MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55e967fecbdcb5166af6a5a6b8d09db0ca26582ed70d170a248a4d1e69c9a8c9. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
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SHA256 hash: 55e967fecbdcb5166af6a5a6b8d09db0ca26582ed70d170a248a4d1e69c9a8c9
SHA3-384 hash: 07078e9535e1b542bd27856b2d1f132d236873ec567774858c6ea966587a7193dc2bdeb743d2f1af472eda0e98e0f55f
SHA1 hash: 48384bc0903e715e5ad3b58d19adba0aa4c89012
MD5 hash: db2888a876a901f51d70b4f8a2c6d20a
humanhash: monkey-ten-high-eighteen
File name:PI001.exe
Download: download sample
Signature Formbook
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File size:278'528 bytes
First seen:2021-09-02 19:19:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a7b457d95a61ac70fd2b86bfae649b5a (6 x Formbook, 3 x AgentTesla, 1 x a310Logger)
ssdeep 6144:VgEfD/i1lkemVTt+ASZNaEz2p8/BgASajh04Xf+xknyy:bmet+fNXB9h0g+xknyy
Threatray 8'951 similar samples on MalwareBazaar
TLSH T138443966B782F42EF4824479B919EFA540543D3029A8C443F7C2BF1B39725E6DA25F0B
dhash icon 83938787838b9b94 (5 x Formbook)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
305
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PI001.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-02 19:24:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bc070edd-680b-49a9-a8be-0f7eb67de376

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/184959/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader41.64497.2778.6777.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Malware family:
Dimnie
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0de6900-3fe9-4812-8ce4-3169a65ea3f7
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/844296
Signature
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)
Multi AV Scanner detection for submitted file
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)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 476723 Sample: PI001.exe Startdate: 02/09/2021 Architecture: WINDOWS Score: 100 29 www.mtalmac.com 2->29 31 www.keeoamericagreat.com 2->31 33 www.juliojesse.com 2->33 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 4 other signatures 2->49 11 PI001.exe 14 2->11         started        signatures3 process4 dnsIp5 41 img.neko.airforce 167.172.239.151, 443, 49720 DIGITALOCEAN-ASNUS United States 11->41 61 Maps a DLL or memory area into another process 11->61 63 Tries to detect virtualization through RDTSC time measurements 11->63 15 PI001.exe 11->15         started        signatures6 process7 signatures8 65 Modifies the context of a thread in another process (thread injection) 15->65 67 Maps a DLL or memory area into another process 15->67 69 Sample uses process hollowing technique 15->69 71 Queues an APC in another process (thread injection) 15->71 18 explorer.exe 15->18 injected process9 dnsIp10 35 tgcnads.com 139.180.158.10, 49743, 80 AS-CHOOPAUS United States 18->35 37 studiomerc.com 184.168.131.241, 49737, 80 AS-26496-GO-DADDY-COM-LLCUS United States 18->37 39 13 other IPs or domains 18->39 51 System process connects to network (likely due to code injection or exploit) 18->51 22 colorcpl.exe 18->22         started        signatures11 process12 signatures13 53 Self deletion via cmd delete 22->53 55 Modifies the context of a thread in another process (thread injection) 22->55 57 Maps a DLL or memory area into another process 22->57 59 Tries to detect virtualization through RDTSC time measurements 22->59 25 cmd.exe 1 22->25         started        process14 process15 27 conhost.exe 25->27         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55e967fecbdcb5166af6a5a6b8d09db0ca26582ed70d170a248a4d1e69c9a8c9/
Threat name:
Win32.Trojan.FormBook
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Status:
Malicious
First seen:
2021-09-02 18:54:22 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxuwp7wl3s2rm2xwuwtlrue5wdfcmwbo24grocrerjgr42ojvdeq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
06bb9855bfa4a2ea3480925204f83b767ee01a9a59c638910a6b04cdd8cc43b6
Formbook
1f09c219e2b54ddba8bf8cd48e71dc1bfa0d84c0b2ffff71eb08329c797f6243
Formbook
2d7aac32ea8a8329262ead70ec2f030c1a4061e4edafdf03e605bb9ce606836e
Formbook
4d8a482a05fd92a0186ad2c0f3e77a86740f5c5c7850de4f5ed93e03ed640026
Formbook
844bcf18915c399168878ef2d79c6b90bf0c90617c34b46c0b900cf3f0a293e7
Formbook
956a61d076869b7a3305681e81ed4eccaac61656a852e7d0102ad5d6d6781583
Formbook
9d2688c35966c4ba68ca34f8274f34e6bc5e0e62e1d40ce4a3073149e841d8b4
Formbook
b9dbb2677a8f3458f8d18b61f12be090a7d6e9460f1e8ec423bd5dea483e1459
Formbook
bf31b12fa0ba232eb07eed27f004f9c34695ecc3eb4a5270b89f8abb519a059b
Formbook
d26606a4aeaa4fa8274dfc63d1262b3cedb3afbdf37e96139099632865ab8981
Formbook
+ 8'941 additional samples on MalwareBazaar
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:h2m4 loader rat suricata
Link:
https://tria.ge/reports/210902-x16shaefaq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.herningvejafd3.com/h2m4/
Unpacked files
SH256 hash:
55e967fecbdcb5166af6a5a6b8d09db0ca26582ed70d170a248a4d1e69c9a8c9
MD5 hash:
db2888a876a901f51d70b4f8a2c6d20a
SHA1 hash:
48384bc0903e715e5ad3b58d19adba0aa4c89012
Link:
https://www.unpac.me/results/38d1819f-254b-48c3-95cf-f13fea7282d4/
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/55e967fecbdcb5166af6a5a6b8d09db0ca26582ed70d170a248a4d1e69c9a8c9

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/184959/

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