MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27d62d16f64b90f0b9df514a916f4aab28dee14407f493bbcf415293bfd0585c. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27d62d16f64b90f0b9df514a916f4aab28dee14407f493bbcf415293bfd0585c
SHA3-384 hash: 94ca97a491cbd2fde30514fda7c5a288505153aa0acf08107768a5d43693d571c1eff35a452fc478be24968ca1a74a26
SHA1 hash: 3fe78714940474255d34a71e9fb56789db09f2ed
MD5 hash: a380135e8f99ef6784b7c62c9e2d4105
humanhash: blossom-illinois-mexico-ceiling
File name:alıntı.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:270'781 bytes
First seen:2022-02-09 15:22:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 099c0646ea7282d232219f8807883be0 (476 x Formbook, 210 x Loki, 107 x AgentTesla)
ssdeep 6144:owtxis2AkisgdocOj9wY100xKxb6t+oDvaoNud:B0LLcsNqhwFud
Threatray 13'219 similar samples on MalwareBazaar
TLSH T1BC4412AB22C6CDBBC1110AB022A7AF47D776F6611220065703E42FAF79F72C7889D5C5
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/239661/
Detection(s):
SecuriteInfo.com.FakeAV.CXA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe hlux overlay packed shell32.dll virus
Link:
https://www.filescan.io/uploads/6203dc5f4077c8b9a02751a2/reports/5cee8f05-1cd3-4910-b4b0-7fd8b4532404/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/189edd36-a594-4ab9-82a0-6309e923d0d7
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/936985
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
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 569466 Sample: al#U0131nt#U0131.exe Startdate: 09/02/2022 Architecture: WINDOWS Score: 100 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 3 other signatures 2->53 11 al#U0131nt#U0131.exe 19 2->11         started        process3 file4 35 C:\Users\user\AppData\Local\Temp\suvvd.exe, PE32 11->35 dropped 37 C:\Users\user\AppData\Local\...\n4dsveqldwb8, COM 11->37 dropped 14 suvvd.exe 11->14         started        process5 signatures6 61 Tries to detect virtualization through RDTSC time measurements 14->61 17 suvvd.exe 14->17         started        process7 signatures8 39 Modifies the context of a thread in another process (thread injection) 17->39 41 Maps a DLL or memory area into another process 17->41 43 Sample uses process hollowing technique 17->43 45 Queues an APC in another process (thread injection) 17->45 20 explorer.exe 17->20 injected process9 process10 22 cmmon32.exe 20->22         started        signatures11 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        27 explorer.exe 1 126 22->27         started        29 explorer.exe 140 22->29         started        31 BackgroundTransferHost.exe 13 22->31         started        process12 process13 33 conhost.exe 25->33         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/27d62d16f64b90f0b9df514a916f4aab28dee14407f493bbcf415293bfd0585c/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-02-09 15:17:33 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e7lc2fxwjoipboo7kffjc32kvmun5ykea72jho6pifjjhp6qlboa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
6420ceb34588ec91292aa6fcaa2b77b99a4b492a009f51a409fd240d138c7856
Formbook
6f2d71733b4bcab1a04a40168f2900963a9f65c0081a6f1d1832d18b6bae16bb
Formbook
87cca4e4ba65094241bbb379ca3677932f6e399ece811334a07a72ff5b3073f8
Formbook
8c16cbf4df8137db774d2cb97cc386b052ca7a0b77ee1572fe7a5fc9a5a22ae0
Formbook
d0ce91945a10abde8e7569759e78430c80fb8fa42589dfaccf565cf6895f8846
Formbook
d5f77ba2b2ad58cfad5ae3111994ad0f889967e6d4f67ecb9cedf1b8f10a6149
Formbook
f556af7cd24cc02eba24924d19c42966a1a98b84dfabd78c523c55f492d54acd
Formbook
f61f02c5be2ef5988f474ffc148b099942ab8582cd4aac8b3c991436f6230592
Formbook
+ 13'209 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/220209-ssf5naahgn/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Enumerates physical storage devices
Drops file in Windows directory
Unpacked files
SH256 hash:
4bd4d8e93e2232c9861d775886c13b4cae39ba18ad197e01a4c76513dfbeb05b
MD5 hash:
4407e8535f4005b3dfd8fd7c3b3af171
SHA1 hash:
89c81ede6fe27bc5e6ed46523ce7a247b7de2a5c
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/340e8fa8-5868-4365-b7c8-d5c59a111bab/
Parent samples :
0271cb2b73c427b0fdfe4619c80b8396318aaaff4d821f5912db838069c31170
27d62d16f64b90f0b9df514a916f4aab28dee14407f493bbcf415293bfd0585c
SH256 hash:
3148f4e44bdde3f1d38b906e822fe29f3ce0d8f967788adc149eed26f52a41fe
MD5 hash:
a6cb188538d36ada53328a95c9c2cf1d
SHA1 hash:
c49a307da16959e9227ade0f6b12089d18d8a0ae
Link:
https://www.unpac.me/results/340e8fa8-5868-4365-b7c8-d5c59a111bab/
SH256 hash:
27d62d16f64b90f0b9df514a916f4aab28dee14407f493bbcf415293bfd0585c
MD5 hash:
a380135e8f99ef6784b7c62c9e2d4105
SHA1 hash:
3fe78714940474255d34a71e9fb56789db09f2ed
Link:
https://www.unpac.me/results/340e8fa8-5868-4365-b7c8-d5c59a111bab/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/27d62d16f64b/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

Formbook

Executable exe 27d62d16f64b90f0b9df514a916f4aab28dee14407f493bbcf415293bfd0585c

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/239661/

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