MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca
SHA3-384 hash: c5c241ca9b8e4c2344f3c186612c37544f00ccf63fcf038e51b74bea91b6ba8700c596779f2bb7b49a692c9e17e380e0
SHA1 hash: a6aae30a083eb99b38a12efead21240dcd08b20f
MD5 hash: ecc4e10875a36e766bb5a900fdc8e300
humanhash: alanine-bakerloo-mountain-idaho
File name:TNT Express Delivery Consignment AWD 87993766479.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:705'024 bytes
First seen:2025-10-10 13:39:15 UTC
Last seen:2025-11-06 10:13:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'614 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:QHKA34WEC7uv02U8m3a1cXtvE0a/EQoSUenRjSYGGd0EPB7JU6oyUu4P4+/NYpD9:QHKA34w/2DmecrrQXXWYGG3PBtSvuu4/
TLSH T135E412503A6DE612D4B11FF00C31D27017B9AE9D9A22EB8B4ECD2DEF7175B459222B07
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter abuse_ch
Tags:exe FormBook TNT

Intelligence

File Origin
# of uploads :
4
# of downloads :
103
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TNT Express Delivery Consignment AWD 87993766479.exe
Verdict:
No threats detected
Analysis date:
2025-10-10 16:31:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/87b630eb-36e6-4868-8976-4fa3556a547a

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/32331/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e90cb3777ae46bec410ebd
Tags:
shell virus micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68e90e1811e0595e203a1889/reports/cd58029c-ad1e-40ba-9482-322ff82b4b1d/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-10T07:43:00Z UTC
Last seen:
2025-10-12T10:02:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/114d17a7-7877-4eaa-bb2c-93d67189332f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1792911
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Process Parents
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1792911 Sample: TNT Express Delivery Consig... Startdate: 10/10/2025 Architecture: WINDOWS Score: 100 49 www.visitorapp.xyz 2->49 51 www.viceapp.xyz 2->51 53 12 other IPs or domains 2->53 61 Suricata IDS alerts for network traffic 2->61 63 Multi AV Scanner detection for submitted file 2->63 65 Yara detected FormBook 2->65 69 6 other signatures 2->69 11 TNT Express Delivery Consignment AWD 87993766479.exe 4 2->11         started        15 svchost.exe 1 1 2->15         started        signatures3 67 Performs DNS queries to domains with low reputation 51->67 process4 dnsIp5 41 TNT Express Delive...87993766479.exe.log, ASCII 11->41 dropped 71 Adds a directory exclusion to Windows Defender 11->71 73 Injects a PE file into a foreign processes 11->73 18 TNT Express Delivery Consignment AWD 87993766479.exe 11->18         started        21 powershell.exe 23 11->21         started        23 TNT Express Delivery Consignment AWD 87993766479.exe 11->23         started        55 127.0.0.1 unknown unknown 15->55 file6 signatures7 process8 signatures9 57 Maps a DLL or memory area into another process 18->57 25 u568W7PInjWVC.exe 18->25 injected 59 Loading BitLocker PowerShell Module 21->59 27 conhost.exe 21->27         started        process10 process11 29 winver.exe 13 25->29         started        signatures12 75 Tries to steal Mail credentials (via file / registry access) 29->75 77 Tries to harvest and steal browser information (history, passwords, etc) 29->77 79 Modifies the context of a thread in another process (thread injection) 29->79 81 3 other signatures 29->81 32 uQN6vAj9i.exe 29->32 injected 35 chrome.exe 29->35         started        37 firefox.exe 29->37         started        process13 dnsIp14 43 www.plutera.site 203.161.50.154, 49703, 49704, 49705 VNPT-AS-VNVNPTCorpVN Malaysia 32->43 45 www.hatterandhare.shop 94.23.162.163, 49731, 49732, 49733 OVHFR France 32->45 47 8 other IPs or domains 32->47 39 WerFault.exe 4 35->39         started        process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.43 Win 32 Exe x86
Link:
https://app.malva.re/file/ecc4e10875a36e766bb5a900fdc8e300
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca/
Threat name:
Win32.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-10-10 10:58:25 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u2vnjs6nymmaosl5dsxcynhmmp4lzlvztqqlzr2c4p6urabmcpfa._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
formbook
Create hunting rule
Similar samples:
error
Formbook
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/251010-q1yzbswq12/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Formbook payload
Formbook
Formbook family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/35a3e937-c05b-4865-af01-f49c08f625a6
Unpacked files
SH256 hash:
a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca
MD5 hash:
ecc4e10875a36e766bb5a900fdc8e300
SHA1 hash:
a6aae30a083eb99b38a12efead21240dcd08b20f
Link:
https://www.unpac.me/results/b6469607-d5e4-4bfa-9a81-099ee480b91e/
SH256 hash:
980920d2dd08d42d201e17e33d76b2c1dc7a2e2e0fe9c76df470d30b2518089f
MD5 hash:
6747158849c715ac33d074513057cfe5
SHA1 hash:
2a29038adf1cee5fc3ec8e56a9dbb88409dd0b27
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/b6469607-d5e4-4bfa-9a81-099ee480b91e/
SH256 hash:
868f9844cd6f0ea25b1115f509044f21f71a787afe9b706eb44c11f4942cb563
MD5 hash:
55786c675054c44592975b5fa7f643fb
SHA1 hash:
851f36ec99a212528ee1d5070af0907aaa05c483
Link:
https://www.unpac.me/results/b6469607-d5e4-4bfa-9a81-099ee480b91e/
SH256 hash:
d21110c55fe4866d459b535e9d7eb2bdad1c59c2d8271fcef13e9e7d67f14142
MD5 hash:
642f9a9ea0ef3eb3d26eb8af66a39149
SHA1 hash:
ae2c57ace7c82ac2a6325df8aa3f5d4dc1190941
Link:
https://www.unpac.me/results/b6469607-d5e4-4bfa-9a81-099ee480b91e/
SH256 hash:
e43135ac21ce575960e56a5ecbc114691cfebd073001dd91b16e06e217ad86a3
MD5 hash:
23c8f5c15a2658bdb6ad9709a24be9dd
SHA1 hash:
e8a92ec9b88c651aed05e476d0b505708c3a04ed
Link:
https://www.unpac.me/results/b6469607-d5e4-4bfa-9a81-099ee480b91e/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a6aad4cbcdc3/report/overview.html
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/a6aad4cbcdc31807497d1cae2c34ec63f8bcaeb99c20bcc742e3fd48802c13ca

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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/32331/

Comments