MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8
SHA3-384 hash: 6a928103fc1cb8b65db0357b0e9aaa52b85f2cefc23072313d5ed280ff6ffa9cc2a5d3f77f3cc1fbbe3503255d6fe71e
SHA1 hash: 39c5c76e95d138e306a40aeebbcfc03326f306f7
MD5 hash: dd4c1d3c8204043cd5d93c1451b875d0
humanhash: hot-neptune-venus-seventeen
File name:DHL ARRIVAL NOTICE - ORIGINAL DOCUMENTS__pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:514'560 bytes
First seen:2021-11-30 06:56:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:+LZVHD1ob9aICRv0devC9YsMdeWC50yGflKv:+LZVHZ89pI8e695WC5
Threatray 11'742 similar samples on MalwareBazaar
TLSH T173B40226AAE88515D37D47FDE07341008B3C221755ABE38D76AD94EE2FD33A5CE1224B
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL ARRIVAL NOTICE - ORIGINAL DOCUMENTS__pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-30 07:13:29 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/55096101-e4af-4019-96d5-f3ac2758c239

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/209767/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61a5cb42c4c531414822f378/reports/99730d44-ee69-41fe-b617-30332ddcd1b0/overview
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/aaa98519-b107-41e7-ad87-d1adfb2052ce
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/898455
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 530934 Sample: DHL ARRIVAL NOTICE - ORIGIN... Startdate: 30/11/2021 Architecture: WINDOWS Score: 100 27 www.obsessedwellness.com 2->27 29 www.gzsz.online 2->29 31 5 other IPs or domains 2->31 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 7 other signatures 2->47 11 DHL ARRIVAL NOTICE - ORIGINAL DOCUMENTS__pdf.exe 1 2->11         started        signatures3 process4 process5 13 DHL ARRIVAL NOTICE - ORIGINAL DOCUMENTS__pdf.exe 11->13         started        signatures6 49 Modifies the context of a thread in another process (thread injection) 13->49 51 Maps a DLL or memory area into another process 13->51 53 Sample uses process hollowing technique 13->53 55 Queues an APC in another process (thread injection) 13->55 16 explorer.exe 13->16 injected process7 process8 18 explorer.exe 16->18         started        signatures9 33 Self deletion via cmd delete 18->33 35 Modifies the context of a thread in another process (thread injection) 18->35 37 Maps a DLL or memory area into another process 18->37 39 Tries to detect virtualization through RDTSC time measurements 18->39 21 cmd.exe 1 18->21         started        23 explorer.exe 2 158 18->23         started        process10 process11 25 conhost.exe 21->25         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-30 06:57:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvyrpz5trplz2zzfsacu7wqzymz7qwk4il23qkvsg54bwmc7wl4a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3c9984e534636c34f7a22ccbbfb1c06baa5a6f16883eb77a65ac615dffa24f16
Formbook
4bb96dffcc0b4cba1f4ee2ed04e32d724e486c88b0e8492b3e5efb1ec0928c0e
Formbook
4cef73e83df4c6bb091a157a975a38a2c50be436649414a2ac7a55bc62e67da0
Formbook
64a668add3d7f3bbcc0ef6acb25529c70df773d74e7e17a4a8fd8c95e81ee8bd
Formbook
71d93edf8e5a5f7128dc660fa599a41c96059fee16983769adb91b3b8353294f
Formbook
7384a61fc69ce24610f7c4658c2ef8786c4cdc5d6ad6b33d1a9f506d6b6388d3
Formbook
afac806262706aea36f8c34cb56ffa94f49da9b39b752cfd077f9b921e972c1d
Formbook
bfd45290f3080da5b5810624d5dd8b24bc6c95731201740545be2b440941344e
Formbook
f0748cd86f2648c4ff23611f87661ba89045039966eb9595c2fb4d046249e1f2
Formbook
fff77f3852a66a56bad4ec5bc1c1bc2afb0b08b8ea65393384a1ee6917dcb355
Formbook
+ 11'732 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:ubw4 loader rat
Link:
https://tria.ge/reports/211130-hqya2shcd9/
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 WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.xpirellod.com/ubw4/
Unpacked files
SH256 hash:
e1169ecf8e3130e6373017e746f0005d91af160ad66d89c268ebc19d6848ca21
MD5 hash:
cbe6ad5104f34565d9b5c9823fd09895
SHA1 hash:
91f245ed653b213b47ea98a9006b303dc99f9c86
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/7c69bba5-c952-4d6f-b729-d3327153f067/
Parent samples :
2ed62a6c12be1ac67e1a06d92b2c56de72e7457b9f3479e7ea7d399941aae978
b385f036efa9f03e13b28b88c5c8dd82db54888c7f98c4764d4c10f4b1d9b217
f0748cd86f2648c4ff23611f87661ba89045039966eb9595c2fb4d046249e1f2
4cef73e83df4c6bb091a157a975a38a2c50be436649414a2ac7a55bc62e67da0
bfd45290f3080da5b5810624d5dd8b24bc6c95731201740545be2b440941344e
bf37fda61a09aedaf0b68827ee62dbdcc5b458ccf26daaac3df760cb6edc2040
d90b2b5ef3b7a0d8ef5ab0bd5e5c8cfacc42018855b3a80acc5221d053b39800
ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8
SH256 hash:
b19104b568ca3ddccc2a8d3d10ecddb1ea240171e798dc3a486292cfa14b6365
MD5 hash:
7b0900da932f4ed9630d65b04422736d
SHA1 hash:
6fa340436e3a8e73ae2b3e911f861483183c68ef
Link:
https://www.unpac.me/results/7c69bba5-c952-4d6f-b729-d3327153f067/
SH256 hash:
f98a5fd12337078e1509bad4f7d93bbc93cddbf5ee1f8af0cabfd10ff15d7c1c
MD5 hash:
eb3604bde30b391c403b681db6248458
SHA1 hash:
2e29d57f938669757608720b5f3dc9f46d4e7268
Link:
https://www.unpac.me/results/7c69bba5-c952-4d6f-b729-d3327153f067/
SH256 hash:
ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8
MD5 hash:
dd4c1d3c8204043cd5d93c1451b875d0
SHA1 hash:
39c5c76e95d138e306a40aeebbcfc03326f306f7
Link:
https://www.unpac.me/results/7c69bba5-c952-4d6f-b729-d3327153f067/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ad7117e7b38b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/ad7117e7b38bd79d672590054fda19c333f8595c42f5b82ab237781b305fb2f8

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:pe_imphash
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/209767/

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