MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2. 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: 500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2
SHA3-384 hash: 669d1fc96c93eb09a1bcb4c3802d5e5abf2de885d3bdb525b8424887b6c7e78b936220e2694c41daced2d54685a48518
SHA1 hash: e391ef105902acff54e472bd28f59d3989f10137
MD5 hash: 157b32a3be2d4086e30791c096ac89d3
humanhash: maine-ten-six-twelve
File name:payment copy.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:347'418 bytes
First seen:2023-07-19 11:57:15 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 6144:/Ya6E2BEfPv9jEthOTJHr8a/zcG/YH85Ij3ASl7cdPPUqSt+0Qod7qmByte:/YaAwPv9jEthOTdD/e85ZSydPPAt2odV
Threatray 1'200 similar samples on MalwareBazaar
TLSH T1597412043D288853F86143B11DB707067BADBF1A9C50E61F27906B7876A7583AD2DFB2
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 payment

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
payment copy.exe
Verdict:
Malicious activity
Analysis date:
2023-07-19 11:59:44 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/2bab0283-2e96-4e4a-ade5-72172a3378e6

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/424677/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.30408.21593.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64b7cfcc7a9c6ddebf0babeb/reports/7e1a94b8-9394-4315-bb65-dfa75a67ec28/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d0d2876-f5bf-40fe-9d7a-a99ab28172a2
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275905
Signature
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: 1275905 Sample: payment_copy.exe Startdate: 19/07/2023 Architecture: WINDOWS Score: 100 48 mail.kbakr.com 2->48 50 Found malware configuration 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected DarkCloud 2->54 56 3 other signatures 2->56 7 payment_copy.exe 1 20 2->7         started        11 wscxhqlueajfo.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\...\wscxhqlueajfo.exe, PE32 7->32 dropped 34 C:\Users\user\AppData\Local\...\nbokz.dll, PE32 7->34 dropped 62 May check the online IP address of the machine 7->62 64 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 7->64 66 Creates multiple autostart registry keys 7->66 17 payment_copy.exe 2 47 7->17         started        36 C:\Users\user\AppData\Local\...\nbokz.dll, PE32 11->36 dropped 68 Multi AV Scanner detection for dropped file 11->68 70 Machine Learning detection for dropped file 11->70 72 Maps a DLL or memory area into another process 11->72 22 wscxhqlueajfo.exe 41 11->22         started        38 C:\Users\user\AppData\Local\...\nbokz.dll, PE32 13->38 dropped 74 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 13->74 76 Writes or reads registry keys via WMI 13->76 24 firebed.exe 13->24         started        40 C:\Users\user\AppData\Local\...\nbokz.dll, PE32 15->40 dropped 42 C:\Users\user\AppData\Local\...\nbokz.dll, PE32 15->42 dropped 26 firebed.exe 15->26         started        28 wscxhqlueajfo.exe 15->28         started        signatures6 process7 dnsIp8 44 mail.kbakr.com 162.241.27.28, 465, 49702, 49705 UNIFIEDLAYER-AS-1US United States 17->44 46 showip.net 162.55.60.2, 49701, 49704, 49706 ACPCA United States 17->46 30 C:\Users\user\AppData\Roaming\...\firebed.exe, PE32 17->30 dropped 58 Creates multiple autostart registry keys 17->58 60 Tries to harvest and steal browser information (history, passwords, etc) 26->60 file9 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-19 09:21:24 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kacummkmmev2kp34loskfjep57dcp6lh3ccwfcehuonskpfij2ra._file
Verdict:
malicious
Similar samples:
0093f1637be7794e00ec4fef75295dead87dabc6783c99d5fabbf7c24a275ff6
DarkCloud
074f4cf5b5fa0260e1fc48c591ee900246aa3cc382e3019c55cde7aea428b508
DarkCloud
2b4b15b5d5d397385ff0c94694b64f604a284fabcf60b227356ece67a5b64ee7
DarkCloud
3a82c4d1fcff8b6ec93f5fb92a3e9ce015cac13a770af5e50f6621bee1219da8
DarkCloud
8e8dd0e9d0adac40a526531b51e77cd939d0d15f7d93fc6394d58d503b8ef8de
DarkCloud
9a207f9d60147e7148e802357c4bf962115a3bc348ed132ff50cfa82a7a70ce0
DarkCloud
b0d24f4ca574f8e54fc1e23097d9f6b45ec8c37e7732e43a96daea3179b44aa8
DarkCloud
c76519bac4cff0206fbdd13fd4f016b7d7fe3607fd0c4b25dde7155765a9b2ae
DarkCloud
e43d1424c912e7c255bba16e116d51d856c4c2c5ea103fe5ea21f6077e72c9c2
DarkCloud
+ 1'190 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/230719-n456pseb93/
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:
500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2
MD5 hash:
157b32a3be2d4086e30791c096ac89d3
SHA1 hash:
e391ef105902acff54e472bd28f59d3989f10137
Link:
https://www.unpac.me/results/3fefa325-affc-4d05-912e-c394a0b81915/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/500546314c61/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/500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2

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 b5ed694869ce7b707583fbd633e3ae3d1d9e5fb305d2da3204c9e99a1599812e

DarkCloud

Executable exe 500546314c612ba53f7c5ba4a2a48fefc627f967d885628887a39b253ca84ea2

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b5ed694869ce7b707583fbd633e3ae3d1d9e5fb305d2da3204c9e99a1599812e
Cape
Cape
https://www.capesandbox.com/analysis/424677/
  
Dropped by
MD5 2beb4f208d4706f75d280ed90db1fddd

Comments