MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e60ee806733b354c7da0fe99c38abc764f797ff77b6662a6975e4feeda991bee. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
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SHA256 hash: e60ee806733b354c7da0fe99c38abc764f797ff77b6662a6975e4feeda991bee
SHA3-384 hash: 34ea1da396664fd3239e49b74af3aaeb152116c0301ff90dd1ac58f4ad0c49c1232f29839e75160a73e6df9271a7ee0e
SHA1 hash: fe96d1836e89feb4dc6daf6026e1360d6c397af0
MD5 hash: 8cff34e9f7f39b649d08ef199ed51c00
humanhash: earth-echo-island-thirteen
File name:Original shipment Document.exe
Download: download sample
Signature Formbook
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File size:214'909 bytes
First seen:2022-06-07 06:33:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 55f3dfd13c0557d3e32bcbc604441dd3 (124 x Formbook, 18 x Loki, 13 x AgentTesla)
ssdeep 3072:QyiLF8DnmJqAr5gnR8xxHEk8js8SE5CCvMgexWZCzXiYXmyuX3wp3Ag6GO93JBbt:QGS2nixxtUD3EgI6opmLW3BhOtJt1r
TLSH T1CE240292A9F20E73E99189364177EE54BF308D29282157434344FEBB6EF11E34E4A367
TrID 92.9% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133)
3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
1.1% (.EXE) Win64 Executable (generic) (10523/12/4)
0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon fcd8d0d2dac0c0e4 (44 x Formbook, 1 x AgentTesla, 1 x XWorm)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
259
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Original shipment Document.exe
Verdict:
Malicious activity
Analysis date:
2022-06-07 06:46:52 UTC
Tags:
installer formbook trojan stealer
Link:
https://app.any.run/tasks/eeae1b06-1df4-47f8-9cb3-130fc98be7a1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/277226/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.10544.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Searching for synchronization primitives
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/629ef15fc221aaaa25bf3533/reports/d15ddb67-9909-43ba-808c-ff50fded4403/overview
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.
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/badf3b2a-a95c-4e68-a168-bf5e47cb7968
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1007852
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 640347 Sample: Original shipment Document.exe Startdate: 07/06/2022 Architecture: WINDOWS Score: 100 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 4 other signatures 2->50 10 Original shipment Document.exe 19 2->10         started        process3 file4 32 C:\Users\user\AppData\Local\Temp\qdyih.exe, PE32 10->32 dropped 34 C:\Users\user\AppData\Local\...\nsvC502.tmp, DOS 10->34 dropped 13 qdyih.exe 1 10->13         started        process5 signatures6 58 Multi AV Scanner detection for dropped file 13->58 60 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 13->60 62 Tries to detect virtualization through RDTSC time measurements 13->62 64 Injects a PE file into a foreign processes 13->64 16 qdyih.exe 13->16         started        19 conhost.exe 13->19         started        process7 signatures8 36 Modifies the context of a thread in another process (thread injection) 16->36 38 Maps a DLL or memory area into another process 16->38 40 Sample uses process hollowing technique 16->40 42 Queues an APC in another process (thread injection) 16->42 21 cmstp.exe 16->21         started        24 explorer.exe 16->24 injected process9 signatures10 52 Modifies the context of a thread in another process (thread injection) 21->52 54 Maps a DLL or memory area into another process 21->54 56 Tries to detect virtualization through RDTSC time measurements 21->56 26 cmd.exe 1 21->26         started        28 explorer.exe 1 140 21->28         started        process11 process12 30 conhost.exe 26->30         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e60ee806733b354c7da0fe99c38abc764f797ff77b6662a6975e4feeda991bee/
Threat name:
Win32.Trojan.NSISInject
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Status:
Malicious
First seen:
2022-06-05 23:19:32 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4yhoqbtthm2uy7na72m4hcv4ozhxs77xpntgfjuxlzh65wuzdpxa._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:formbook family:xloader campaign:dx3n loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220607-hbtpbabfg8/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Adds policy Run key to start application
Executes dropped EXE
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
d1f052b766903f0889c19e115881aca1b8f002d18d21854ee30ece035ff87418
MD5 hash:
19a7090594edefa702bd5160c288e0e6
SHA1 hash:
1946e7af218297951b9937df242999ddb00f0994
Link:
https://www.unpac.me/results/b13f7731-ef6a-4054-85a0-9aefca986562/
SH256 hash:
e60ee806733b354c7da0fe99c38abc764f797ff77b6662a6975e4feeda991bee
MD5 hash:
8cff34e9f7f39b649d08ef199ed51c00
SHA1 hash:
fe96d1836e89feb4dc6daf6026e1360d6c397af0
Link:
https://www.unpac.me/results/b13f7731-ef6a-4054-85a0-9aefca986562/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/e60ee806733b354c7da0fe99c38abc764f797ff77b6662a6975e4feeda991bee

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Formbook

Executable exe e60ee806733b354c7da0fe99c38abc764f797ff77b6662a6975e4feeda991bee

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/277226/

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