MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6. 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


a310Logger


Vendor detections: 19


Intelligence 19 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6
SHA3-384 hash: c7ab08600f78b168f55c461a6abb36c27fc4ad924b1cb5cc96949308b0e1ded4055489355d7e632905b7f7ba3042c890
SHA1 hash: 14f999ff6234b5fb9b57d3f2b559c7edd6043693
MD5 hash: cdac91c241ffa46bcd20796efde1c7c6
humanhash: steak-cardinal-delaware-apart
File name:1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6
Download: download sample
Signature a310Logger
Create hunting rule
File size:1'329'152 bytes
First seen:2025-10-09 16:34:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 24576:3Gbn4wB9tiqZEnQayqVZVH/TqfORsk7gVE4ibYj3O5S3JxuS:3Gbn4wB9pbaPVZRTqUsk71b3c3N
TLSH T15755230A3FADD747DA6F0FB11872C1709BF88E5AA212C60F9DD11E8F717A65845A2313
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter JAMESWT_WT
Tags:a310logger exe mail-octopus-uae-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6.exe
Verdict:
Malicious activity
Analysis date:
2025-10-09 17:55:51 UTC
Tags:
m0yv darkcloud
Link:
https://app.any.run/tasks/ce35f9ae-9096-4dc6-b202-f693584f8157

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/31930/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e7e44223804d0975b63add
Tags:
spawn shell blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Creating a process with a hidden window
Launching a process
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% directory
Modifying a system executable file
Launching a service
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Loading a system driver
Connection attempt to an infection source
Creating a file in the system32 subdirectories
Modifying an executable file
Modifying a system file
Forced shutdown of a system process
Enabling autorun for a service
Query of malicious DNS domain
Stealing user critical data
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Infecting executable files
Sending an HTTP POST request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68e7f9077c75fa33a278b6ec/reports/e974bde0-492c-4573-a52a-b88952a7a88f/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-08T12:19:00Z UTC
Last seen:
2025-10-09T05:46:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6/results?tab=lookup
Malware family:
Expiro
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a2b25d0-512e-48b4-891d-aefb1da5865e
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.43 Win 32 Exe x86
Link:
https://app.malva.re/file/cdac91c241ffa46bcd20796efde1c7c6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6
Threat name:
ByteCode-MSIL.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-10-08 15:42:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dtiha5wcdx4trsq32xbci2aiuluqacaxkrf6ynbeopepvnjvexda._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
darkcloudstealer
Create hunting rule
Similar samples:
error
a310Logger
Result
Malware family:
darkcloud
Create hunting rule
Score:
  10/10
Tags:
family:darkcloud discovery execution ransomware spyware stealer
Link:
https://tria.ge/reports/251009-wfb7qaspv3/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
DarkCloud
Darkcloud family
Verdict:
Malicious
Tags:
Expiro
YARA:
n/a
Link:
https://app.threat.zone/submission/09799534-e7cf-47ad-bc7b-56b47a7433c3
Unpacked files
SH256 hash:
1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6
MD5 hash:
cdac91c241ffa46bcd20796efde1c7c6
SHA1 hash:
14f999ff6234b5fb9b57d3f2b559c7edd6043693
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
SH256 hash:
cddc25d4086d3180d66f7ab3dca1829aba87e4a5c9a3a748a058fae38e9b929a
MD5 hash:
0caed8c2a5a594afc49edb74d241ec9f
SHA1 hash:
39560418e7764ee53f665e00ff75f24caecb2e0f
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
SH256 hash:
4b4cfadba5b24c26ed8ae139cfabbbc25e0642d09a8e246966bee47c1196d09f
MD5 hash:
04e62d738a99157c9525dc139a05d122
SHA1 hash:
1d742255caaed8a689eb908c5004ba2fe933d872
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
SH256 hash:
2eb0d76827f622d2280eb186bc19b2f46e2ac88292bc8e142dca9aa2ccad205f
MD5 hash:
7bfa9a684117e7fcbdb2d6ff97b1a1d0
SHA1 hash:
6e8ca84992cb3a71bf4038c012d1916425c6ae26
Detections:
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_A310Logger
Create hunting rule
MALWARE_Win_DarkCloud
Create hunting rule
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
Parent samples :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 hash:
f8aec737b1317767bc03b6644daefe49327db2cf845ac35058f09277264e0974
MD5 hash:
0b36cc65d382a280ea90c4e1877eff93
SHA1 hash:
76cca33b5339af7c404cbab4639cf98c99cf6799
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
SH256 hash:
868f9844cd6f0ea25b1115f509044f21f71a787afe9b706eb44c11f4942cb563
MD5 hash:
55786c675054c44592975b5fa7f643fb
SHA1 hash:
851f36ec99a212528ee1d5070af0907aaa05c483
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
SH256 hash:
abdd6f31a909b0b10e30ced74a1f6f037adf1f61a8a842048dbc254d6f076169
MD5 hash:
c33a7f0e25bb3f4d3c19fc8441e9d12b
SHA1 hash:
0286b277e97b9f7c217a0d029e8144f8e20b40b9
Link:
https://www.unpac.me/results/d389e74d-0e71-4916-a495-36b6a4605bdc/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1cd07076c21d/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/1cd07076c21df938ca1bd5c2246808a2e9000817544bec342473c8fab53525c6

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: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/31930/

Comments