MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe118d8ed9a56202e48e19606e26899eb7269fb9386467ddfeac4dd19d587d80. 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: fe118d8ed9a56202e48e19606e26899eb7269fb9386467ddfeac4dd19d587d80
SHA3-384 hash: 9bbde41fe63efa26094e6ac60e60e6b6dbcb610013bbf772df53d25414234a225f7b1c60a71bd25834d6ae915dec7b91
SHA1 hash: 43edd65b5307e5ffbfff7f982ba065d17044230f
MD5 hash: bc0ed8c64f7a4e8c38ac26340749ad41
humanhash: virginia-four-fruit-winner
File name:bc0ed8c64f7a4e8c38ac26340749ad41.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:966'656 bytes
First seen:2020-12-03 14:34:12 UTC
Last seen:2020-12-03 16:59:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:0Ow8+8h9POBExhxX6Tw4YtectPdNfcfGSOYBR7Pr88ki26cNjom477eXEB37kztf:0OF3/POBEzxX6TwNgkfcL/kigomfJ
TLSH 9D25399D365076DFC867CE76CA681C24EBA0B47A830BD243A05716EDDA4D99BCF140F2
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
173
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/106621/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.42726.18691.31642.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Launching a process
Creating a process with a hidden window
Launching cmd.exe command interpreter
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/554756
Signature
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
Sigma detected: Scheduled temp file as task from temp location
System process connects to network (likely due to code injection or exploit)
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 326475 Sample: jmhMmOwqy3.exe Startdate: 03/12/2020 Architecture: WINDOWS Score: 100 41 www.expreshaliyikama.com 2->41 43 expreshaliyikama.com 2->43 51 Malicious sample detected (through community Yara rule) 2->51 53 Multi AV Scanner detection for dropped file 2->53 55 Sigma detected: Scheduled temp file as task from temp location 2->55 57 8 other signatures 2->57 11 jmhMmOwqy3.exe 7 2->11         started        signatures3 process4 file5 33 C:\Users\user\AppData\...\ypscfJlyhz.exe, PE32 11->33 dropped 35 C:\Users\...\ypscfJlyhz.exe:Zone.Identifier, ASCII 11->35 dropped 37 C:\Users\user\AppData\Local\...\tmp2B09.tmp, XML 11->37 dropped 39 C:\Users\user\AppData\...\jmhMmOwqy3.exe.log, ASCII 11->39 dropped 67 Tries to detect virtualization through RDTSC time measurements 11->67 15 jmhMmOwqy3.exe 11->15         started        18 schtasks.exe 1 11->18         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 20 explorer.exe 15->20 injected 24 conhost.exe 18->24         started        process9 dnsIp10 45 xn--ga-c9a.com 89.33.44.159, 49721, 80 ROMARGRO Romania 20->45 47 missaustintexas.com 34.102.136.180, 49719, 80 GOOGLEUS United States 20->47 49 4 other IPs or domains 20->49 59 System process connects to network (likely due to code injection or exploit) 20->59 26 wlanext.exe 20->26         started        signatures11 process12 signatures13 61 Modifies the context of a thread in another process (thread injection) 26->61 63 Maps a DLL or memory area into another process 26->63 65 Tries to detect virtualization through RDTSC time measurements 26->65 29 cmd.exe 1 26->29         started        process14 process15 31 conhost.exe 29->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe118d8ed9a56202e48e19606e26899eb7269fb9386467ddfeac4dd19d587d80/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-12-03 00:17:05 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/201203-lt17ttf1z2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.artyhairworld.com/mgd/
Unpacked files
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Link:
https://www.unpac.me/results/5cc9ed6b-99f6-475b-b23b-4c50e91dc282/
SH256 hash:
fe118d8ed9a56202e48e19606e26899eb7269fb9386467ddfeac4dd19d587d80
MD5 hash:
bc0ed8c64f7a4e8c38ac26340749ad41
SHA1 hash:
43edd65b5307e5ffbfff7f982ba065d17044230f
Link:
https://www.unpac.me/results/5cc9ed6b-99f6-475b-b23b-4c50e91dc282/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fe118d8ed9a56202e48e19606e26899eb7269fb9386467ddfeac4dd19d587d80

File information

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

Web download

Formbook

Executable exe fe118d8ed9a56202e48e19606e26899eb7269fb9386467ddfeac4dd19d587d80

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/106621/
  
URLhaus
https://urlhaus.abuse.ch/url/880621/
  
Delivery method
Distributed via web download

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