MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1cfec89b2bfbcdd400f0cd58741a2d7a218bb2bbf2399b55833c6f4a64829883. 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: 10
| SHA256 hash: | 1cfec89b2bfbcdd400f0cd58741a2d7a218bb2bbf2399b55833c6f4a64829883 |
|---|---|
| SHA3-384 hash: | 1cc05f22745da40cd096dbf5cdc1433575f32d1c6775450ec012326a9e2a557e58aa81729fd8449f95fd054fb0e864cd |
| SHA1 hash: | d4abee4c7936c2a797c44d4cd579f62de172b216 |
| MD5 hash: | 78b638ad61109b9327e9a3a304bf1fac |
| humanhash: | leopard-helium-oranges-island |
| File name: | products order pdf.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 845'288 bytes |
| First seen: | 2021-03-31 13:02:02 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 85e119cf823c9c09d6a77972761f4a6b (1 x ModiLoader, 1 x RemcosRAT, 1 x Formbook) |
| ssdeep | 12288:0aV4EjZ1EdeSFDHkaK+/NcAheZ5/3jsVMStRBJLO6DssM5vstzYmJ:0erjAdemLnK+/NcAhej34VMSfMvsB |
| Threatray | 4'551 similar samples on MalwareBazaar |
| TLSH | 35059E22B2C05437D53326798C4B93A5AA39BE203E289D873BF43D5C5F3969178392D7 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing unidentified malware:HELO: ns7.uzinfocom.uz
Sending IP: 91.212.89.57
From: sirdaryo@uzakh.uz
Subject: Re: Re Re: Re
Attachment: products order pdf.zip (contains "products order pdf.exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
products order pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-03-31 13:07:40 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
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Creating a window
Sending a custom TCP request
Launching a process
Sending a UDP request
Sending an HTTP GET request
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system 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
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Delf
Status:
Malicious
First seen:
2021-03-31 13:02:13 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'541 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:modiloader family:xloader loader persistence rat trojan
Behaviour
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Adds policy Run key to start application
Xloader Payload
ModiLoader, DBatLoader
Xloader
Malware Config
C2 Extraction:
http://www.brandonprattdrums.com/nt8e/
Unpacked files
SH256 hash:
1cfec89b2bfbcdd400f0cd58741a2d7a218bb2bbf2399b55833c6f4a64829883
MD5 hash:
78b638ad61109b9327e9a3a304bf1fac
SHA1 hash:
d4abee4c7936c2a797c44d4cd579f62de172b216
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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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