MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 e452b95b8707139fccb98f931901ef3a77b8a199e7fa8e421e4e0a66f8cf0cc4. 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
| SHA256 hash: | e452b95b8707139fccb98f931901ef3a77b8a199e7fa8e421e4e0a66f8cf0cc4 |
|---|---|
| SHA3-384 hash: | a2452e954e5d4641c185af348f2cc78e904ccd7b089c08acc0443fbc2b7e7a9b5076e431a108ab3108b59dc5d9c5cd63 |
| SHA1 hash: | dabaff79f52b2b6142fdabd00cf89cb9cdd7a7c2 |
| MD5 hash: | c47affb84b8856425f3e6252eb5ed161 |
| humanhash: | hamper-one-chicken-seventeen |
| File name: | AWB No 812134885.exe |
| Download: | download sample |
| Signature | a310Logger |
| File size: | 840'704 bytes |
| First seen: | 2026-04-01 07:29:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 21371b611d91188d602926b15db6bd48 (77 x Formbook, 64 x AgentTesla, 32 x SnakeKeylogger) |
| ssdeep | 24576:pf+iN57Gtene3os5uxJZigR8i1KQmFcPY:lLXKtene3oHrigBKQmFm |
| Threatray | 297 similar samples on MalwareBazaar |
| TLSH | T1830523A095C06855C025A772883AD850DA7878F16E02F76E4B79F0BFBC71393E536B0E |
| TrID | 39.1% (.EXE) UPX compressed Win32 Executable (27066/9/6) 38.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 7.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.5% (.EXE) Win32 Executable (generic) (4504/4/1) 2.9% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| dhash icon | aae2f3e38383b629 (2'644 x Formbook, 1'203 x CredentialFlusher, 911 x AgentTesla) |
| Reporter |  adrian__luca |
| Tags: | a310logger exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
118
Origin country :
HUVendor Threat Intelligence
Gathering data
Malware family:
n/a
ID:
1
File name:
AWB No 812134885.exe
Verdict:
No threats detected
Analysis date:
2026-04-01 07:38:48 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DarkCloud
Verdict:
Malicious
Score:
96.5%
Tags:
virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Reading critical registry keys
DNS request
Stealing user critical data
Setting a single autorun event
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-03-24T23:52:00Z UTC
Last seen:
2026-04-02T07:31:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.DarkCloud.sb Trojan-Dropper.Win32.Injector.sb Backdoor.Win32.Androm.sb Trojan.Win64.Injects.ifh Trojan.Win64.Injects.ifg Trojan-PSW.Win32.Stealer.sb Trojan.Win32.Strab.sb Trojan.Win32.Inject.sb Trojan.Win32.Agent.sb Trojan.MSIL.Donut.sb PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Strab.gen VHO:Trojan.Win64.Injects.ifh
Malware family:
DarkCloud
Verdict:
Malicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
Malware
YARA:
5 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Verdict:
Malicious
Threat:
Family.DARKCLOUD
Threat name:
Win32.Trojan.Injects
Status:
Suspicious
First seen:
2026-03-25 04:12:36 UTC
File Type:
PE (Exe)
Extracted files:
51
AV detection:
18 of 24 (75.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
darkcloudstealer
Similar samples:
+ 287 additional samples on MalwareBazaar
Result
Malware family:
darkcloud
Score:
10/10
Tags:
family:darkcloud discovery persistence stealer upx
Behaviour
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
Drops file in System32 directory
Suspicious use of SetThreadContext
UPX packed file
Adds Run key to start application
Executes dropped EXE
DarkCloud
Darkcloud family
Unpacked files
SH256 hash:
e452b95b8707139fccb98f931901ef3a77b8a199e7fa8e421e4e0a66f8cf0cc4
MD5 hash:
c47affb84b8856425f3e6252eb5ed161
SHA1 hash:
dabaff79f52b2b6142fdabd00cf89cb9cdd7a7c2
SH256 hash:
5ef4648559abf376f027efa41f4b64b08349b17008cd4fbe6211c8fcf11d67f1
MD5 hash:
2d61a4dbc49ded7c884c1c8d5da1bc6d
SHA1 hash:
27cba4f8f78f1f8aff8733b895437ba494efda4f
Detections:
AutoIT_Compiled
SH256 hash:
4730b0bf7c25a932a0cd63c03d412e18d90565bf89bda9df619aee4c72b2ab18
MD5 hash:
59d308e7dbd755643403eba4d1118c95
SHA1 hash:
a60fff5688ba91914b8c6fac57b848c87599ff09
Detections:
INDICATOR_SUSPICIOUS_Binary_References_Browsers
INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
MALWARE_Win_A310Logger
MALWARE_Win_DarkCloud
SH256 hash:
3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a
MD5 hash:
94d1531b52774dce52a89e33646d5b1d
SHA1 hash:
29bf887b025b97bd7a9e1e261852ba824234a625
SH256 hash:
d31762718861303b80c3623f2ad47f4e077aa8bf93603f19fc0cfd700dbcce93
MD5 hash:
ff5019a3de76e786061ee5023c83b32d
SHA1 hash:
68c9bf98e489a216d5d12bcc9579ee5283967da2
Malware family:
DarkCloud
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | YungBinary |
| Description: | https://x.com/YungBinary/status/1971585972912689643 |
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | FreddyBearDropper |
|---|---|
| Author: | Dwarozh Hoshiar |
| Description: | Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip. |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing SQL queries to confidential data stores. Observed in infostealers |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_TelegramChatBot |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables using Telegram Chat Bot |
| Rule name: | MALWARE_Win_A310Logger |
|---|---|
| Author: | ditekSHen |
| Description: | Detects A310Logger |
| Rule name: | MALWARE_Win_DarkCloud |
|---|---|
| Author: | ditekSHen |
| Description: | Detects DarkCloud infostealer |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | ProtectSharewareV11eCompservCMS |
|---|---|
| Author: | malware-lu |
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vba |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | TelegramAPIMalware_PowerShell_EXE |
|---|---|
| Author: | @polygonben |
| Description: | Hunting for pwsh malware using Telegram for C2 |
| Rule name: | telegram_bot_api |
|---|---|
| Author: | rectifyq |
| Description: | Detects file containing Telegram Bot API |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
| Rule name: | upx_largefile |
|---|---|
| Author: | k3nr9 |
| Rule name: | VECT_Ransomware |
|---|---|
| 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 |
|---|---|
| Author: | Elastic Security |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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