MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 062a33046cca90bc6364cc29ccd47ae7f4165d388f5fb699bb88c35c4509bb90. 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: 12


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: 062a33046cca90bc6364cc29ccd47ae7f4165d388f5fb699bb88c35c4509bb90
SHA3-384 hash: 95d94a258d814e0a2febab667c4e306cb1fd788b6e8f01b579a131bc6b385159f322f685c93d8a9ed1eb36e2a51cc708
SHA1 hash: ecd743dc78d7aedaf33ffe0ddb8a6f242cb28b87
MD5 hash: b610b5c669611fbb55ed5965a8cd0c10
humanhash: monkey-island-leopard-snake
File name:b610b5c669611fbb55ed5965a8cd0c10.exe
Download: download sample
Signature Formbook
File size:258'604 bytes
First seen:2021-10-14 18:25:43 UTC
Last seen:2021-10-14 18:55:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:wBlL/cN3UreO/tziKfxNBO9673wxrimNgxeh11/eHfiZ:CeN3U9IK5wxrPisz0o
Threatray 10'793 similar samples on MalwareBazaar
TLSH T12044129D52D1C0B3E1C65B70AE72A6A6E3F7E1155E0861EB1BF01E2FAD33DC98117086
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
362
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b610b5c669611fbb55ed5965a8cd0c10.exe
Verdict:
Malicious activity
Analysis date:
2021-10-14 19:07:59 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Deleting a recently created file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
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
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
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 dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 503140 Sample: eaeqZtiivz.exe Startdate: 14/10/2021 Architecture: WINDOWS Score: 100 33 www.scottjasonfowler.com 2->33 35 www.insulated-box.com 2->35 37 2 other IPs or domains 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 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 eaeqZtiivz.exe 17 2->11         started        signatures3 process4 file5 31 C:\Users\user\AppData\Local\...\rznjhun.dll, PE32 11->31 dropped 65 Detected unpacking (changes PE section rights) 11->65 67 Tries to detect virtualization through RDTSC time measurements 11->67 69 Injects a PE file into a foreign processes 11->69 15 eaeqZtiivz.exe 11->15         started        signatures6 process7 signatures8 71 Modifies the context of a thread in another process (thread injection) 15->71 73 Maps a DLL or memory area into another process 15->73 75 Sample uses process hollowing technique 15->75 77 Queues an APC in another process (thread injection) 15->77 18 explorer.exe 15->18 injected process9 dnsIp10 39 www.clubcupids.art 18->39 41 www.tbrhc.com 154.208.173.145, 49794, 80 CNSERVERSUS Seychelles 18->41 43 11 other IPs or domains 18->43 53 System process connects to network (likely due to code injection or exploit) 18->53 55 Performs DNS queries to domains with low reputation 18->55 22 colorcpl.exe 18->22         started        25 autochk.exe 18->25         started        signatures11 process12 signatures13 57 Self deletion via cmd delete 22->57 59 Modifies the context of a thread in another process (thread injection) 22->59 61 Maps a DLL or memory area into another process 22->61 63 Tries to detect virtualization through RDTSC time measurements 22->63 27 cmd.exe 1 22->27         started        process14 process15 29 conhost.exe 27->29         started       
Threat name:
Win32.Trojan.Nsisx
Status:
Malicious
First seen:
2021-10-14 11:48:35 UTC
AV detection:
11 of 35 (31.43%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:mxnu loader rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.naplesconciergerealty.com/mxnu/
Unpacked files
SH256 hash:
062a33046cca90bc6364cc29ccd47ae7f4165d388f5fb699bb88c35c4509bb90
MD5 hash:
b610b5c669611fbb55ed5965a8cd0c10
SHA1 hash:
ecd743dc78d7aedaf33ffe0ddb8a6f242cb28b87
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.

Web download

Formbook

Executable exe 062a33046cca90bc6364cc29ccd47ae7f4165d388f5fb699bb88c35c4509bb90

(this sample)

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