MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 55331826334c40684761a600afab45a3d05b2582a89a59fb703085db81dfe794. 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: 9
| SHA256 hash: | 55331826334c40684761a600afab45a3d05b2582a89a59fb703085db81dfe794 |
|---|---|
| SHA3-384 hash: | 04fcf8ade34c83704a5396b7c9d9accee95943ceb0fb5278fdd579e8902f2a91b80da116a68017f7213b22b6f03b1c5d |
| SHA1 hash: | 3fef826d3b16d0ad93d7c78389680c7d639b7d05 |
| MD5 hash: | 83792cf8ff7844a1ed6f671cd3e8ea51 |
| humanhash: | avocado-illinois-romeo-diet |
| File name: | PROJECT SPECIFICATION.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 806'400 bytes |
| First seen: | 2021-02-24 07:04:07 UTC |
| Last seen: | 2021-02-24 16:51:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger) |
| ssdeep | 12288:v3CyZfANwRKxJQ3Krcrlhiz6021uysI8WaMpY9jNszlG+6jVliv:/dZ4N0KrcBgp2IyseY9j2kVl |
| Threatray | 3'954 similar samples on MalwareBazaar |
| TLSH | FA05BF2EB791BFE6D16A6F3AC813160583F480732332F2AB2DD01AE05915F15CB5E65B |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing unidentified malware:HELO: s20.server-panel.net
Sending IP: 45.147.197.20
From: Claus Pold <global@asustech.gq>
Reply-To: seema@cosnas.in
Subject: Attached PROJECT SPECIFICATION
Attachment: PROJECT SPECIFICATION.rar (contains "PROJECT SPECIFICATION.exe")
Intelligence
File Origin
# of uploads :
3
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PROJECT SPECIFICATION.exe
Verdict:
Malicious activity
Analysis date:
2021-02-24 07:22:08 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Unauthorized injection to a browser process
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
.NET source code contains very large array initializations
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2021-02-24 01:58:37 UTC
AV detection:
16 of 48 (33.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'944 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
family:formbook rat spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.tiktokblueprints.com/ea9e/
Unpacked files
SH256 hash:
55331826334c40684761a600afab45a3d05b2582a89a59fb703085db81dfe794
MD5 hash:
83792cf8ff7844a1ed6f671cd3e8ea51
SHA1 hash:
3fef826d3b16d0ad93d7c78389680c7d639b7d05
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
Delivery method
Distributed via e-mail attachment
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