MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac23d4ba0e11c07488224b01abc734d353da88537ed55c945eec7a91a20216a4. 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: | ac23d4ba0e11c07488224b01abc734d353da88537ed55c945eec7a91a20216a4 |
|---|---|
| SHA3-384 hash: | 563c0b0ee1b6749a63f1841ddeef71f7ace802b983df8339b5983c27cc872d10ddb41b3a2fece8f4a9439febb2d0274f |
| SHA1 hash: | 4e62b1c4166d9f569a3d3dba845330e22cf4b23c |
| MD5 hash: | c5b91765063ed56b54eb8048711109bc |
| humanhash: | florida-johnny-delaware-football |
| File name: | SKM_C3350191107102300.exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 573'952 bytes |
| First seen: | 2021-01-14 20:21:59 UTC |
| Last seen: | 2021-01-14 21:35:25 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2087285a50d01bf3729a786c15ab23ed (6 x Formbook, 3 x RemcosRAT, 3 x Loki) |
| ssdeep | 12288:MwlWZb2WKaO3jWIWNO3YhO1Hip1FFlDVAENjNHqV7Eewc7nPlf:Mkw7XlN8YcIrJDV7p87l7Ph |
| Threatray | 3'373 similar samples on MalwareBazaar |
| TLSH | 1DC4016437F9F471D4AD023015E8E3779E34642201A985B7FBA41FEF4FB86E0246A64B |
| Reporter |  abuse_ch |
| Tags: | exe FormBook |
abuse_ch
Malspam distributing Formbook:HELO: relay3.redynet.com.ar
Sending IP: 200.107.202.26
From: Vicu Bruma <sale@ocaire.com>
Subject: IFW Air Export Invoice - 1253604
Attachment: SKM_C3350191107102300.zip (contains "SKM_C3350191107102300.exe")
Intelligence
File Origin
# of uploads :
2
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SKM_C3350191107102300.exe
Verdict:
Malicious activity
Analysis date:
2021-01-14 21:18:59 UTC
Tags:
trojan formbook stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %temp% subdirectories
Creating a file
Running batch commands
Creating a process with a hidden window
Unauthorized injection to a recently created process
Launching a process
Launching cmd.exe command interpreter
Sending a UDP request
DNS request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
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:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 3'363 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Program crash
Suspicious use of SetThreadContext
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.4mzn-l1mit.com/x2ee/
Unpacked files
SH256 hash:
ac23d4ba0e11c07488224b01abc734d353da88537ed55c945eec7a91a20216a4
MD5 hash:
c5b91765063ed56b54eb8048711109bc
SHA1 hash:
4e62b1c4166d9f569a3d3dba845330e22cf4b23c
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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