MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d. 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: 17


Intelligence 17 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d
SHA3-384 hash: 6ccd7e12f619b5e1a4d0927464f0e55b37ad4c57725b4acd524c3cecdeb8afc24a5a7c68d1f37ddd6c5b816900f90735
SHA1 hash: 71adce3001d7f03d717e04ccce959a8f2d59ed62
MD5 hash: 5d46dd0ddfe4ed7937414d66b3dd10d2
humanhash: solar-iowa-autumn-two
File name:Quotation request.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:446'464 bytes
First seen:2026-04-29 05:12:08 UTC
Last seen:2026-04-29 05:28:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 705ef3db1e2829511a2726d69c1c2b16 (2 x a310Logger, 1 x DarkCloud)
ssdeep 12288:qajYKkJj6GmZUiqrYN47vSUYPBafEfCyuOQi:q8Yb6nZ+rYN47vSUYPBafEfC3OQ
Threatray 384 similar samples on MalwareBazaar
TLSH T1FD944A13EB60A01EF1A389B0B9B5925A68267D351B98EC4BF3409F1A35715D3ACF131F
TrID 41.5% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
15.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
13.6% (.EXE) UPX compressed Win32 Executable (27066/9/6)
13.4% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
3.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
dhash icon 1003873d31213f10 (146 x DarkCloud, 132 x GuLoader, 102 x a310Logger)
Reporter jahlives
Tags:a310logger exe exe-in-archive spamtrap

Intelligence

File Origin
# of uploads :
2
# of downloads :
136
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
DarkCloud GuLoader
Details
DarkCloud
FTP, SMTP, HTTP, or Telegram c2 parameters
Link:
https://research.acce.ciphertechsolutions.com/results/c1569307-364a-4e6d-b80b-3198fbf26bf6/
Malware family:
n/a
ID:
1
File name:
Quotation request.rar
Verdict:
Malicious activity
Analysis date:
2026-04-28 15:10:03 UTC
Tags:
arch-exec darkcloud stealer smtp upx
Link:
https://app.any.run/tasks/1dbee855-1a18-4ee7-b950-62e82566f535

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/63954/
Detection(s):
YARA.DITEKSHEN_MALWARE_Win_A310Logger.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.W32.VBKrypt.BIU.gen.Eldorado.UNOFFICIAL
Create hunting rule

PUA.Win.Packer.ProtectSharewar-2
Create hunting rule

PUA.Win.Packer.ProtectSharewar-3
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm darkcloud evasive fingerprint fingerprint hacktool lolbin overlay packed stealer telegram unsafe visual_basic windows wscript
Link:
https://www.filescan.io/uploads/69f1933d81aa9ec3bc312b4e/reports/e143c912-c26b-4820-b16e-138524fbe134/overview
Verdict:
Malicious
Labled as:
Trojan_Win32_DarkCloud_EALN_MTB
Link:
https://www.hybrid-analysis.com/sample/d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-28T04:06:00Z UTC
Last seen:
2026-04-30T02:59:00Z UTC
Hits:
~1000
Detections:
Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.dijv VHO:Trojan-PSW.Win32.Stealer.gen VHO:Trojan-PSW.Win32.Convagent.gen Trojan-Spy.Agent.SMTP.C&C Trojan-PSW.Win32.Stealer.sb PDM:Trojan.Win32.Generic NetTool.PlainTextCredentials.SMTP.C&C
Link:
https://opentip.kaspersky.com/d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d/results?tab=lookup
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/de2d2b22-8933-47ac-ac20-ad48501a6b22
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d/
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Link:
https://tip.neiki.dev/file/d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d
Threat name:
Win32.Trojan.DarkCloud
Create hunting rule
Status:
Malicious
First seen:
2026-04-28 07:30:09 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
29 of 36 (80.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=276fjlfgj6ufzwkhpk5gboerohuvlyas4vny64kwgv7he2x2kzgq._file
Verdict:
malicious
Label(s):
darkcloudstealer
Create hunting rule
Similar samples:
25b2b81da374c6897fafabbe1e01143d86541424947c8c28d46cc0a956b10c49
a310Logger
6be1ef4e277daf12f2390d53d35de79ca87c2869163e1a9bdea2208daea2b942
a310Logger
73b834df63dd4f204766506b1b45d125cf116584fc976d760241bcaab87e48c3
a310Logger
779e420d94b054162c161c5768226879d0734d80f35b327b43a8840dbc79e14a
a310Logger
bc07ac39c30183a6df28c4cf91d7ea4600d45d219e3cdc1080f8eecfc1dc8616
a310Logger
c1ee88d58991234ec08a1ebc182fa3dcc6c67f2965ad1a875a2e2a0860681b73
a310Logger
+ 374 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/260429-fv31zsgt7t/
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d
MD5 hash:
5d46dd0ddfe4ed7937414d66b3dd10d2
SHA1 hash:
71adce3001d7f03d717e04ccce959a8f2d59ed62
Detections:
darkcloudstealer
Create hunting rule
Link:
https://www.unpac.me/results/a4ab37e5-9ef5-4f89-8872-908c0f4f730d/
SH256 hash:
10d329d21caaa130466427ff625d0bfae6b1f1d26adfefd9f81f8a63f85b88d0
MD5 hash:
8593639303535cbb65d16fdb01b61e5b
SHA1 hash:
5c91fc8aaa38114227fd329bc9159e5eca903f23
Link:
https://www.unpac.me/results/a4ab37e5-9ef5-4f89-8872-908c0f4f730d/
SH256 hash:
404a106f0b4a57d9d22746ef37e59c7ba47946836dbe5b0723f7ce20fdcc8857
MD5 hash:
82349cf0adea6e087cfba9f38d4dba02
SHA1 hash:
2c2a13aadbb098950082630d995b71b490c96412
Link:
https://www.unpac.me/results/a4ab37e5-9ef5-4f89-8872-908c0f4f730d/
Malware family:
DarkCloud
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d7fc54aca64f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/d7fc54aca64fa85cd9477aba60b89171e955e012e55b8f7156357e726afa564d

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:DarkCloud
Create hunting rule
Author:YungBinary
Description:https://x.com/YungBinary/status/1971585972912689643
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_CC_Regex
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing credit card regular expressions
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MALWARE_Win_A310Logger
Create hunting rule
Author:ditekSHen
Description:Detects A310Logger
Rule name:MALWARE_Win_DarkCloud
Create hunting rule
Author:ditekSHen
Description:Detects DarkCloud infostealer
Rule name:ProtectSharewareV11eCompservCMS
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:TelegramAPIMalware_PowerShell_EXE
Create hunting rule
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
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/63954/

Comments