MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9. 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

Threat unknown

Vendor detections: 10

Intelligence 10 IOCs YARA 6 File information Comments

SHA256 hash:	f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9
SHA3-384 hash:	d9671a04662a897a303549c03007cc8b2a2a23591767c03a135fd845fd200d1902c6301af6d8639c251a987a7f756ad3
SHA1 hash:	16c00a7976c18c014cd79de339a14101d693caee
MD5 hash:	25232f86fcfa417355959c9a64ea4ea3
humanhash:	crazy-mountain-berlin-timing
File name:	199503092023212028.exe
Download:	download sample
File size:	8'288'368 bytes
First seen:	2026-05-17 01:48:23 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	768baebd68bba8a7bd97a7d1f4c89d84
ssdeep	49152:CJYnt9C460f53g0r1VJMSmERVRkzL2GeYTqvonVg04H3M/sNOoXwlEp/nhdSqW9:CJQtbg61rxPV7nvoVg9XM/WOafW9
TLSH	T17686128A709586B5C8568270C99AC3B9F6223C968F7409CB7BC67F4F3D739C29536321
TrID	48.4% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 19.1% (.EXE) Win64 Executable (generic) (6522/11/2) 14.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.9% (.EXE) OS/2 Executable (generic) (2029/13) 5.8% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
Reporter	aachum
Tags:	dropped-by-ACRStealer exe

iamaachum

http://ggx-tn-connectir.unwittingdork.digital/199503092023212028

Intelligence

File Origin

# of uploads :

# of downloads :

108

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

SETUP.7z

Verdict:

Malicious activity

Analysis date:

2026-05-17 01:28:40 UTC

Tags:

arch-exec stealer python arch-doc amsi-bypass loader

Link:

https://app.any.run/tasks/b322aeab-4109-47bf-bcdc-4382d9159495

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/66185/

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a091e7646d6967b3d90d5b3

Tags:

n/a

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug invalid-signature overlay packed signed

Link:

https://www.filescan.io/uploads/6a091e6e861ee596e638b569/reports/56c5165d-2cb6-42e2-ac8e-3eadadb87679/overview

Verdict:

Malicious

Labled as:

Tedy.Generic

Link:

https://www.hybrid-analysis.com/sample/f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9

Verdict:

Malicious

File Type:

dll x64

First seen:

2026-05-16T20:18:00Z UTC

Last seen:

2026-05-18T20:58:00Z UTC

Hits:

~10

Detections:

Trojan.Win32.Shellcode.pol Trojan.Win64.Shellcode.sba

Link:

https://opentip.kaspersky.com/f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/720046a6-c247-404a-b058-b98d6d9bddde

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/1914556

Signature

Found direct / indirect Syscall (likely to bypass EDR)

Hides threads from debuggers

Joe Sandbox ML detected suspicious sample

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

Query firmware table information (likely to detect VMs)

Sets debug register (to hijack the execution of another thread)

Tries to detect debuggers (CloseHandle check)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to evade analysis by execution special instruction (VM detection)

Behaviour

Behavior Graph:

Download SVG

Score:

46%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/25232f86fcfa417355959c9a64ea4ea3

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9/

Verdict:

Malicious

Link:

https://tip.neiki.dev/file/f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9

Threat name:

Win64.Backdoor.CobaltStrike

Status:

Malicious

First seen:

2026-05-17 01:49:40 UTC

File Type:

PE+ (Dll)

Extracted files:

AV detection:

9 of 24 (37.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=7c2m4nkh73ynghinthmixmlctulmurxib4bvwmjyeag7j3ndq3eq._file

Gathering data

Unpacked files

SH256 hash:

f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9

MD5 hash:

25232f86fcfa417355959c9a64ea4ea3

SHA1 hash:

16c00a7976c18c014cd79de339a14101d693caee

Link:

https://www.unpac.me/results/101e039f-f43f-4310-9223-358e67aecc09/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.15

Link:

https://yomi.yoroi.company/submissions/f8b4ce3547fef0d31d0d99d88bb1629d16ca46e80f035b3138200df4eda386c9

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

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/