MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0
SHA3-384 hash: 0bc95e6e3d0e53a6b4d0389f81c3604e0bac71688257e313f4cf5f998a2a59f68db17c995101e31099fe02ac5bdc2f2a
SHA1 hash: 222b803a73362c82403e9d54c6bfd77520ee3df4
MD5 hash: d0ecd4c406fabe7d6007ba0fdb8601be
humanhash: charlie-fourteen-pip-fanta
File name:DHL- AWB 7344827125.exe
Download: download sample
Signature DarkCloud
Create hunting rule
File size:864'256 bytes
First seen:2023-07-18 13:08:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:yN6GEfZvSDSkd6fDQ6eC5W2YpRvgDpnLT2bI4hwbOQoEf4d8:C6hf5SukMPgbpRvQLCc4hwCcE8
Threatray 397 similar samples on MalwareBazaar
TLSH T1290523388D978E17EA5F3F76005033F082AA1DC87629CA275C04F5EAEB19B1F8D51997
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 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter abuse_ch
Tags:DarkCloud DHL exe Telegram

Intelligence

File Origin
# of uploads :
1
# of downloads :
284
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL- AWB 7344827125.exe
Verdict:
Malicious activity
Analysis date:
2023-07-18 13:21:21 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/6408f122-286d-4da3-a4b9-0b98541516b3

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/423556/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Restart of the analyzed sample
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64b68ef0a09960069744ff58/reports/7a0867a1-9d94-4163-b510-a38cad17f46c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0
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/ecd57c11-18a6-4be3-86b0-299f3f244e98
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1275232
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
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
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
Uses the Telegram API (likely for C&C communication)
Writes or reads registry keys via WMI
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1275232 Sample: DHL-_AWB_7344827125.exe Startdate: 18/07/2023 Architecture: WINDOWS Score: 100 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 Sigma detected: Scheduled temp file as task from temp location 2->66 68 5 other signatures 2->68 7 DHL-_AWB_7344827125.exe 7 2->7         started        11 dTYumhKua.exe 5 2->11         started        13 fireballs.exe 2->13         started        15 fireballs.exe 2->15         started        process3 file4 50 C:\Users\user\AppData\Roaming\dTYumhKua.exe, PE32 7->50 dropped 52 C:\Users\...\dTYumhKua.exe:Zone.Identifier, ASCII 7->52 dropped 54 C:\Users\user\AppData\Local\...\tmp19D4.tmp, XML 7->54 dropped 56 C:\Users\user\...\DHL-_AWB_7344827125.exe.log, ASCII 7->56 dropped 70 Uses schtasks.exe or at.exe to add and modify task schedules 7->70 72 Adds a directory exclusion to Windows Defender 7->72 74 Writes or reads registry keys via WMI 7->74 17 DHL-_AWB_7344827125.exe 1 18 7->17         started        21 powershell.exe 19 7->21         started        23 schtasks.exe 1 7->23         started        76 Multi AV Scanner detection for dropped file 11->76 78 Machine Learning detection for dropped file 11->78 25 dTYumhKua.exe 15 11->25         started        27 schtasks.exe 1 11->27         started        29 fireballs.exe 13->29         started        31 schtasks.exe 13->31         started        33 fireballs.exe 15->33         started        36 2 other processes 15->36 signatures5 process6 dnsIp7 58 api.telegram.org 149.154.167.220, 443, 49706, 49707 TELEGRAMRU United Kingdom 17->58 48 C:\Users\user\AppData\...\fireballs.exe, PE32 17->48 dropped 38 conhost.exe 21->38         started        40 conhost.exe 23->40         started        42 conhost.exe 27->42         started        44 conhost.exe 31->44         started        60 Tries to harvest and steal browser information (history, passwords, etc) 33->60 46 conhost.exe 36->46         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-18 13:09:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
17 of 25 (68.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k4omasmies57annrfeoj3qehe3etvfbucgrbmwmrnuxne7tpupya._file
Verdict:
malicious
Similar samples:
2150f0caeac604ff6b396c3cf863dab727dca9b3c996a7a2aa7e5ea78d0bdae3
DarkCloud
2c4d72ac436fbd83a5e3138bd493bee423663f054dfbbc55c5cc50e13f5723f2
DarkCloud
36d0c8e58fabe82307b7b36444e075f5dccd1a57e7b73551d335f76645b11274
DarkCloud
37d9d25dc72449f4bbdf92bf70511684bd3819f8306f363eb1cfd6fd0e91e365
DarkCloud
810321f2b71adcaa676f764693491d2080735c29e509b2a546e32212a2c83ee1
DarkCloud
8870531d4e128acc53f46c599578c3b3b6ae82712bfe4a7c008332b4394cb331
DarkCloud
8a8dbdd76d8797ceb381340c441af6d1e2d4c6f55cb0583c2677d1371be74a33
DarkCloud
a07e48874a69880208333c95cc881484421695b907c107e9e75593c75ec59eb8
DarkCloud
e1156b2e6b8500afa5e8a45d46a3420a33be357d5af362a224dc39e253fc720f
DarkCloud
f11985ed8f09689544e4eee025a8526c59de67423874d4fb8a33b73da723edb9
DarkCloud
+ 387 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/230718-qdt2vsbc9x/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6363864044:AAEOHd3rwToTFkGX2VcAe8RqOT15foqZ6jY/sendMessage?chat_id=5355000166
Unpacked files
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/925d5a97-cbd4-4886-88d5-fbd60bc5d1f8/
SH256 hash:
81021c42119fdb2324550a077bde613a2832ce3f6f96a12f104e7ba2ca445cc0
MD5 hash:
25b30ba79702c84974ef79bda7d14fe2
SHA1 hash:
865e758cde32ee347b62dc7501be1212df9a503b
Detections:
darkcloudstealer_loader
Create hunting rule
Link:
https://www.unpac.me/results/925d5a97-cbd4-4886-88d5-fbd60bc5d1f8/
SH256 hash:
45b5a61e4a8f4025d3e94f407c0e84a2cde427a918f2a5446278e22117da1d4c
MD5 hash:
ca775551666be768a9241f43eec98b87
SHA1 hash:
fbbd937067a24c48ee5274d3fa2881a991e64f3c
Link:
https://www.unpac.me/results/925d5a97-cbd4-4886-88d5-fbd60bc5d1f8/
SH256 hash:
53f2ad060cf771aa4f197df5789cee95959480c244a0b392bb450c8ce7311d77
MD5 hash:
37e82d3e2864e27b34f5fbacaea759c3
SHA1 hash:
a87024a466e052bff09a170bb8c6f374f6c84c32
Link:
https://www.unpac.me/results/925d5a97-cbd4-4886-88d5-fbd60bc5d1f8/
SH256 hash:
995a50a8ca3fde3c78c644384fe889cb08cd618a7066d2edf7932db474c0340f
MD5 hash:
8d2893cee4966b37008a7ac33549e703
SHA1 hash:
57fa2cc139bf4d0d67099b94f337f3fb7e98851b
Link:
https://www.unpac.me/results/925d5a97-cbd4-4886-88d5-fbd60bc5d1f8/
SH256 hash:
571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0
MD5 hash:
d0ecd4c406fabe7d6007ba0fdb8601be
SHA1 hash:
222b803a73362c82403e9d54c6bfd77520ee3df4
Link:
https://www.unpac.me/results/925d5a97-cbd4-4886-88d5-fbd60bc5d1f8/
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/571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

DarkCloud

Executable exe 571cc0498824bbf035b1291c9dc08726c93a943411a21659916d2ed27e6fa3f0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/423556/

Comments