MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01622d3e6d14184769fc2b052e32588b7bbd86f5a61e511f395db4695d7018a9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01622d3e6d14184769fc2b052e32588b7bbd86f5a61e511f395db4695d7018a9
SHA3-384 hash: ea121ec6f079b1526aa80aa8fe3acefff55b35a73c1177b69d6f6dad96b26f819e23dd5e4b88f2e8dc62a41d92d886ed
SHA1 hash: 11517a0e9f4c5f39170f8083436ff6156b5ecf7b
MD5 hash: 77e85ad8891096baba68e44b43f2f820
humanhash: green-lactose-fifteen-charlie
File name:LVpromo.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:787'968 bytes
First seen:2022-01-26 09:58:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:JMJQ1m+uHwBEql+edct8ABObdprU2cMmHjs0s8bwb8ekK9tqB7H5eg+BXw9orZ9H:6DeABObdpdcMmMowQekRz5etlw6f7
Threatray 9'511 similar samples on MalwareBazaar
TLSH T1FFF4C01932E08134C34D383588E57945BB73F16BB8D6F974EEA2DA057FB9B846A00973
File icon (PE):PE icon
dhash icon 2c12b27112726418 (23 x AgentTesla, 4 x Formbook, 4 x SnakeKeylogger)
Reporter madjack_red
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
LVpromo.exe
Verdict:
Malicious activity
Analysis date:
2022-01-26 10:18:52 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/ce5bdd49-f814-472a-8fb6-042f0750a3aa

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/223133/
Detection(s):
SecuriteInfo.com.PUA.EmbeddedEXE-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/61f11b6b8581cbffe0858ba2/reports/631a1e0c-a3ac-4e5a-ad8b-ff70fdb77eac/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d1a757b-1440-409a-9a95-a257a70c2ba2
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/927846
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
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
Self deletion via cmd delete
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 560321 Sample: LVpromo.exe Startdate: 26/01/2022 Architecture: WINDOWS Score: 100 45 www.koreaglp.com 2->45 47 Multi AV Scanner detection for domain / URL 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 12 other signatures 2->53 11 LVpromo.exe 7 2->11         started        signatures3 process4 file5 37 C:\Users\user\AppData\...\DhcJUDDVFUzIJt.exe, PE32 11->37 dropped 39 C:\...\DhcJUDDVFUzIJt.exe:Zone.Identifier, ASCII 11->39 dropped 41 C:\Users\user\AppData\Local\...\tmp7C8A.tmp, XML 11->41 dropped 43 C:\Users\user\AppData\...\LVpromo.exe.log, ASCII 11->43 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 11->55 57 Adds a directory exclusion to Windows Defender 11->57 59 Tries to detect virtualization through RDTSC time measurements 11->59 15 LVpromo.exe 11->15         started        18 powershell.exe 25 11->18         started        20 schtasks.exe 1 11->20         started        signatures6 process7 signatures8 69 Modifies the context of a thread in another process (thread injection) 15->69 71 Maps a DLL or memory area into another process 15->71 73 Sample uses process hollowing technique 15->73 75 Queues an APC in another process (thread injection) 15->75 22 explorer.exe 15->22 injected 24 conhost.exe 18->24         started        26 conhost.exe 20->26         started        process9 process10 28 colorcpl.exe 22->28         started        signatures11 61 Self deletion via cmd delete 28->61 63 Modifies the context of a thread in another process (thread injection) 28->63 65 Maps a DLL or memory area into another process 28->65 67 Tries to detect virtualization through RDTSC time measurements 28->67 31 cmd.exe 1 28->31         started        33 explorer.exe 109 28->33         started        process12 process13 35 conhost.exe 31->35         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01622d3e6d14184769fc2b052e32588b7bbd86f5a61e511f395db4695d7018a9/
Threat name:
ByteCode-MSIL.Trojan.Phonzy
Create hunting rule
Status:
Malicious
First seen:
2022-01-26 09:48:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
14 of 41 (34.15%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=afrc2ptncqmeo2p4fmcs4msyrn533bxvuypfchzzlw2gsxlqdcuq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
123ff9f9a3f12261b2f1b201cf6c0c009b94ccab53d22f414113dc926f9eef63
Formbook
2d40f472fa610ec9068b1bb4d057ca2293e2389fe7915acd2237b6df85e9b6b3
Formbook
2e6c1e04f6f08de897e180ebf20a7ee0c5dc54e1c4041580386e24f8fbf67658
Formbook
7f2a69c94ab6e8b1d0b77a06a04cf40af21aac11a7c3f142c5b6c9efba12fc7a
Formbook
a3c1b0817789d0b691bcbfa175958d2b24ad98020ba776c11aadde1d89a964ba
Formbook
a92ecb180e390074e280143710c718ab92687c893701b7c535f704231c92175f
Formbook
cd3932d4db9fcac1b45dec936ab8e2b4e0fa3f5fc58abf418887962931000807
Formbook
f0711e7499ee1ad5e52c7e11db0b6881eab2445f5f50e5fc90efba03a9bf299b
Formbook
+ 9'501 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:oh75 rat spyware stealer trojan
Link:
https://tria.ge/reports/220126-lz3hxabhg7/
Behaviour
Creates scheduled task(s)
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Formbook Payload
Formbook
Unpacked files
SH256 hash:
0244953d4887a39ba67522c6a35d46dc0031fa7e95605c131c2311a2eb7c1073
MD5 hash:
57d726dbbd803ed2f921cda9890b9f27
SHA1 hash:
0bb67b584d94617daabb8976801f4cfa70a10bc7
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/d81cc4de-f2c9-49f7-99c8-c21720d7712c/
Parent samples :
f353d09bde413e8d9e59d303e46a1596b2a06958207fef3712854331f5755871
7f2a69c94ab6e8b1d0b77a06a04cf40af21aac11a7c3f142c5b6c9efba12fc7a
01622d3e6d14184769fc2b052e32588b7bbd86f5a61e511f395db4695d7018a9
77604e2646be4fb59a16e33ca5e78a73ec5045b8f1cce6f5ba16c11304b1c2ee
SH256 hash:
a38e979892c1aac88dcc7b01f65fee03ab0208fbc557fbcfdcdd9f77ea87aac7
MD5 hash:
2c4b2a542995f97f8683c0bbc785920b
SHA1 hash:
f85dcc1696ece2226fc4c82c04f4e3688b7a7425
Link:
https://www.unpac.me/results/d81cc4de-f2c9-49f7-99c8-c21720d7712c/
SH256 hash:
5247926388ed51a1178cb1de85bc5df1443c240ace43d7d9386edf8d7fceec02
MD5 hash:
9a6cb543f17cc6f61c016dbc8a331bc2
SHA1 hash:
62210e9d0f4d5b8101886a336feb3e1ae0eaf824
Link:
https://www.unpac.me/results/d81cc4de-f2c9-49f7-99c8-c21720d7712c/
SH256 hash:
01622d3e6d14184769fc2b052e32588b7bbd86f5a61e511f395db4695d7018a9
MD5 hash:
77e85ad8891096baba68e44b43f2f820
SHA1 hash:
11517a0e9f4c5f39170f8083436ff6156b5ecf7b
Link:
https://www.unpac.me/results/d81cc4de-f2c9-49f7-99c8-c21720d7712c/
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/01622d3e6d14184769fc2b052e32588b7bbd86f5a61e511f395db4695d7018a9

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/223133/

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