MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6
SHA3-384 hash: 2789fb3db6e6d0e48c9999d3a1d10ae27fc115ee1bdc0818d7f91020a4daf9f625c17e8ebf821dda9e4c3ee9b2ec1853
SHA1 hash: adec3dffb3b19ea335700ed6573f78651ec85c83
MD5 hash: 394544623b6f2cbe2c13cf9cf164e423
humanhash: oxygen-oregon-saturn-pizza
File name:Invoice 222240.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:328'420 bytes
First seen:2023-07-17 07:41:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 431 x GuLoader)
ssdeep 6144:/Ya6dofLIcIdNbD0r5X2W4FdMavffa+QWSz0nG2x1Pb:/YvALwb08WGMUiUNGWJb
Threatray 1'094 similar samples on MalwareBazaar
TLSH T153641218AAE1D467DE2726301EAD123EABDBE5031CA8CB0B3B00275D36765A18D5F752
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 cocaman
Tags:DarkCloud exe INVOICE

Intelligence

File Origin
# of uploads :
1
# of downloads :
280
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice 222240.exe
Verdict:
Malicious activity
Analysis date:
2023-07-17 07:43:48 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/9573bafa-4c01-4c20-bf4d-8d91be6128e2

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/422140/
Detection(s):
SecuriteInfo.com.Zum.Androm.1.11437.11034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Restart of the analyzed sample
Сreating synchronization primitives
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64b4f090f52c3e1a0149ad7b/reports/7fcbc3e2-393c-4cb8-b2cc-f650870f9283/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4007becf-b62a-41b9-b3a7-7b3fcad9a0df
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1274262
Signature
Antivirus detection for dropped file
Creates multiple autostart registry keys
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sample has a suspicious name (potential lure to open the executable)
Tries to harvest and steal browser information (history, passwords, etc)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1274262 Sample: Invoice_222240.exe Startdate: 17/07/2023 Architecture: WINDOWS Score: 100 50 mail.kbakr.com 2->50 52 Found malware configuration 2->52 54 Antivirus detection for dropped file 2->54 56 Multi AV Scanner detection for dropped file 2->56 58 5 other signatures 2->58 7 Invoice_222240.exe 1 20 2->7         started        11 sbkgpyueajs.exe 18 2->11         started        13 firebed.exe 2->13         started        15 2 other processes 2->15 signatures3 process4 file5 32 C:\Users\user\AppData\...\sbkgpyueajs.exe, PE32 7->32 dropped 34 C:\Users\user\AppData\Local\...\hnpkcsqah.dll, PE32 7->34 dropped 64 May check the online IP address of the machine 7->64 66 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 7->66 68 Creates multiple autostart registry keys 7->68 17 Invoice_222240.exe 2 46 7->17         started        36 C:\Users\user\AppData\Local\...\hnpkcsqah.dll, PE32 11->36 dropped 70 Multi AV Scanner detection for dropped file 11->70 72 Machine Learning detection for dropped file 11->72 74 Maps a DLL or memory area into another process 11->74 22 sbkgpyueajs.exe 41 11->22         started        38 C:\Users\user\AppData\Local\...\hnpkcsqah.dll, PE32 13->38 dropped 76 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 13->76 78 Writes or reads registry keys via WMI 13->78 24 firebed.exe 13->24         started        40 C:\Users\user\AppData\Local\...\hnpkcsqah.dll, PE32 15->40 dropped 42 C:\Users\user\AppData\Local\...