MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 5d7395d4e9aecd39c3b6944843d929dd3cb27bbf2e97674c4b28b56239d6a89b. 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: | 5d7395d4e9aecd39c3b6944843d929dd3cb27bbf2e97674c4b28b56239d6a89b |
|---|---|
| SHA3-384 hash: | 2078d26458ae20744c60a205640dc5356dda940dc221eb4f612d857722afb02d2ef6662f6ea187c549b133d70a7b4aa3 |
| SHA1 hash: | 0f408f00aca82af3ff964fb0b7336d80658d1be7 |
| MD5 hash: | 8a2f2485a76cd1d324c6fc1241caa503 |
| humanhash: | tennis-sink-table-item |
| File name: | (RFQ)2.1 본설비(내역서_울산LNG)_(137507B).exe |
| Download: | download sample |
| Signature | Formbook |
| File size: | 501'760 bytes |
| First seen: | 2021-03-02 07:55:17 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:OR3mQbbmNRxegofI2vrqjVJnj/7luYoUbLB4N68p:gmNRxeg2TTqpFc3dN |
| Threatray | 4'019 similar samples on MalwareBazaar |
| TLSH | 32B4CF3A22D51BA4F57DDB3956A0212107F1B903E333C36A3DFC12C9DA91E895633B66 |
| Reporter |  abuse_ch |
| Tags: | exe FormBook geo KOR |
abuse_ch
Malspam distributing unidentified malware:HELO: server.ecomotorhk.com
Sending IP: 162.144.56.225
From: 서진효 <jinhyo.seo@daewooenc.com>
Subject: [울산북항 LNG PKG]Request for Quotation_터미널 1단계 LNG Package 건설공사
Attachment: (RFQ)2.1 본설비(내역서_울산LNG)_(137507B).img (contains "(RFQ)2.1 본설비(내역서_울산LNG)_(137507B).exe")
Intelligence
File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
(RFQ)2.1 본설비(내역서_울산LNG)_(137507B).exe
Verdict:
No threats detected
Analysis date:
2021-03-02 06:17:17 UTC
Tags:
n/a
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
Sending a UDP request
Creating a window
Running batch commands
Launching a process
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created 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
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 dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Packed.Generic
Status:
Suspicious
First seen:
2021-03-02 07:56:10 UTC
AV detection:
9 of 48 (18.75%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
formbook
Similar samples:
+ 4'009 additional samples on MalwareBazaar
Result
Malware family:
xloader
Score:
10/10
Tags:
family:xloader agilenet loader persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.ac-in.com/knf4/
Unpacked files
SH256 hash:
5d7395d4e9aecd39c3b6944843d929dd3cb27bbf2e97674c4b28b56239d6a89b
MD5 hash:
8a2f2485a76cd1d324c6fc1241caa503
SHA1 hash:
0f408f00aca82af3ff964fb0b7336d80658d1be7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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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