MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a
SHA3-384 hash: 68b88541216a67cd3e06f57d88b05f450390e6e6e1a244bd8ebb3d93b1f0585536efb28ea590b13636aac584b7dd8425
SHA1 hash: 48bb3b9a616d3740826f7431cce52a494334bcc6
MD5 hash: b72bc163599084d647cb43d7dbb571fb
humanhash: monkey-august-sink-mockingbird
File name:DHL_AWB#6078538091.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'184'768 bytes
First seen:2025-08-14 13:05:58 UTC
Last seen:2025-09-05 12:27:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Ctb20pkaCqT5TBWgNQ7a/gOhNSmFMjqRxtXU6A:PVg5tQ7a/gANdk2E5
TLSH T16145CF1373DE8361C3B25273BA25B741AEBB7C2506B5F96B2FD4093DA920122521E773
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 abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_AWB#6078538091.exe
Verdict:
Malicious activity
Analysis date:
2025-08-15 01:03:29 UTC
Tags:
autoit
Link:
https://app.any.run/tasks/d9bddeeb-4541-4854-9966-14a4b494da03

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/21385/
Detection(s):
SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689ddfa6b0026751df5c60fc
Tags:
autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a system process
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f0a5a856-4d55-4bd3-aad5-b1b57c5a1227
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1757017
Signature
Binary is likely a compiled AutoIt script file
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a
Verdict:
Malware
YARA:
7 match(es)
Tags:
AutoIt Decompiled Executable PDB Path PE (Portable Executable) Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/b72bc163599084d647cb43d7dbb571fb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a/
Verdict:
Malicious
Threat:
Trojan.Win32.Strab
Link:
https://tip.neiki.dev/file/a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-08-13 12:37:16 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uiiyfpzs2mqn525px5jpa3bxb7rxmlwfk6j6bhprbtu6e676pgna._file
Verdict:
malicious
Label(s):
autoit
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 rat spyware stealer trojan
Link:
https://tria.ge/reports/250814-qcy97atqs9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/74172ecf-d50e-4db8-bd1e-186f9988deb1
Unpacked files
SH256 hash:
a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a
MD5 hash:
b72bc163599084d647cb43d7dbb571fb
SHA1 hash:
48bb3b9a616d3740826f7431cce52a494334bcc6
Link:
https://www.unpac.me/results/3757f26e-d9b9-4788-9289-69611d11ffb8/
SH256 hash:
110c53ffe36d59e6eb02ed6f39b59bd4b22925774e78796618082b0f00509eb7
MD5 hash:
41f71cc0c81234cf9c2a23a25407eab1
SHA1 hash:
333f87b0cb1e4233375791c7b7c181beab39d292
Link:
https://www.unpac.me/results/3757f26e-d9b9-4788-9289-69611d11ffb8/
SH256 hash:
bc04bc7b9e3da1c808e81b05c518e90c48bd3f8974b3657d8467d4e45ee1c5ad
MD5 hash:
1176ac38d42fd956843f555b3b6e7b61
SHA1 hash:
469f126d8c3caefe9afc93239201cf73c1749ffb
Link:
https://www.unpac.me/results/3757f26e-d9b9-4788-9289-69611d11ffb8/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a21182bf32d3/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/a21182bf32d320deebafbf52f06c370fe3762ec55793e09df10ce9e27bfe799a

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:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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: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.

Cape
Cape
https://www.capesandbox.com/analysis/21385/

Comments