MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34eeebc4197df0980b621253c336662f3868ccc65a5f99a832d47751d4d5384e. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 34eeebc4197df0980b621253c336662f3868ccc65a5f99a832d47751d4d5384e
SHA3-384 hash: 30c72094daa9e6d9fe504830b198e942e39ed7acab237bc84560fdec06b8728d5310f0b105d3ee13326940c1234c8337
SHA1 hash: 0601338d74705de83a331a7a60b7e175bc931329
MD5 hash: d302a55d33c34c382c7518fdefd49efa
humanhash: wolfram-mountain-jupiter-quiet
File name:d302a55d33c34c382c7518fdefd49efa.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:894'464 bytes
First seen:2020-09-20 03:58:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a2db9c8d6397be4202b6dff9fc1d53ad (7 x MassLogger, 5 x AgentTesla, 2 x Formbook)
ssdeep 12288:8Db7BqrErn/mxx7E6vMJaxKwWoFJm6y2o/Yc4/P2x1AFWqjwomGgosFI0+jN7RS8:8FBrny7d7eqq2Z32osomGuFI0+jN7
Threatray 2'250 similar samples on MalwareBazaar
TLSH A715AF23B2A05833C523253DDC0B5BB8AD2AFE103A18BE466BF5DD4C5F3968278161D7
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/63819/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Trojan.PWS.Maria.3.15178.30929.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/470712
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
Detected FormBook malware
Detected unpacking (changes PE section rights)
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 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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 287789 Sample: M015Tob0Z8.exe Startdate: 20/09/2020 Architecture: WINDOWS Score: 100 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for dropped file 2->52 54 Antivirus / Scanner detection for submitted sample 2->54 56 8 other signatures 2->56 10 M015Tob0Z8.exe 2->10         started        process3 signatures4 72 Detected unpacking (changes PE section rights) 10->72 74 Maps a DLL or memory area into another process 10->74 76 Tries to detect virtualization through RDTSC time measurements 10->76 13 M015Tob0Z8.exe 10->13         started        process5 signatures6 78 Modifies the context of a thread in another process (thread injection) 13->78 80 Maps a DLL or memory area into another process 13->80 82 Sample uses process hollowing technique 13->82 84 Queues an APC in another process (thread injection) 13->84 16 explorer.exe 1 6 13->16 injected process7 dnsIp8 44 portalngs.com 186.202.153.39, 49741, 49742, 49743 LocawebServicosdeInternetSABR Brazil 16->44 46 www.portalngs.com 16->46 48 4 other IPs or domains 16->48 36 C:\Users\user\AppData\...\2d-hc6qljl.exe, PE32 16->36 dropped 38 C:\Program Files (x86)\...\2d-hc6qljl.exe, PE32 16->38 dropped 58 System process connects to network (likely due to code injection or exploit) 16->58 60 Benign windows process drops PE files 16->60 21 rundll32.exe 1 17 16->21         started        25 2d-hc6qljl.exe 16->25         started        27 cmd.exe 16->27         started        file9 signatures10 process11 file12 40 C:\Users\user\AppData\...\K4Alogrv.ini, data 21->40 dropped 42 C:\Users\user\AppData\...\K4Alogri.ini, data 21->42 dropped 62 Detected FormBook malware 21->62 64 Tries to steal Mail credentials (via file access) 21->64 66 Tries to harvest and steal browser information (history, passwords, etc) 21->66 70 2 other signatures 21->70 29 cmd.exe 1 21->29         started        68 Maps a DLL or memory area into another process 25->68 32 2d-hc6qljl.exe 25->32         started        signatures13 process14 signatures15 86 Tries to detect virtualization through RDTSC time measurements 29->86 34 conhost.exe 29->34         started        88 Modifies the context of a thread in another process (thread injection) 32->88 90 Maps a DLL or memory area into another process 32->90 92 Sample uses process hollowing technique 32->92 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/34eeebc4197df0980b621253c336662f3868ccc65a5f99a832d47751d4d5384e/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-09-17 01:55:07 UTC
AV detection:
40 of 48 (83.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
formbook
Create hunting rule
netwirerc
Create hunting rule
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Formbook
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Formbook
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Formbook
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Formbook
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Formbook
f44cd8c2df04f8921d2d50831c0268b93d48fb0a149c3783331adaec733a47ed
Formbook
f8858b64754a58449d20675b33541c9d03bf0e93997b769ff74dddfecb004e57
Formbook
+ 2'240 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
rat trojan spyware stealer family:formbook
Link:
https://tria.ge/reports/200920-dnvzsjl78s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.trulex.xyz/3nk4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/34eeebc4197df0980b621253c336662f3868ccc65a5f99a832d47751d4d5384e

File information

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

Web download

Formbook

Executable exe 34eeebc4197df0980b621253c336662f3868ccc65a5f99a832d47751d4d5384e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/63819/
  
URLhaus
https://urlhaus.abuse.ch/url/460186/
  
Delivery method
Distributed via web download

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