MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80eae8d63facb880887f4f54f862128e8d28e2a706ad0f9bad806e9b98fa7e3e. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80eae8d63facb880887f4f54f862128e8d28e2a706ad0f9bad806e9b98fa7e3e
SHA3-384 hash: be15bddf9b843a31ddf51494cfce5c221eb5bfb1120c2ada438e2245deb5ab0ab722b65cc58c63e7899bc78b1942f38c
SHA1 hash: 21b0f43548b7ead5b016e79aa0e03d2780e47d2a
MD5 hash: 4669fdab7e906ca0b166d8b4b315e326
humanhash: zulu-vegan-three-wyoming
File name:P1 032021.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:468'992 bytes
First seen:2021-04-01 15:42:06 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 6144:ucw3BWxWMDIGSvzAN4VJbvtr0sCgfiEOOWxudAFZukFdhBWGWNgp:ucw3tZpPztZidOWxu2F0kXWGWNa
Threatray 4'483 similar samples on MalwareBazaar
TLSH 32A4BD7C32C46F47E16D9AF88A11530153FD98B119B1FE887D8469A90AE13C1DAB23DF
Reporter fabjer
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.exe
Verdict:
Malicious activity
Analysis date:
2021-04-01 08:19:34 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/a1fbe7fc-bab5-4a86-838e-1e09fef7620e

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/131335/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.576-3.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/662505
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
Modifies the prolog of user mode functions (user mode inline hooks)
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 (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 netsh to modify the Windows network and firewall settings
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 380188 Sample: P1 032021.exe Startdate: 01/04/2021 Architecture: WINDOWS Score: 100 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 11 other signatures 2->47 10 P1 032021.exe 3 2->10         started        process3 file4 29 C:\Users\user\AppData\...\P1 032021.exe.log, ASCII 10->29 dropped 13 P1 032021.exe 10->13         started        process5 signatures6 55 Modifies the context of a thread in another process (thread injection) 13->55 57 Maps a DLL or memory area into another process 13->57 59 Sample uses process hollowing technique 13->59 61 Queues an APC in another process (thread injection) 13->61 16 explorer.exe 13->16 injected 20 BackgroundTransferHost.exe 13 13->20         started        process7 dnsIp8 31 aisurmanager.com 192.185.15.141, 49732, 80 UNIFIEDLAYER-AS-1US United States 16->31 33 www.pwpusher.com 192.187.111.221, 49743, 80 NOCIXUS United States 16->33 35 4 other IPs or domains 16->35 37 System process connects to network (likely due to code injection or exploit) 16->37 39 Uses netsh to modify the Windows network and firewall settings 16->39 22 netsh.exe 16->22         started        signatures9 process10 signatures11 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 25 cmd.exe 1 22->25         started        process12 process13 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/80eae8d63facb880887f4f54f862128e8d28e2a706ad0f9bad806e9b98fa7e3e/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-04-01 08:14:59 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qdvorvr7vs4ibcd7j5kpqyqsr2gsryvha2wq7g5nqbxjxgh2py7a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
5e03e3c0687c08d09b2a00cbd68c0965fb690d3d9cf1d3aa4bf48725f56ce0e0
Formbook
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Formbook
988d84650b91424e291cb84ef84433cbd4214622365b226d925d71ffda0bccb8
Formbook
9a55287be3d6c8a74a0aa6ee3a5ea4e288ba968e44c271c9ea5d2293c8300d07
Formbook
a2cdf452f83aa86c0f3ade321cfc00a9ed3671082372081a67cad84a26492051
Formbook
b2d26e59b2f971fc8dad4d1e077a62abaa7fa3650f52d55a6b9974e151a5cde4
Formbook
d5cbdab4cccf60d538b29be7dc3974f279cdf7c50689736120649820ea9f7d32
Formbook
e68f17cfe87742103150ca9abd6cc16581caa6e0e0243d03fae2c89c2609c974
Formbook
fce92bfceb412418320ffab7f7736fb84fdd8e5d857771ce9674bcffa275c4b9
Formbook
+ 4'473 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210401-yqdxecaxan/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.fessuseyyesseee.com/mdi/
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
Link:
https://www.unpac.me/results/b637e61c-d8af-4d09-89c3-972b468e9425/
SH256 hash:
80eae8d63facb880887f4f54f862128e8d28e2a706ad0f9bad806e9b98fa7e3e
MD5 hash:
4669fdab7e906ca0b166d8b4b315e326
SHA1 hash:
21b0f43548b7ead5b016e79aa0e03d2780e47d2a
Link:
https://www.unpac.me/results/b637e61c-d8af-4d09-89c3-972b468e9425/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/80eae8d63facb880887f4f54f862128e8d28e2a706ad0f9bad806e9b98fa7e3e

File information

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

Malspam

Formbook

iso b54764ed0643c9bceb75171eda09ed6336d36ca787521916d202c5006f5fa830

Formbook

Executable exe 80eae8d63facb880887f4f54f862128e8d28e2a706ad0f9bad806e9b98fa7e3e

(this sample)

  
Dropped by
SHA256 b54764ed0643c9bceb75171eda09ed6336d36ca787521916d202c5006f5fa830
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/131335/

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