b
Link:
https://www.unpac.me/results/ba786f68-f5eb-47c1-931c-5d0f7a8b5944/
SH256 hash:
22a03f25544fecf96ca7f38781824e302238529b6e59cc10cfecf240043bd294
MD5 hash:
bee219cadf5a780865c3548d9936bc38
SHA1 hash:
077405987d76832010142540e3f9c5fc1f1c314a
Link:
https://www.unpac.me/results/ba786f68-f5eb-47c1-931c-5d0f7a8b5944/
SH256 hash:
29c70fe256b6dfd8bcb755d28706ed80157f2efd4a66a524511ad446d654995f
MD5 hash:
846cb52690869516bcd6b626fbb491ec
SHA1 hash:
12f464356ae3d45e0cecb307e6ffa3cf7c0fcf0a
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/ba786f68-f5eb-47c1-931c-5d0f7a8b5944/
SH256 hash:
f7a7d12ca842ff97bc56c45af910c02ef5be3c7c83c4d94299864541ce26b9e0
MD5 hash:
96927b92dae9bd6cc0d5e5e50ecb9298
SHA1 hash:
7f92a5f2e357e926361c6ebfc29c3fac7a6a2138
Detections:
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/ba786f68-f5eb-47c1-931c-5d0f7a8b5944/
Parent samples :
7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a
5a695d1e0eea4197b1f2a1fe6258d641f459153b087c2894c3074e7a23f7796c
5be644bc72d42d2b65547a369515bddcea970999ab0946a3e968311a365de425
558c01cb6ab06e8be55a284b8005d334ce6bb4eb3fc7e189262c1074bc6f6fe7
628b18c3acdc6e3ca86501324b908a2086a3e31167a81e9c912dedbcbd010147
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/ba786f68-f5eb-47c1-931c-5d0f7a8b5944/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7b9d010e0fe5/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/7b9d010e0fe5a9696c5fb1020d8a3c9e1272e7442f4ba841c83d3b0ee001466a

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_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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