MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd55df44891260c142faea8255b353cb049816e5fd2cf7631e6b6b1527215ca3. 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: 12

Intelligence 12 IOCs YARA 13 File information Comments

SHA256 hash:	fd55df44891260c142faea8255b353cb049816e5fd2cf7631e6b6b1527215ca3
SHA3-384 hash:	2d10311c69e6ad9f27f1a52307cbf2385c0949298e2d2dca479ec31a62a0aa4b37ca3eb783aaa84a0f5de1d3a6237cc5
SHA1 hash:	764eacbf4661ac872fc5aac0527c0cf1f74af0d2
MD5 hash:	a3e8f9b4807a8b324538f6ae4a54393e
humanhash:	arkansas-pennsylvania-colorado-west
File name:	PONogalAUTOMATIOM86757786Ref6777.exe
Download:	download sample
Signature	a310Logger Create hunting rule
File size:	1'455'104 bytes
First seen:	2025-05-22 07:26:35 UTC
Last seen:	2025-06-10 09:02:20 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep	24576:Ltb20pkaCqT5TBWgNQ7azZNTzKi7d/4JPDgKrMW5K7FOG8qwP8VX6A:IVg5tQ7az7fH2BDtMa1Owa5
Threatray	2'254 similar samples on MalwareBazaar
TLSH	T1EB65E01363DDC361C7B25273BA15B741AEBF782506B5F96B2FD8093DA820122521EB73
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	Anonymous
Tags:	a310logger exe

Intelligence

File Origin

# of uploads :

# of downloads :

448

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

PONogalAUTOMATIOM86757786Ref6777.exe

Verdict:

No threats detected

Analysis date:

2025-05-22 08:50:11 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/2ba4596e-c11f-48fd-bb91-c373fda101af

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=682ed2dbc28c67d666445af4

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context autoit compiled-script fingerprint keylogger microsoft_visual_cc packed packed packer_detected

Link:

https://www.filescan.io/uploads/682ed26ffd02ed5e0581f2ad/reports/74bb9886-65ee-47ca-bdcc-aa3fa154fff8/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/fd55df44891260c142faea8255b353cb049816e5fd2cf7631e6b6b1527215ca3

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/e8297ae9-9069-497a-9ccc-3cd7879ccc7c

Result

Threat name:

DarkCloud

Detection:

malicious

Classification:

troj.spyw.evad

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/1696666

Signature

Binary is likely a compiled AutoIt script file

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for submitted file

Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)

Switches to a custom stack to bypass stack traces

System process connects to network (likely due to code injection or exploit)

Tries to harvest and steal browser information (history, passwords, etc)

Writes to foreign memory regions

Yara detected DarkCloud

Yara detected Generic Dropper

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/fd55df44891260c142faea8255b353cb049816e5fd2cf7631e6b6b1527215ca3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/fd55df44891260c142faea8255b353cb049816e5fd2cf7631e6b6b1527215ca3/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2025-05-22 06:41:43 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 24 (87.50%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7vk56rejcjqmcqx25kbflm2tzmcjqfxf7uwpoyy6nnvrkjzblsrq._file

Verdict:

malicious

Label(s):

darkcloudstealer

autoit

unc_loader_036

Result

Malware family:

n/a

Score:

5/10

Tags:

discovery

Link:

https://tria.ge/reports/250522-jbkxvabk5x/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Unpacked files

SH256 hash:

fd55df44891260c142faea8255b353cb049816e5fd2cf7631e6b6b1527215ca3

MD5 hash:

a3e8f9b4807a8b324538f6ae4a54393e

SHA1 hash:

764eacbf4661ac872fc5aac0527c0cf1f74af0d2

Link:

https://www.unpac.me/results/bcf9a449-8458-4fe8-9cba-b3d7e8c3d810/

SH256 hash:

0c9b577bf13c255be23204498eabc2879502395d0cabd9a830302ea1ba3d8b87

MD5 hash:

ddd4acba7505860d23889ae42872dfb5

SHA1 hash:

4da1882794c9f55f3f8a3d7065ab7883a72e5ef8

Detections:

MALWARE_Win_A310Logger

Link:

https://www.unpac.me/results/bcf9a449-8458-4fe8-9cba-b3d7e8c3d810/

SH256 hash:

3b75425895af4ae3186b36277553641e37ca1d620ae18d68e40d13351b54de6a

MD5 hash:

94d1531b52774dce52a89e33646d5b1d

SHA1 hash:

29bf887b025b97bd7a9e1e261852ba824234a625

Link:

https://www.unpac.me/results/bcf9a449-8458-4fe8-9cba-b3d7e8c3d810/

Malware family:

DarkCloud

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/fd55df448912/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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	MALWARE_Win_A310Logger Create hunting rule
Author:	ditekSHen
Description:	Detects A310Logger

Rule name:	ProtectSharewareV11eCompservCMS Create hunting rule
Author:	malware-lu

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:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	Windows_Trojan_DarkCloud_9905abce Create hunting rule
Author:	Elastic Security

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

File information

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

No further information available

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