MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 62c093f0217805703a56345a17cab71f0da4baddf22a38075704d0d4d28b5c28. 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: 11
| SHA256 hash: | 62c093f0217805703a56345a17cab71f0da4baddf22a38075704d0d4d28b5c28 |
|---|---|
| SHA3-384 hash: | a47e33bf40156ed2475b9550390a6489854b1bdc381f770efca8b3d0e9471779eb1ca715efadb0c34f69ce57901e6280 |
| SHA1 hash: | 1b2eff4fc760006072f3bb1d7dc287e0b40583b8 |
| MD5 hash: | 809821f4f656d8fc7812fb3f2dcc70a3 |
| humanhash: | victor-lemon-cold-lion |
| File name: | purchase order.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 927'232 bytes |
| First seen: | 2020-10-19 10:03:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:yllRKGYN+cs9A1GKZHNYPzodzUNPg+9QaJTC6GzUYZSlO2wu5i/P:Z0A1GUKzodzWVBe6GT8wu5i/ |
| Threatray | 2'552 similar samples on MalwareBazaar |
| TLSH | 4F157B1523F80B09F57B97F5962850408BB67A9A503ED25C7DCD31DE9FB2B010AA3B27 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing unidentified malware:HELO: aaturkgroup.com
Sending IP: 103.125.191.170
From: sales@aaturkgroup.com
Subject: PO FROM ALANTECH CO.,LTD QTTY (PO#7A68D20)
Attachment: purchase order.rar (contains "purchase order.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a file
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Initial sample is a PE file and has a suspicious name
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netstat to query active network connections and open ports
Writes to foreign memory regions
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Detection:
formbook
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-19 06:11:36 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 2'542 additional samples on MalwareBazaar
Result
Malware family:
formbook
Score:
10/10
Tags:
rat trojan spyware stealer family:formbook
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.richardgraycabinetmaker.com/cmd/
Unpacked files
SH256 hash:
62c093f0217805703a56345a17cab71f0da4baddf22a38075704d0d4d28b5c28
MD5 hash:
809821f4f656d8fc7812fb3f2dcc70a3
SHA1 hash:
1b2eff4fc760006072f3bb1d7dc287e0b40583b8
SH256 hash:
7ced8c2653e2499f9a758779feab33bfac08aecfd46e5025649d77905fb3b6c6
MD5 hash:
a0740483b414eafc5f27117ae0515037
SHA1 hash:
b22a77c330c2c614f91a6c9911e557731ee1736a
SH256 hash:
a0f9278f5cbbda83db8bfb6b17e8e859b3f58d7accd21c560934b3712b97bcdf
MD5 hash:
04d40660ac96d0b0c04aea038b379c79
SHA1 hash:
d4c5caf248b0c44732d71b6676e64fc928e50f35
SH256 hash:
eb67b9a1d91528f03444c7e3b97dd396cc54f83b10ce7e118832a352a9ac0daf
MD5 hash:
c4b32d6cb53557c30f7f364d3126b7c6
SHA1 hash:
2f9a87f3d83136986f94e03da74cd01bf20ceb7f
Detections:
win_formbook_g0
win_formbook_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Formbook
Score:
1.00
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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