MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90d58c6089fab3af52343960c33110e0b812b9199e31f260fb769e2c2d5d2769. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90d58c6089fab3af52343960c33110e0b812b9199e31f260fb769e2c2d5d2769
SHA3-384 hash: 73eefda209187facb3635404e45fa1ccb2d9d87913ed6852b138460587e28cf221563902479194235b8657cdcec2b40d
SHA1 hash: 492e7212e9df24f75c87dc9d9d4d25fd4fcd9adc
MD5 hash: 1d11a0afd917b90e7c96bd306a6f8244
humanhash: single-eleven-earth-alabama
File name:SecuriteInfo.com.Trojan.PackedNET.2270.23697.26758
Download: download sample
Signature DarkCloud
Create hunting rule
File size:860'160 bytes
First seen:2023-10-31 10:39:28 UTC
Last seen:2023-10-31 13:17:13 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 24576:S4lXef+ifPfqoIWroAQVfndzppGAfCBYIgU/RYWx1uHU:S4lOZnqoIWrKfdV6SIgU/yCu
Threatray 6 similar samples on MalwareBazaar
TLSH T157052204E11C596BC86449BA846B25207367FEF97270F785888DB2B67BF37C24423A97
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 050559c9190a4460 (13 x RemcosRAT, 5 x AgentTesla, 3 x Formbook)
Reporter SecuriteInfoCom
Tags:DarkCloud exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
323
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.PackedNET.2270.23697.26758
Verdict:
Malicious activity
Analysis date:
2023-10-31 13:03:39 UTC
Tags:
darkcloud
Link:
https://app.any.run/tasks/bede32c8-54bb-40fc-a2c0-240e0cfd5b35

