MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edde38ab294e903f8f46db4449190639a877480ec668d55ca7fb9caec54a20ce. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: edde38ab294e903f8f46db4449190639a877480ec668d55ca7fb9caec54a20ce
SHA3-384 hash: 0f8f6e3b678d4fc3011d85f5639db2455aecf558105c7f9fff61c5a0c4cb34a7ba936a9c0403345c8a0aa5f2dfeb5b12
SHA1 hash: b9007247658302e17c8cb84f11e3c65e142bdfe7
MD5 hash: da1492dbe1a31563548c16ea9e49fea1
humanhash: item-echo-sad-avocado
File name:invoice.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:296'874 bytes
First seen:2022-02-20 11:58:15 UTC
Last seen:2022-02-21 09:06:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owjcwIPnjtXGQNUSbrAmVKoTkLF9OsCSNWRsZXMFO:8dGQFbUmFTKzOFJ8XMI
Threatray 13'468 similar samples on MalwareBazaar
TLSH T1D054221EC3C1DAA7D48769B10EB7AA9CD7F7E20410C61D07AF186FEFB0A90C185592B5
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter TeamDreier
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
254
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/242760/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
Sending a custom TCP request
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll virus
Link:
https://www.filescan.io/uploads/62122d09875593a3ccf39217/reports/b529895c-f002-445a-9fb4-10ef40c4075a/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/3d61980a-e696-4341-95c8-591aa7cb1faf
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/942821
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 domain / URL
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
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: 575295 Sample: invoice.exe Startdate: 20/02/2022 Architecture: WINDOWS Score: 100 34 www.trotapie.com 2->34 36 www.pasoroblescahandyman.com 2->36 38 3 other IPs or domains 2->38 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Multi AV Scanner detection for domain / URL 2->56 58 Found malware configuration 2->58 60 8 other signatures 2->60 11 invoice.exe 19 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\Temp\ebzcke.exe, PE32 11->30 dropped 32 C:\Users\user\AppData\Local\...\nsg4031.tmp, COM 11->32 dropped 14 ebzcke.exe 11->14         started        process6 signatures7 70 Multi AV Scanner detection for dropped file 14->70 72 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->72 74 Tries to detect virtualization through RDTSC time measurements 14->74 76 Injects a PE file into a foreign processes 14->76 17 ebzcke.exe 14->17         started        process8 signatures9 46 Modifies the context of a thread in another process (thread injection) 17->46 48 Maps a DLL or memory area into another process 17->48 50 Sample uses process hollowing technique 17->50 52 Queues an APC in another process (thread injection) 17->52 20 WWAHost.exe 17->20         started        23 explorer.exe 17->23 injected process10 dnsIp11 62 Modifies the context of a thread in another process (thread injection) 20->62 64 Maps a DLL or memory area into another process 20->64 66 Tries to detect virtualization through RDTSC time measurements 20->66 26 cmd.exe 1 20->26         started        40 kilimaniapartments.com 197.248.5.16, 49812, 80 SafaricomKE Kenya 23->40 42 discgolfgermany.com 81.169.145.66, 49813, 80 STRATOSTRATOAGDE Germany 23->42 44 6 other IPs or domains 23->44 68 System process connects to network (likely due to code injection or exploit) 23->68 signatures12 process13 process14 28 conhost.exe 26->28         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/edde38ab294e903f8f46db4449190639a877480ec668d55ca7fb9caec54a20ce/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-02-15 04:40:32 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
30 of 43 (69.77%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5xpdrkzjj2id7d2g3ncesgighguhosaoyzunkxfh7ook5rkkedha._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0418190aadd19ac9ea51c98d516f178ce5378a5d4354d44a9b49ac814b49325e
Formbook
22099fbafc3dda95912c51aa0c313826f21e2fe84ef51453c649f66ab29c6916
Formbook
7cbd8cc35b03d65491ad01b6a44b84dc047e6663189554201c24dbfbeb81473c
Formbook
820b1216485962fa3501dc8bd02a76bdb821fd7b6ffab858c4ebe135c4246090
Formbook
88d97538adda1f29e2f088883d64db0776c2f7e9c80a2a789785c4af970ec129
Formbook
9bd40dc608fbfece64be8707069dc0284f2b358d2c3a164e326e6e602914d4dc
Formbook
b7cf8d9d8db4c5eaf796d35251bfc2b24f34c2c77d2ca82a1ebf470323c0894f
Formbook
d2cc3484cdabe8305bf9afd35530ca1118ca2c308408dc7140c3a94b392b60bb
Formbook
+ 13'458 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:n6i5 loader rat suricata
Link:
https://tria.ge/reports/220220-n5qseacecp/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
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
Enumerates physical storage devices
Drops file in Windows directory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
8e559beb07888fd164595f7bd3e0b8a831e5f46ad43299f531d6a9a8bc81b044
MD5 hash:
df3ff08b2e940635f7869caed599ba7a
SHA1 hash:
1650d406a9101e56960bcf7b8bea214f66000d6f
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/6b12fd44-872c-4029-93ba-aaf5b65a91aa/
Parent samples :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 hash:
7859b1e07bff24be028143706cf2fb2daa2db942b21e7d1c0e71545e50dbae2e
MD5 hash:
a023583a725d7076a871dac24586a111
SHA1 hash:
9d485f60f87fa3774a6cbcd97697fee729f21d91
Link:
https://www.unpac.me/results/6b12fd44-872c-4029-93ba-aaf5b65a91aa/
SH256 hash:
edde38ab294e903f8f46db4449190639a877480ec668d55ca7fb9caec54a20ce
MD5 hash:
da1492dbe1a31563548c16ea9e49fea1
SHA1 hash:
b9007247658302e17c8cb84f11e3c65e142bdfe7
Link:
https://www.unpac.me/results/6b12fd44-872c-4029-93ba-aaf5b65a91aa/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/edde38ab294e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/edde38ab294e903f8f46db4449190639a877480ec668d55ca7fb9caec54a20ce

File information

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

Malspam

Formbook

Executable exe edde38ab294e903f8f46db4449190639a877480ec668d55ca7fb9caec54a20ce

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/242760/

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