MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee. 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


Intelligence 10 IOCs YARA 4 File information Comments
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SHA256 hash: 006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee
SHA3-384 hash: 5cc38b180efc0922fd76c4daf71180d40680e0b9142b5a6909412935f0c549e4e583dd09705c5a998005ca76fecd0f84
SHA1 hash: 6b1e3b3869227c48aaa4eed2b33505e934f6e890
MD5 hash: 8fc1c5f9214f753eda98e00acc7250d1
humanhash: diet-thirteen-ceiling-pip
File name:factura y factura de la vía aérea.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:269'778 bytes
First seen:2021-06-24 15:10:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b1a57b635b23ffd553b3fd1e0960b2bd (39 x Formbook, 29 x Loki, 27 x AgentTesla)
ssdeep 6144:LTqjFeDgN8/bznxiHSRktaCMC4+Bk/R2lqfDELL:/ZgY/XKx4MVljH
TLSH D044F162AF86ADABD48681381433D677E7625F4D5F2508E727A43F1E3C316C32936C89
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
factura y factura de la vía aérea.exe
Verdict:
Malicious activity
Analysis date:
2021-06-24 15:11:14 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/8b068703-12ca-49ec-9238-14cd0504c559

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.Ninjector.J.genCamelot.24776.30941.UNOFFICIAL
Create hunting rule

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/8f52abe2-e4a7-4074-bb06-f24f186908e9
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/807577
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Machine Learning detection for sample
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
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 virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 439988 Sample: factura y factura de la v#U... Startdate: 24/06/2021 Architecture: WINDOWS Score: 100 34 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 5 other signatures 2->40 8 factura y factura de la v#U00eda a#U00e9rea.exe 20 2->8         started        12 explorer.exe 2->12         started        process3 dnsIp4 24 C:\Users\user\AppData\Local\...\System.dll, PE32 8->24 dropped 26 C:\Users\user\AppData\Local\Temp\fbsljcsq, DOS 8->26 dropped 42 Maps a DLL or memory area into another process 8->42 15 factura y factura de la v#U00eda a#U00e9rea.exe 8->15         started        28 www.imageoftheunseen.com 12->28 30 www.wamodo.com 156.241.53.145, 49749, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 12->30 32 12 other IPs or domains 12->32 44 System process connects to network (likely due to code injection or exploit) 12->44 18 WWAHost.exe 12->18         started        file5 signatures6 process7 signatures8 46 Modifies the context of a thread in another process (thread injection) 15->46 48 Maps a DLL or memory area into another process 15->48 50 Sample uses process hollowing technique 15->50 52 Queues an APC in another process (thread injection) 15->52 54 Tries to detect virtualization through RDTSC time measurements 18->54 20 cmd.exe 1 18->20         started        process9 process10 22 conhost.exe 20->22         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee/
Threat name:
Win32.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-06-24 15:10:24 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=abwotk3d6c4tp6zzm2bjzpoyahlhywypfml5wpjpc5xo4uebfdxa._file
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210624-ng1zdnq4zn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.hopelessvisonary.com/s4h4/
Unpacked files
SH256 hash:
ac84658e3f2566e6e12518bc90eed8039463cc3a88caf6e164a87c31e5011a57
MD5 hash:
39f4f5919068348bce2478063a0c4bef
SHA1 hash:
bb6fb12d3043f8c972a072f3491f62f416b2fc08
Detections:
win_formbook_g0
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win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/d53a78aa-d9a7-4754-914b-33d959a45b98/
Parent samples :
255506cf2f11fd60925729fe567e971eec5718dfff04051deac436d6e83874af
006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee
8b225e713429dd95fed7fe2af260d9076d627279fc86d152baedd973f0b72304
SH256 hash:
bb6df93369b498eaa638b0bcdc4bb89f45e9b02ca12d28bcedf4629ea7f5e0f1
MD5 hash:
56a321bd011112ec5d8a32b2f6fd3231
SHA1 hash:
df20e3a35a1636de64df5290ae5e4e7572447f78
Link:
https://www.unpac.me/results/d53a78aa-d9a7-4754-914b-33d959a45b98/
SH256 hash:
006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee
MD5 hash:
8fc1c5f9214f753eda98e00acc7250d1
SHA1 hash:
6b1e3b3869227c48aaa4eed2b33505e934f6e890
Link:
https://www.unpac.me/results/d53a78aa-d9a7-4754-914b-33d959a45b98/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee

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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

Formbook

Executable exe 006ce9ab63f0b937fb3966829cbdd801d67c5b0f2b17db3d2f176eee508128ee

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments