MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662
SHA3-384 hash: c2ec039ada13da6a5fe9fcac4198623937d7ef6603f0ba642648ff790fa91f0aa2f98e079b1f61296e1c9457ccca25df
SHA1 hash: bfcba3a047be4253779f5bbab7ce1d6149bd2db7
MD5 hash: ddb9b18a711e56fb01c11a00de73c874
humanhash: one-fish-blossom-sink
File name:DHL SHIPMENT NOTIFICATION_PDF.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'086'976 bytes
First seen:2022-10-14 14:38:42 UTC
Last seen:2022-10-14 16:16:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:pfZR1ftJuqhMWMWEBHXxdgJ7D8Y3MzMUpTH4bzQHopWQf7xkkAbqy:pfX1lJlhMWfeUwzXL4PQHop90ey
Threatray 16'073 similar samples on MalwareBazaar
TLSH T14F358C7926D68507D5243235C4C7D1F32BFB5D60A162D2CB2AD31FAFBC012BBA54638A
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 4810716969711048 (7 x SnakeKeylogger, 4 x Formbook, 4 x AgentTesla)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
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Link:
https://www.capesandbox.com/analysis/320409/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.62769986.14581.8360.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6349748a898b0652a4b79061/reports/90915899-6311-40ce-b1c5-aff07b507a5e/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ea52d68-2651-40a0-b3aa-7f1dcab9e675
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1090835
Signature
.NET source code contains method to dynamically call methods (often used by packers)
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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: 723448 Sample: DHL SHIPMENT NOTIFICATION_PDF.exe Startdate: 14/10/2022 Architecture: WINDOWS Score: 100 24 www.meguminblog.com 2->24 34 Snort IDS alert for network traffic 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 7 other signatures 2->40 9 DHL SHIPMENT NOTIFICATION_PDF.exe 3 2->9         started        signatures3 process4 file5 22 C:\...\DHL SHIPMENT NOTIFICATION_PDF.exe.log, ASCII 9->22 dropped 12 DHL SHIPMENT NOTIFICATION_PDF.exe 9->12         started        process6 signatures7 48 Modifies the context of a thread in another process (thread injection) 12->48 50 Maps a DLL or memory area into another process 12->50 52 Sample uses process hollowing technique 12->52 54 Queues an APC in another process (thread injection) 12->54 15 explorer.exe 12->15 injected process8 dnsIp9 26 www.suckhoe4phuong-555.click 15->26 28 ladi-ladipage-dns-nlb-prod-2-33c473f14a5d5c08.elb.ap-southeast-1.amazonaws.com 18.138.206.213, 49700, 80 AMAZON-02US United States 15->28 30 dns.ladipage.com 15->30 32 System process connects to network (likely due to code injection or exploit) 15->32 19 raserver.exe 3 15->19         started        signatures10 process11 signatures12 42 Tries to steal Mail credentials (via file / registry access) 19->42 44 Modifies the context of a thread in another process (thread injection) 19->44 46 Maps a DLL or memory area into another process 19->46
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-14 02:21:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m2jyik5njmla4ndh7vxotd2xw6fnplzt5dozu6mox354korxuzra._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2e6b14e41b3f871355635c7427cb1531a9b61a37e137f90a590d21eab7648f2f
Formbook
360ef3cdbe11529374631dfc266ed59c1d5d55f6609b8c0903634e9fefac5c96
Formbook
3bbb41e4800c8e28f22939e4e966ea372c671bf54b736aa698b7ec4b0f6f09b4
Formbook
62d20f5ce8950e995b0736bb3bafedb34f3b7d95f190b3a0a1592d808f697cac
Formbook
959b7b3c7962cbd8e88c0f342f370258244ab2a396ebd6abf26389020baf9a4c
Formbook
b49c593f78359176f5ac6fea2897de702c51d6e7838ae735cd326d68d99b5aed
Formbook
d14d54e9068268b8b42b66b6bce13f374f4ea151e6af9389513a5afbbf152a23
Formbook
+ 16'063 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:6cs0 rat spyware stealer trojan
Link:
https://tria.ge/reports/221014-rz96msdfgp/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
Reads user/profile data of web browsers
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5f6ae2e1-7e7e-4f5a-93cf-ba17739dd060
Unpacked files
SH256 hash:
8175e3bbf70a6a72df516649ec0813124521786c7d547adaafc6cd62b725b32e
MD5 hash:
4acf257d685368a847dec9934a2b672b
SHA1 hash:
5dd32734364978baa715cffe24df62d0fe96c74b
Detections:
XLoader
Create hunting rule
win_formbook_auto
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win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
Parent samples :
6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662
9a7bc435e3b4d8f39e7a10d51155aff4630dc32debd4a9b94d7fba1f28581c7b
SH256 hash:
7a95f059608dc717e041e2cdbb2c6876ca68ed777a2b83f98770d3a19eb0ecae
MD5 hash:
cd84d6d640043cc609bd08d3bdc1235a
SHA1 hash:
d21023fb058e9eeef4b21ae2c2bcd31a6a7ea3d6
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
SH256 hash:
161903f7d5633a0cdc5d416c229e1af16ad3f5a6d11dbe8d500aa9151a273f62
MD5 hash:
b460e7cd67e88a80f0b65f65d28b1c4c
SHA1 hash:
fef017687483cf2b5b9d5f8061b6f0645fdcf779
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
SH256 hash:
af7ac1171b44c9a949ad80bfaf05095048d0b74cfb527f66479e22f47d340110
MD5 hash:
f696dc0e00cb8f70799ac3fcaa5f9f6a
SHA1 hash:
cde2283de5b89639ea52f6388feef8f77efc63ce
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
SH256 hash:
e0d1e0f0e2443c35f53911bc759398abe6dd79162edb21d6bfec77b94bb4e8c6
MD5 hash:
c625786df13f563d748b4d6f99c11c49
SHA1 hash:
afd70b16a4787bdddf4480873a127dc53af498f1
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
SH256 hash:
4e532ba1f3476750c2aa82964765eebe1dc88e844bfd1fed686a0413a4e444ef
MD5 hash:
bc263ee0d73081f5724b52a0f541fcd4
SHA1 hash:
53d23ba2dd626ee8ca59240adadd6b864eb5514f
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
SH256 hash:
6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662
MD5 hash:
ddb9b18a711e56fb01c11a00de73c874
SHA1 hash:
bfcba3a047be4253779f5bbab7ce1d6149bd2db7
Link:
https://www.unpac.me/results/96a2ab97-6605-4a26-84f1-b763fdf4e201/
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/6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662

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:meth_get_eip
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Author:Willi Ballenthin
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 6693842bad4b160e3467fd6ee98f57b78ad7af33e8dd9a798ebefbc53a37a662

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/320409/

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