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/457343/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2270.23697.26758.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Launching a process
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6540d984b38131f117ab5540/reports/e7d14f9a-fb31-4dac-8762-dc1b07f0f698/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/90d58c6089fab3af52343960c33110e0b812b9199e31f260fb769e2c2d5d2769
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/97d4ede1-a14b-463c-9387-fbbb057cfc3a
Result
Threat name:
DarkCloud
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334806
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found many strings related to Crypto-Wallets (likely being stolen)
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
Sample uses string decryption to hide its real strings
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 to foreign memory regions
Yara detected AntiVM3
Yara detected DarkCloud
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334806 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 31/10/2023 Architecture: WINDOWS Score: 100 52 showip.net 2->52 56 Malicious sample detected (through community Yara rule) 2->56 58 Antivirus / Scanner detection for submitted sample 2->58 60 Sigma detected: Scheduled temp file as task from temp location 2->60 62 6 other signatures 2->62 9 SecuriteInfo.com.Trojan.PackedNET.2270.23697.26758.exe 7 2->9         started        13 mKoxeGxUz.exe 5 2->13         started        15 fireling.exe 2->15         started        17 fireling.exe 2->17         started        signatures3 process4 file5 46 C:\Users\user\AppData\Roaming\mKoxeGxUz.exe, PE32 9->46 dropped 48 C:\Users\user\AppData\Local\...\tmpF35E.tmp, XML 9->48 dropped 68 Uses schtasks.exe or at.exe to add and modify task schedules 9->68 70 Writes to foreign memory regions 9->70 72 Allocates memory in foreign processes 9->72 80 2 other signatures 9->80 19 RegSvcs.exe 18 9->19         started        22 powershell.exe 20 9->22         started        24 schtasks.exe 1 9->24         started        26 RegSvcs.exe 9->26         started        74 Antivirus detection for dropped file 13->74 76 Multi AV Scanner detection for dropped file 13->76 78 Machine Learning detection for dropped file 13->78 28 RegSvcs.exe 2 46 13->28         started        32 schtasks.exe 1 13->32         started        34 conhost.exe 15->34         started        36 conhost.exe 17->36         started        signatures6 process7 dnsIp8 64 Found many strings related to Crypto-Wallets (likely being stolen) 19->64 38 conhost.exe 22->38         started        40 conhost.exe 24->40         started        54 showip.net 162.55.60.2, 49715, 49716, 80 ACPCA United States 28->54 50 C:\Users\user\AppData\...\fireling.exe, PE32 28->50 dropped 66 Tries to harvest and steal browser information (history, passwords, etc) 28->66 42 conhost.exe 32->42         started        file9 signatures10 process11 process12 44 conhost.exe 42->44         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/90d58c6089fab3af52343960c33110e0b812b9199e31f260fb769e2c2d5d2769
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/90d58c6089fab3af52343960c33110e0b812b9199e31f260fb769e2c2d5d2769/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-31 05:55:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sdkyyyej7kz26uruhfqmgmiq4c4bfoiztyy7eyh3o2pcylk5e5uq._file
Verdict:
malicious
Similar samples:
52bf42d91cce8764858e3d324a1f85d198722c43f6ae2a3d51e4dc93132bfa50
DarkCloud
7c8bcb859a02fac81ed21586dae558efbf40cdcd993599aa8e07197a32e3155c
DarkCloud
a266e4535729d94c2c389e3d705c59162cf9cb21bc4d521edc61f2affef3e20c
DarkCloud
da1625cff0bd555b8ffc29992a390ea0d863535428255f70cc54f5f0aecdab1f
DarkCloud
df9601c2abefafaf4da2b6b95d6beb6a8f59d62e527cb803879f49e12bc6a798
DarkCloud
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud stealer
Link:
https://tria.ge/reports/231031-mqhykshd63/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
DarkCloud
Unpacked files
SH256 hash:
0683c49be0967704e36b5ce3c4b16d6dd874d0ff0f357017bc9dcfe2268aad7c
MD5 hash:
777e00d86fcf7a675e556c1b757ffd4b
SHA1 hash:
f513687b3c8b21b8c751789769035e3174a4fef3
Detections:
darkcloudstealer
Create hunting rule
Link:
https://www.unpac.me/results/de94923c-74b7-4e99-9db5-3e011da54661/
SH256 hash:
2ac2f55e15fd8da559f99925ceee9166ca978e94cbc53a5cb29bf02d0a76ac7f
MD5 hash:
1081db0b25581c7958e6fbff4d9aa64a
SHA1 hash:
bcb0e0fe844884a5b0d05cd3b0cc5fd7a5ff53b9
Link:
https://www.unpac.me/results/de94923c-74b7-4e99-9db5-3e011da54661/
SH256 hash:
7b1e678c7c4eee7e46e6cfbd53bb95989e81b129d289bca515545a19a6e02a58
MD5 hash:
69d3955a4822a33a3019d1c11458205b
SHA1 hash:
de29084906a9d27fb055e35d4b9615fc4d357093
Link:
https://www.unpac.me/results/de94923c-74b7-4e99-9db5-3e011da54661/
Parent samples :
3f0862dc7485fc5c5d3eab573dd2dfedad47241d7dbaf7c8cfd218ff105a0ace
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
9289314aab6aaed64dae4f685d00bf936b7e43f03105a88e5ec457b82261e41e
486d2fae164dfd24b2d443ffd775d83f33136a746bded12f3e05cade26bacd24
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
Link:
https://www.unpac.me/results/de94923c-74b7-4e99-9db5-3e011da54661/
SH256 hash:
81f524774d87ea5507f0ed480ce4182151f93459488187ce504c60fd6eb021d4
MD5 hash:
4aae5903d8f92e97ac5fc97cbbc2dd3d
SHA1 hash:
d80dfedb7c2c2896b460d3978d9c66ccb71be5ec
Link:
https://www.unpac.me/results/de94923c-74b7-4e99-9db5-3e011da54661/
SH256 hash:
90d58c6089fab3af52343960c33110e0b812b9199e31f260fb769e2c2d5d2769
MD5 hash:
1d11a0afd917b90e7c96bd306a6f8244
SHA1 hash:
492e7212e9df24f75c87dc9d9d4d25fd4fcd9adc
Link:
https://www.unpac.me/results/de94923c-74b7-4e99-9db5-3e011da54661/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/90d58c6089fa/report/overview.html
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: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: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.

Cape
Cape
https://www.capesandbox.com/analysis/457343/

Comments