MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8. 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: 15


Intelligence 15 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8
SHA3-384 hash: 7cf6d6d9c11ac3e7e6f718b2d721b3ded19dfe7cb29fd65f770bf2f4d9c6d554c4b5ee390caf1fd3c732fef30dea8bcc
SHA1 hash: ff8623958dbacdbd2d370e34b91d55823906b0e1
MD5 hash: 07ecf716a8c177510d8bbb67c9023589
humanhash: zebra-paris-cold-red
File name:file.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:937'984 bytes
First seen:2024-01-31 11:09:34 UTC
Last seen:2024-01-31 12:50:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:pjgO9SCF1OevUUGQv0R4jesqzAOzS7EPoHWj9cy1eMX9ECcCVu5brNKtqFJ/hkaC:xgO9ZzvzKLAkDA2xcyB9uJGG/hWuzw
Threatray 91 similar samples on MalwareBazaar
TLSH T1D515220036A8056BCA7C43B8DE6682DD07B2AF017D56D3DF6EC9348E52F278647A2717
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 71e8d4d469e8cc68 (19 x AgentTesla, 5 x Formbook, 3 x SnakeKeylogger)
Reporter abuse_ch
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8.exe
Verdict:
Malicious activity
Analysis date:
2024-01-31 13:02:11 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/21e956a6-d176-41f0-9637-3e9a620b5936

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Create hunting rule
Link:
https://www.capesandbox.com/analysis/473785/
Detection(s):
SecuriteInfo.com.Trojan.DownLoaderNET.710.8451.4035.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65ba2a964aed8b65c87c9077/reports/dc2e9cf2-8a51-4d9f-ba28-466bf07db938/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c353ad1d-029a-4aa1-bca7-7d09abd7a7a0
Result
Threat name:
DarkCloud, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1384036
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes or reads registry keys via WMI
Yara detected AntiVM3
Yara detected DarkCloud
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1384036 Sample: file.exe Startdate: 31/01/2024 Architecture: WINDOWS Score: 100 57 showip.net 2->57 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus / Scanner detection for submitted sample 2->65 67 Sigma detected: Scheduled temp file as task from temp location 2->67 69 9 other signatures 2->69 8 oJkikIYc.exe 5 2->8         started        11 firebed.exe 2->11         started        13 file.exe 7 2->13         started        16 firebed.exe 2->16         started        signatures3 process4 file5 71 Antivirus detection for dropped file 8->71 73 Multi AV Scanner detection for dropped file 8->73 75 Machine Learning detection for dropped file 8->75 18 oJkikIYc.exe 8->18         started        22 schtasks.exe 8->22         started        77 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 11->77 79 Writes or reads registry keys via WMI 11->79 81 Injects a PE file into a foreign processes 11->81 37 3 other processes 11->37 53 C:\Users\user\AppData\Roaming\oJkikIYc.exe, PE32 13->53 dropped 55 C:\Users\user\AppData\Local\...\tmpD118.tmp, XML 13->55 dropped 83 Uses schtasks.exe or at.exe to add and modify task schedules 13->83 85 Adds a directory exclusion to Windows Defender 13->85 24 powershell.exe 22 13->24         started        26 powershell.exe 23 13->26         started        28 schtasks.exe 1 13->28         started        30 file.exe 115 13->30         started        32 firebed.exe 16->32         started        35 schtasks.exe 16->35         started        signatures6 process7 dnsIp8 59 showip.net 162.55.60.2, 49721, 49722, 49727 ACPCA United States 18->59 51 C:\Users\user\AppData\Roaming\...\firebed.exe, PE32 18->51 dropped 39 conhost.exe 22->39         started        41 conhost.exe 24->41         started        43 conhost.exe 26->43         started        45 conhost.exe 28->45         started        61 Tries to harvest and steal browser information (history, passwords, etc) 32->61 47 conhost.exe 35->47         started        49 conhost.exe 37->49         started        file9 signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeyLogger
Create hunting rule
Status:
Malicious
First seen:
2024-01-30 05:53:47 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ek25zzeicacm2verurimzvcz3rdzb4uorx6zozpaic2raa6mzk4a._file
Verdict:
malicious
Similar samples:
125e9917a2d6a92d1de0be04622f3a57995f5742b5e717c3d9829a84ad2303af
DarkCloud
22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8
DarkCloud
55f9139909a989086c9b4b4610cfa5787cf12b5edaea8ac2cb6de7763300bfa4
DarkCloud
9f83d6349dcad66b3cf4348531df4a654bbf0c1d8c6af3408030dd32a2ad84af
DarkCloud
c7362845283503e1538fd1c4ba224becc55c213613c30684fa790cd6f99d2094
DarkCloud
e8b6202dfa3b0502e87b74de2cf563b05f6396be1606af3051edb059efb55afe
DarkCloud
+ 81 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/240131-m9qgrscfbr/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
DarkCloud
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/f5f15f39-e8f7-4987-8304-181d56fa0792/
SH256 hash:
d5fcf2fdb98fe8f5e070d5fd21ef11fb48a4f04e7654759a3d0ed31ab8d3bf5f
MD5 hash:
e2ae3528dfd769a865553b200d9c113c
SHA1 hash:
eed1b8d92c9009c21a7e4a1999db544bf5a30c42
Link:
https://www.unpac.me/results/f5f15f39-e8f7-4987-8304-181d56fa0792/
SH256 hash:
4772a0db7e4b4f4b297d1e77894f03ae73709a653f5f5809cf28a042f18cd34d
MD5 hash:
0bdc5dfa8f5f9f0aff6dfd959df4e645
SHA1 hash:
7fd116cfe64287055ae801422ca4ad61301cc56e
Link:
https://www.unpac.me/results/f5f15f39-e8f7-4987-8304-181d56fa0792/
SH256 hash:
a895615d1a578509e508525b5eabb30787f994859db6a10dfca199a847099248
MD5 hash:
c16571e66609ef65766c670fd1c89f75
SHA1 hash:
576133eed4e05b89b2e8ae7e7a215d39b52623ac
Link:
https://www.unpac.me/results/f5f15f39-e8f7-4987-8304-181d56fa0792/
SH256 hash:
1797ad6ef1d512b67f804b38d2d9ff0d18e46094cffc6598423f7919b037b3c7
MD5 hash:
bd09823811dbc32fe0a29fd4faabd9cd
SHA1 hash:
50015dcf8f255cd6212101ea1b670a410690c9d9
Detections:
darkcloudstealer
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
Link:
https://www.unpac.me/results/f5f15f39-e8f7-4987-8304-181d56fa0792/
SH256 hash:
22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8
MD5 hash:
07ecf716a8c177510d8bbb67c9023589
SHA1 hash:
ff8623958dbacdbd2d370e34b91d55823906b0e1
Link:
https://www.unpac.me/results/f5f15f39-e8f7-4987-8304-181d56fa0792/
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/22b5dce4881004cd5491a450ccd459dc4790f28e8dfd9765e040b51003cccab8

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:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:Windows_Trojan_DarkCloud_9905abce
Create hunting rule
Author:Elastic Security

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/473785/

Comments