MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6ccab15f09cd96dc361af96d7c1b3469d83aaede794309536131081ea6ab245. 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: 15


Intelligence 15 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6ccab15f09cd96dc361af96d7c1b3469d83aaede794309536131081ea6ab245
SHA3-384 hash: e206096c990daaf0ff3126f6fc4cf352048cb30c8d4c2585ebdaec469dd0bb7f240e6265ccdfedb4709e2297d4ee17b5
SHA1 hash: c511068b66d9db9433f2349506f129ca2b6e495b
MD5 hash: 04a3f0924838c118652a1b1762859ea7
humanhash: juliet-leopard-mobile-seventeen
File name:inlaw3666456.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:218'714 bytes
First seen:2022-04-28 06:44:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 3072:l1NjcVVnLpPunbPwtPwrW7SQl4pMbAv1hpCfr68xN85XfP3HJYXVN4HNnUBAR83G:HNeZmPwY0SQlznHiXC74H5hyDy
Threatray 15'273 similar samples on MalwareBazaar
TLSH T18A241210B321CA57EDA327736EB2AF931ADDD0164579AE0F67604F2D7811B818E0F761
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
2007555.rar
Verdict:
Malicious activity
Analysis date:
2022-04-28 12:23:25 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/8d6c0b83-36ca-4966-ba61-5e3614eb4f9c

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/267447/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.6896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Сreating synchronization primitives
Launching cmd.exe command interpreter
Searching for synchronization primitives
Sending a custom TCP request
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/626a37f28d02701a7e9005a7/reports/3b74b5ea-70cf-4457-a582-53e21a56753b/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/abbcd740-bff1-412b-b102-56816636125f
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/984613
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 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
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 signatures2 2 Behavior Graph ID: 617111 Sample: inlaw3666456.exe Startdate: 28/04/2022 Architecture: WINDOWS Score: 100 45 Multi AV Scanner detection for domain / URL 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 6 other signatures 2->51 11 inlaw3666456.exe 18 2->11         started        process3 file4 31 C:\Users\user\AppData\Local\...\dakgufxlt.exe, PE32 11->31 dropped 14 dakgufxlt.exe 11->14         started        process5 signatures6 61 Multi AV Scanner detection for dropped file 14->61 63 Machine Learning detection for dropped file 14->63 65 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->65 67 2 other signatures 14->67 17 dakgufxlt.exe 14->17         started        process7 signatures8 37 Modifies the context of a thread in another process (thread injection) 17->37 39 Maps a DLL or memory area into another process 17->39 41 Sample uses process hollowing technique 17->41 43 Queues an APC in another process (thread injection) 17->43 20 explorer.exe 17->20 injected process9 dnsIp10 33 www.gangqinqu123.net 193.221.94.39, 49799, 80 SCAAM0001US United Kingdom 20->33 35 www.jetskirentaldublin.com 104.21.88.217, 49832, 80 CLOUDFLARENETUS United States 20->35 53 System process connects to network (likely due to code injection or exploit) 20->53 24 chkdsk.exe 20->24         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 24->55 57 Maps a DLL or memory area into another process 24->57 59 Tries to detect virtualization through RDTSC time measurements 24->59 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c6ccab15f09cd96dc361af96d7c1b3469d83aaede794309536131081ea6ab245/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-04-27 14:39:06 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y3gkwfpqttmw3q3bv6lnpqnti2oyhkxn46kdbfjwcmiid2tkwjcq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
2388aba5e29792fc92af726882eb073d8d896640df9926d0dcd7565e2ee41cce
Formbook
2537720d5a68fae9bd2bd01925102deb25af75b86fbdc295f166efc97e636cfe
Formbook
6ecfdff224175dade2cbf63719974b5335c1a81cf787142681163ddf882ce00e
Formbook
6ef2ea041f80bf832a51dcd24a4b42a16827176e7c677d479055de3c994793e5
Formbook
8c7c6966c40ca10cdb43c9520c24ae932e63429fbc858b2c05f94f1bedbe0efa
Formbook
bc09ecf5cb6364f4d053ec0420282fa6e7a1649a8a5ca2af2ca933aa27f8b90c
Formbook
c0760105fed05b99698c3f1e5bb6ed6e2e9b386315d0e187cd075b8ed5ea7fe5
Formbook
cbf7dac8ee4dd46d48f7a0d6f0495d3d27ef5319fd05ace04aea7bfe96fe99c7
Formbook
+ 15'263 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:sn31 rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220428-hh292afdbm/
Behaviour
Gathers network information
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
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
b02dc5b7e58275ad45eb4df02325f5fca9204fa17b52d33bdbc50ffdc6d46e3c
MD5 hash:
6172516b2cf7a0ce0ee0e31f64161e13
SHA1 hash:
877e795a74b2bc6ceffcd6b141e0acc97beb21d7
Link:
https://www.unpac.me/results/77069773-fd61-41cf-9bc7-31871d5cbdf6/
Parent samples :
dc44140377b017e013ca665c49ebacd386d4a4ca19329e77d9dfbb86010e66a5
2537720d5a68fae9bd2bd01925102deb25af75b86fbdc295f166efc97e636cfe
77c54b077789c0f6523b29fec23823227ffeca21d82c627e63f92d95b59e1905
35edcaa0f180ef140f70ee241a648c6335cf3055dcf2d6074d5ef7966b55925d
47796a46d5c191e29988d2d657332b3d7f9f5278b3951049e98f80a2b0c11d5e
SH256 hash:
3d22183b7ca9d1247f9843f19e85bc9b1896124102535013abea184c0fcf6833
MD5 hash:
5b064a742b36258cc67edace2f6e6fab
SHA1 hash:
63d2456961fa06015bca7a7605f327a29feb91fe
Link:
https://www.unpac.me/results/77069773-fd61-41cf-9bc7-31871d5cbdf6/
SH256 hash:
a8ca8a40ad33fcf035baa5941771ab4aa58672308ce6072e49854d52656e55c9
MD5 hash:
1c09e4634725ba593b14ca73833b9d68
SHA1 hash:
7196c56da2497e2c46b1117b60d4a9d6ca1591c9
Link:
https://www.unpac.me/results/77069773-fd61-41cf-9bc7-31871d5cbdf6/
SH256 hash:
c6ccab15f09cd96dc361af96d7c1b3469d83aaede794309536131081ea6ab245
MD5 hash:
04a3f0924838c118652a1b1762859ea7
SHA1 hash:
c511068b66d9db9433f2349506f129ca2b6e495b
Link:
https://www.unpac.me/results/77069773-fd61-41cf-9bc7-31871d5cbdf6/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c6ccab15f09c/report/overview.html
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/c6ccab15f09cd96dc361af96d7c1b3469d83aaede794309536131081ea6ab245

File information

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

Malspam

Formbook

Executable exe c6ccab15f09cd96dc361af96d7c1b3469d83aaede794309536131081ea6ab245

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/267447/

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