MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6. 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


Formbook


Vendor detections: 17


Intelligence 17 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
SHA3-384 hash: e7cafd81d3d3defb4ae801f6cced24157f4baaea38979a1fd3770db388e1d152be3a9405ae1932511adfcaa881523627
SHA1 hash: bdc5029e889029ebd05af3cb601a1608253862d1
MD5 hash: ebe0671b46d8fa0ba89a7018ead6a726
humanhash: lemon-vermont-winner-asparagus
File name:aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
Download: download sample
Signature Formbook
Create hunting rule
File size:1'115'136 bytes
First seen:2026-05-08 13:19:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 279daa640d9140f9842860a738abd363 (27 x Formbook, 2 x CastleLoader, 1 x RemcosRAT)
ssdeep 24576:YqDEvCTbMWu7rQYlBQcBiT6rprG8aPOBhr/z5G66y:YTvC/MTQYxsWR7aPOBhr/z5G6
TLSH T1F835BF027391C062FFAB92334F5AF6515BBC69260123E61F13981DB9BE701B1563E7A3
TrID 29.5% (.EXE) Win64 Executable (generic) (6522/11/2)
22.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
dhash icon aae2f3e38383b629 (2'674 x Formbook, 1'203 x CredentialFlusher, 921 x AgentTesla)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
HU HU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7cb02af3-01d8-46d6-b301-1eecedf6af30/
Malware family:
formbook
Create hunting rule
ID:
1
File name:
aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6.exe
Verdict:
Malicious activity
Analysis date:
2026-05-08 13:24:50 UTC
Tags:
autoit formbook xloader
Link:
https://app.any.run/tasks/a2fea1b8-0299-4e23-843a-f23ef25c718e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/65288/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit barys compiled-script fingerprint keylogger microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/69fde40886e92bda702488e7/reports/1358baee-6170-4cce-bf44-e5c92d6be369/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-16T16:08:00Z UTC
Last seen:
2026-05-09T10:09:00Z UTC
Hits:
~1000
Detections:
Trojan-Spy.Win32.Noon.brac Trojan-Dropper.Win32.Injector.sb Backdoor.Win32.Blakken.sb Trojan-Spy.Noon.HTTP.ServerRequest Trojan.Win64.Injexa.sb Trojan.Win32.SpeedBit.sb Trojan.Win32.Agent.sb PDM:Trojan.Win32.Generic Backdoor.Agent.HTTP.C&C Trojan.Win32.Strab.sb Trojan.Win32.Inject.sb Trojan-Spy.Win32.Noon.sb
Link:
https://opentip.kaspersky.com/aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ef1caf68-105b-4fd3-9100-bb0e3243a028
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6/
Verdict:
Malicious
Threat:
Family.FORMBOOK
Link:
https://tip.neiki.dev/file/aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2026-04-18 03:14:22 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vljf2giixjqzr6kt3nwvlnqldbpckjuk4ttofqmvdrgbmolri3la._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:o24a discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/260508-qmadtahw61/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Family: Formbook
Formbook payload
Unpacked files
SH256 hash:
aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
MD5 hash:
ebe0671b46d8fa0ba89a7018ead6a726
SHA1 hash:
bdc5029e889029ebd05af3cb601a1608253862d1
Link:
https://www.unpac.me/results/98e6e529-fdab-4fa5-8d03-6bd1a1006b60/
SH256 hash:
09e8d54f7d01a4bbf7c03ef286cc70a8c6f601f6b8dbb37d7a3b3f33308b21b1
MD5 hash:
f58b0a4110c1cca40b90a256be127072
SHA1 hash:
c2f4e006955e270509fb49f2cc9b8ab16ecd6f91
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
FormBook
Create hunting rule
Link:
https://www.unpac.me/results/98e6e529-fdab-4fa5-8d03-6bd1a1006b60/
Parent samples :
ccf1c503dc69c6d217cfd867a4b1ca9e77b5614ede7cd623c8d8f4f4e3177c77
3461dbb55bcf73af2babafd1e537e9d0f2ca89a4117c1bc2a014353cdfe2d95d
83b22649ee530fdaf4818ea722ec903ad361297305fef3b00978563e84ae7774
aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6
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/aad25d1908ba6198f953db6d55b60b185e25268ae4e6e2c1951c4c16397146d6

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__GlobalFlags
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
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:dgaagas
Create hunting rule
Author:Harshit
Description:Uses certutil.exe to download a file named test.txt
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
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: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/
Rule name:TH_Generic_MassHunt_Win_Malware_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Windows malware mass-hunt rule - 2025
Reference:https://cyfare.net/
Rule name:TH_Win_ETW_Bypass_2025_CYFARE
Create hunting rule
Author:CYFARE
Description:Windows ETW Bypass Detection Rule - 2025
Reference:https://cyfare.net/
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.

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/65288/

Comments