MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 44ed69358c6ef98ffc0e4da5aee0692f74fd03b8a7ea7c5c3b08f427f32a45e5. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 44ed69358c6ef98ffc0e4da5aee0692f74fd03b8a7ea7c5c3b08f427f32a45e5
SHA3-384 hash: 68517e11d56aab5a0dae4bc68abca98697d46a3fce25e7b318c43a177cedea48547a6eceacffaad768accffa2d7ca388
SHA1 hash: be06f330c04450b80848d8c5ed680dd8fce61c21
MD5 hash: 97ccf6ebd6abe7786677f0e6e6b8aef0
humanhash: idaho-batman-hotel-network
File name:97ccf6ebd6abe7786677f0e6e6b8aef0
Download: download sample
Signature Formbook
Create hunting rule
File size:903'680 bytes
First seen:2022-01-10 15:47:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:AWvuytDTmitq1QOIFXvm4PAT95scVREMZ:1uytOitq1QtV9PAT95NhZ
TLSH T105156C8A16E5940BD12905B5D98AEBF00770EDB8BA52C3167DC0FDDF7E323E164122E6
File icon (PE):PE icon
dhash icon c4bada9ae8cca4c8 (13 x Formbook, 6 x AgentTesla, 5 x AveMariaRAT)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MTC_Bank-swift-009883945 (1).xlsx
Verdict:
Malicious activity
Analysis date:
2022-01-10 15:27:14 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader trojan formbook stealer
Link:
https://app.any.run/tasks/f2485316-783a-4588-898a-69aa0acc01ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/218040/
Detection(s):
Win.Trojan.Remcos-9846521-0
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Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
DNS request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed powershell remcos update.exe
Link:
https://www.filescan.io/uploads/61dc55371c0d769df9ded293/reports/73b647f8-d251-4392-9f63-a93ee4d9e4c4/overview
Result
Verdict:
UNKNOWN
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a587930d-656a-442b-a235-2e093f08a8d8
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/917783
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
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
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
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 schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 550261 Sample: 5UW4Epp3Ag Startdate: 10/01/2022 Architecture: WINDOWS Score: 100 37 www.digitalgoldcryptostock.net 2->37 39 www.cozastore.net 2->39 41 7 other IPs or domains 2->41 49 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 55 10 other signatures 2->55 9 5UW4Epp3Ag.exe 7 2->9         started        signatures3 process4 file5 31 C:\Users\user\AppData\...\wLPRsknlyKFXuL.exe, PE32 9->31 dropped 33 C:\Users\user\AppData\Local\...\tmpE214.tmp, XML 9->33 dropped 35 C:\Users\user\AppData\...\5UW4Epp3Ag.exe.log, ASCII 9->35 dropped 59 Uses schtasks.exe or at.exe to add and modify task schedules 9->59 61 Adds a directory exclusion to Windows Defender 9->61 63 Tries to detect virtualization through RDTSC time measurements 9->63 65 Injects a PE file into a foreign processes 9->65 13 5UW4Epp3Ag.exe 9->13         started        16 powershell.exe 25 9->16         started        18 schtasks.exe 1 9->18         started        signatures6 process7 signatures8 73 Modifies the context of a thread in another process (thread injection) 13->73 75 Maps a DLL or memory area into another process 13->75 77 Sample uses process hollowing technique 13->77 79 Queues an APC in another process (thread injection) 13->79 20 explorer.exe 13->20 injected 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        process9 dnsIp10 43 getinteriorsolution.com 162.241.169.207, 49786, 80 UNIFIEDLAYER-AS-1US United States 20->43 45 www.eagle-meter.com 147.255.135.250, 49816, 80 LEASEWEB-USA-LAX-11US United States 20->45 47 13 other IPs or domains 20->47 57 System process connects to network (likely due to code injection or exploit) 20->57 28 msdt.exe 20->28         started        signatures11 process12 signatures13 67 Modifies the context of a thread in another process (thread injection) 28->67 69 Maps a DLL or memory area into another process 28->69 71 Tries to detect virtualization through RDTSC time measurements 28->71
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/44ed69358c6ef98ffc0e4da5aee0692f74fd03b8a7ea7c5c3b08f427f32a45e5/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2022-01-10 15:48:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
22 of 28 (78.57%)
Threat level:
  2/5
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:nt3f loader rat
Link:
https://tria.ge/reports/220110-s8r7vsegdm/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Unpacked files
SH256 hash:
149fddd6d60737e0e971c03111a4bb582ca16a8f08c838e73371163191cd17d5
MD5 hash:
40056abcdc0a75b7b51b5c08b8db3c07
SHA1 hash:
05eed606a5cd55f7c72de355fd1f7ba753c9ade4
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/cfd9a2ab-4dc3-4890-b3a8-592e1947d7ec/
Parent samples :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 hash:
32f1d4db8ba28eda50112d15644bd37f8d0f1e291007c991ae3265f982a48b03
MD5 hash:
62b479e86f247e98fdbb44397b66c319
SHA1 hash:
ffcd7893c092206c57583bc483020a80f6d54fce
Link:
https://www.unpac.me/results/cfd9a2ab-4dc3-4890-b3a8-592e1947d7ec/
SH256 hash:
92623aa40b0f9d8e4f8942dd2960b2f4f5cedc417d8ca9fbcdd43d4edf973a95
MD5 hash:
e09843cd9b7736d35f7472328cb525fc
SHA1 hash:
a1f8cce21d57b5b43615a3ae5a75dc14aed96189
Link:
https://www.unpac.me/results/cfd9a2ab-4dc3-4890-b3a8-592e1947d7ec/
SH256 hash:
44ed69358c6ef98ffc0e4da5aee0692f74fd03b8a7ea7c5c3b08f427f32a45e5
MD5 hash:
97ccf6ebd6abe7786677f0e6e6b8aef0
SHA1 hash:
be06f330c04450b80848d8c5ed680dd8fce61c21
Link:
https://www.unpac.me/results/cfd9a2ab-4dc3-4890-b3a8-592e1947d7ec/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/44ed69358c6e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/44ed69358c6ef98ffc0e4da5aee0692f74fd03b8a7ea7c5c3b08f427f32a45e5

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe 44ed69358c6ef98ffc0e4da5aee0692f74fd03b8a7ea7c5c3b08f427f32a45e5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1962743/
Cape
Cape
https://www.capesandbox.com/analysis/218040/

Comments


Avatar
zbet commented on 2022-01-10 15:48:02 UTC

url : hxxp://34.217.125.80/6600/vbc.exe