\hnpkcsqah.dll, PE32 15->42 dropped 26 firebed.exe 15->26         started        28 sbkgpyueajs.exe 15->28         started        signatures6 process7 dnsIp8 44 mail.kbakr.com 162.241.27.28, 465, 49700, 49704 UNIFIEDLAYER-AS-1US United States 17->44 46 showip.net 162.55.60.2, 49699, 49702, 49703 ACPCA United States 17->46 30 C:\Users\user\AppData\Roaming\...\firebed.exe, PE32 17->30 dropped 60 Creates multiple autostart registry keys 17->60 48 192.168.2.1 unknown unknown 22->48 62 Tries to harvest and steal browser information (history, passwords, etc) 26->62 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-17 00:23:43 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=acj7cy33454u4ahmj7xxkkk55lmh3k6gpa6jtvp2xp34esrhl73a._file
Verdict:
malicious
Similar samples:
074f4cf5b5fa0260e1fc48c591ee900246aa3cc382e3019c55cde7aea428b508
DarkCloud
0e32221577915aa8a0871d2e2f01cc558450d69a93b8276b46cd70a8fcf4d84a
DarkCloud
2b4b15b5d5d397385ff0c94694b64f604a284fabcf60b227356ece67a5b64ee7
DarkCloud
3a82c4d1fcff8b6ec93f5fb92a3e9ce015cac13a770af5e50f6621bee1219da8
DarkCloud
5a65fc8087d39879abd9c17bbb3581a3d8e57595cc2fff526743aa95e660a59d
DarkCloud
8e8dd0e9d0adac40a526531b51e77cd939d0d15f7d93fc6394d58d503b8ef8de
DarkCloud
9a207f9d60147e7148e802357c4bf962115a3bc348ed132ff50cfa82a7a70ce0
DarkCloud
b0d24f4ca574f8e54fc1e23097d9f6b45ec8c37e7732e43a96daea3179b44aa8
DarkCloud
c76519bac4cff0206fbdd13fd4f016b7d7fe3607fd0c4b25dde7155765a9b2ae
DarkCloud
ebc47d50c4ca732ef1da156f4284c35025bcbee243a8c5e022f3d1ffd1b50895
DarkCloud
+ 1'084 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud persistence stealer upx
Link:
https://tria.ge/reports/230717-jh4crsag24/
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
UPX packed file
DarkCloud
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/a015faf2-a4f0-40fe-9a6b-58e75e869ead/
SH256 hash:
9da25fc61659c8fe78869836030657382964ec267847a690d28e2ace56b981fc
MD5 hash:
b16a148106ba56439348757570de369b
SHA1 hash:
af0ef81c56076c8e8e1b0d3b483cc8305fb447b8
Detections:
darkcloudstealer_loader
Create hunting rule
Link:
https://www.unpac.me/results/a015faf2-a4f0-40fe-9a6b-58e75e869ead/
Parent samples :
0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6
e43d1424c912e7c255bba16e116d51d856c4c2c5ea103fe5ea21f6077e72c9c2
d46f7e127f48d7fc3d018fd53e2c7d473c6c54d1f3e2cabec145becbd247a717
78fbd42e5b8ac36090e1765cb86e573a4d8f2c3e1b6339c3e081343e74967943
SH256 hash:
09b3326ae4089e654c2e46fbbe079338c3b1ae1b5795cc37121f5c488eb48d86
MD5 hash:
ac3c4aae5430365988590c6ce243b7a2
SHA1 hash:
b7657b980c85cfc0391dcca758756ff1eb66208f
Link:
https://www.unpac.me/results/a015faf2-a4f0-40fe-9a6b-58e75e869ead/
SH256 hash:
ad0ac54c15d74354b5a87915c825f33db5b6f8d82da74aefc2d82f9835cbacb1
MD5 hash:
b4739b525b2cb183e73f33f1ceb49982
SHA1 hash:
d76716bb19e1627ab9057a91fec9193550f3ab44
Link:
https://www.unpac.me/results/a015faf2-a4f0-40fe-9a6b-58e75e869ead/
SH256 hash:
0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6
MD5 hash:
394544623b6f2cbe2c13cf9cf164e423
SHA1 hash:
adec3dffb3b19ea335700ed6573f78651ec85c83
Link:
https://www.unpac.me/results/a015faf2-a4f0-40fe-9a6b-58e75e869ead/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

zip b3517cc3453bd3de12f8aaf776f58c797394bfd3872c4c5c5fcdccfa254c04de

DarkCloud

Executable exe 0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b3517cc3453bd3de12f8aaf776f58c797394bfd3872c4c5c5fcdccfa254c04de
Cape
Cape
https://www.capesandbox.com/analysis/422140/
  
Dropped by
MD5 d1284f45a34d6dc0c7c463456f8174f3

Comments