MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9c47cd72f9ee1fa189d8be6e0b8609613e27c3882b3f9aa6b3e5a2a21fe4246. 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: 13


Intelligence 13 IOCs YARA File information Comments

SHA256 hash: e9c47cd72f9ee1fa189d8be6e0b8609613e27c3882b3f9aa6b3e5a2a21fe4246
SHA3-384 hash: defc0c53b0f294ae0c1c2b7f72d011b13da6685516d1c773bad5bf14651afc1587bfb39e9ce4094e6b11cafb203c1850
SHA1 hash: 2d6eae417c805891b5c9148d804ac77029c3cf3e
MD5 hash: c1c0c3436d3a686c2fe9e346c3e569ab
humanhash: connecticut-fish-sweet-zebra
File name:reçu de paiement.exe
Download: download sample
Signature Formbook
File size:340'864 bytes
First seen:2021-11-02 07:06:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 6144:VBlL/kE286EZdVIKPlFMXMX2/9MonjDA6NDDk4gHaMNDdvrItbguA:D6E2864VIKPXLX2MojHFDk4gHaGrItbW
TLSH T1AD749EE1FB7144B6E837537CB4B36C262163B939DB71005A26DDF72A4E3334206A6987
File icon (PE):PE icon
dhash icon c8ccccc0c0d0f074 (9 x Formbook, 2 x BitRAT, 1 x NanoCore)
Reporter lowmal3
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
reçu de paiement.exe
Verdict:
Malicious activity
Analysis date:
2021-11-02 07:14:22 UTC
Tags:
trojan formbook stealer

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

Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Launching a process
Launching cmd.exe command interpreter
Deleting a recently created file
DNS request
Connection attempt
Sending an HTTP GET request
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
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
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 domain / URL
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: 513430 Sample: re#U00e7u de paiement.exe Startdate: 02/11/2021 Architecture: WINDOWS Score: 100 29 www.coinkub.com 2->29 49 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->49 51 Multi AV Scanner detection for domain / URL 2->51 53 Found malware configuration 2->53 55 8 other signatures 2->55 10 re#U00e7u de paiement.exe 17 2->10         started        signatures3 process4 file5 27 C:\Users\user\AppData\Local\...\owiia.dll, PE32 10->27 dropped 57 Injects a PE file into a foreign processes 10->57 14 re#U00e7u de paiement.exe 10->14         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 14->59 61 Maps a DLL or memory area into another process 14->61 63 Sample uses process hollowing technique 14->63 65 Queues an APC in another process (thread injection) 14->65 17 help.exe 14->17         started        20 explorer.exe 14->20 injected process9 dnsIp10 37 Self deletion via cmd delete 17->37 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 Tries to detect virtualization through RDTSC time measurements 17->43 23 cmd.exe 1 17->23         started        31 cartwheeldesigns.com 74.220.219.13, 49817, 80 UNIFIEDLAYER-AS-1US United States 20->31 33 www.devcapfinance.com 213.171.195.105, 49836, 80 ONEANDONE-ASBrauerstrasse48DE United Kingdom 20->33 35 11 other IPs or domains 20->35 45 System process connects to network (likely due to code injection or exploit) 20->45 47 Performs DNS queries to domains with low reputation 20->47 signatures11 process12 process13 25 conhost.exe 23->25         started       
Threat name:
Win32.Backdoor.Crysan
Status:
Malicious
First seen:
2021-11-01 10:45:39 UTC
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:poub loader rat suricata
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.megdb.xyz/poub/
Unpacked files
SH256 hash:
d9b112de2d36635353d48279b9aab98570af093a474e3f85b184802594da4da4
MD5 hash:
fd153bc8bdd3949da6a77bc523b871b5
SHA1 hash:
9df3773a281904326694bc89dd0942fa684e20c4
Detections:
win_formbook_g0 win_formbook_auto
SH256 hash:
8cebf56cda5cfdd82bc811e7625686bf65f208d857f234a33d90086f3ed32e68
MD5 hash:
8d7e5d2e746479c05bc7916e9c4cbb4c
SHA1 hash:
67310d8974ca1b84bfe4415b1e09b409c4d730b2
SH256 hash:
e9c47cd72f9ee1fa189d8be6e0b8609613e27c3882b3f9aa6b3e5a2a21fe4246
MD5 hash:
c1c0c3436d3a686c2fe9e346c3e569ab
SHA1 hash:
2d6eae417c805891b5c9148d804ac77029c3cf3e
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 e9c47cd72f9ee1fa189d8be6e0b8609613e27c3882b3f9aa6b3e5a2a21fe4246

(this sample)

  
Delivery method
Distributed via e-mail attachment

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