MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9f29862ff2acf2bf4ca90262d717a32ed3236656081e6014e9b55d962707c1f. 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 4 File information Comments
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SHA256 hash: e9f29862ff2acf2bf4ca90262d717a32ed3236656081e6014e9b55d962707c1f
SHA3-384 hash: b3aa3934174391b1942b22305b12c2443520f210452a19f10182d0ec9d6808872888bf8cd3af894bdda4709ae103c950
SHA1 hash: 3127bd7038abe85c3f41139f7dab79fa4c849451
MD5 hash: d523d339c70d176e821a236e713a20d6
humanhash: spaghetti-nineteen-mike-cola
File name:Ordem de Compra pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:743'424 bytes
First seen:2022-02-11 07:17:21 UTC
Last seen:2022-02-11 08:38:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'665 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:7MQBYHwe5EhXiTKmyKiIDvDBQHddFTSU/yqRtlrSzAORFkK/294fRYOxzjY2OYTB:d4jEQTpyKiSD4FmImzACa/9qCOzEY4N
Threatray 9'640 similar samples on MalwareBazaar
TLSH T1FCF423546BFDA733C4E593BA51B062125AFEF82B7717C30B899050E808737D0A5267BB
File icon (PE):PE icon
dhash icon f0c4b2d4f0a2ccf0 (25 x AgentTesla, 9 x Formbook, 6 x Loki)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/240845/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.42934.28364.13823.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/62060db5289e2f3e4fc132df/reports/d1dc2509-353a-4440-888f-0e113297e42b/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8594e51f-5288-4082-98fb-ab4dc3175f8e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/938341
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Defender Exclusion
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 570824 Sample: Ordem de Compra pdf.exe Startdate: 11/02/2022 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 13 other signatures 2->61 10 Ordem de Compra pdf.exe 7 2->10         started        process3 dnsIp4 47 192.168.2.1 unknown unknown 10->47 39 C:\Users\user\AppData\Roaming39JBzSf.exe, PE32 10->39 dropped 41 C:\Users\user\AppData\Local\...\tmpA0D2.tmp, XML 10->41 dropped 43 C:\Users\user\...\Ordem de Compra pdf.exe.log, ASCII 10->43 dropped 65 Writes to foreign memory regions 10->65 67 Allocates memory in foreign processes 10->67 69 Adds a directory exclusion to Windows Defender 10->69 71 Injects a PE file into a foreign processes 10->71 15 RegSvcs.exe 10->15         started        18 BackgroundTransferHost.exe 13 10->18         started        20 powershell.exe 25 10->20         started        22 schtasks.exe 1 10->22         started        file5 signatures6 process7 signatures8 73 Modifies the context of a thread in another process (thread injection) 15->73 75 Maps a DLL or memory area into another process 15->75 77 Sample uses process hollowing technique 15->77 79 2 other signatures 15->79 24 explorer.exe 18->24 injected 28 conhost.exe 20->28         started        30 conhost.exe 22->30         started        process9 dnsIp10 45 www.nexuslanka.com 103.224.212.222, 49788, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 24->45 63 System process connects to network (likely due to code injection or exploit) 24->63 32 cscript.exe 24->32         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 32->49 51 Maps a DLL or memory area into another process 32->51 53 Tries to detect virtualization through RDTSC time measurements 32->53 35 cmd.exe 1 32->35         started        process14 process15 37 conhost.exe 35->37         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e9f29862ff2acf2bf4ca90262d717a32ed3236656081e6014e9b55d962707c1f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-10 17:36:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
18 of 42 (42.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5hzjqyx7flhsx5gksatc24l2glwtentfmca6makotnk5sytqpqpq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
134564f9e07f69726c8cfc19fcaf998d7f00163d704e9a2864b2d592be84d091
Formbook
76c6384db63b1a5a7057da1bd58f0b1d14a9f7d23ec4e1fdd8b93bbd78d1858e
Formbook
8e133618d88f4eb1975953fc0ef639a7192f7fea403f5a777a698a4631f741a6
Formbook
9404674e08d2d675f2d304d6c80ab25b857281973d00d06dd3ca367b03f8eacd
Formbook
a14a184fb1d2aae9c388576180020ee018e0784212b59e545c15afce21eeb6cd
Formbook
a94cf69dea9775df9f51f32d9591f7208ac9c712289a1b851c30de3938b5a976
Formbook
afa8139ef1e6cbc28ac8aa89dbd9fc2d2922724eb5749e1eed1a80c4f9813ea8
Formbook
be0fba34106fc83aa12639d081cd21227a0d6a6fc8eb17a2f0bf24913f6f2284
Formbook
ccf47d9fd0a0ddce06c265b87f0e2377bb58107c18659ac908b7e3a5731ad081
Formbook
db4fa159359fbe0ba9857ae0e971dd206f23a7522b14073151b27bb030db8f5f
Formbook
+ 9'630 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:g2m3 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220211-h419vseaap/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Checks computer location settings
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
c5b71db9f1b9cd63452ad836762bf1381ddf0a833df8ce17a3439ae9e92178cb
MD5 hash:
681a48e3a833b98293bebb8f47b2fc3d
SHA1 hash:
610f31e10da0f45fa658594f784eba651b99bee1
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/cf9e4834-e1a9-4347-bad6-b788042d066e/
Parent samples :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 hash:
f365b92b11041eed57b6f7534e83e04167fce1cfacc570e79335292f3c0ea8aa
MD5 hash:
9147a2ef317fe384182d1281e5af8110
SHA1 hash:
bbe360e6eca29a32e1f787e1416ddad4d35dcf1a
Link:
https://www.unpac.me/results/cf9e4834-e1a9-4347-bad6-b788042d066e/
SH256 hash:
3c0ce468b41b8b37c028553c93820372b18aa82183a5b21ae972d68912fb0936
MD5 hash:
f4389a06b76a91375670d413fc8e3e6a
SHA1 hash:
454607df922b328359d0591c9fba1729576ba56f
Link:
https://www.unpac.me/results/cf9e4834-e1a9-4347-bad6-b788042d066e/
SH256 hash:
f652315e0ffc4d8f1176bf73c831103862d36129dfc6102e74605f3cd12db0f7
MD5 hash:
580ba33588254fbb9f286ed27eb151b7
SHA1 hash:
002b70aa7d62484c97b8b11785488524039b58b1
Link:
https://www.unpac.me/results/cf9e4834-e1a9-4347-bad6-b788042d066e/
SH256 hash:
e9f29862ff2acf2bf4ca90262d717a32ed3236656081e6014e9b55d962707c1f
MD5 hash:
d523d339c70d176e821a236e713a20d6
SHA1 hash:
3127bd7038abe85c3f41139f7dab79fa4c849451
Link:
https://www.unpac.me/results/cf9e4834-e1a9-4347-bad6-b788042d066e/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e9f29862ff2a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:exec_macros
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Author:ddvvmmzz
Description:exec macros
Rule name:obfuscate_macros
Create hunting rule
Author:ddvvmmzz
Description:obfuscate macros
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/240845/

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