MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c965da9d80ec1d06808f408eabc3bb38581c9a3a862179d5496b35320f80a81. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
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SHA256 hash: 6c965da9d80ec1d06808f408eabc3bb38581c9a3a862179d5496b35320f80a81
SHA3-384 hash: af1371612e7fc4b5bb38795fe04ffd69ab30e6885a02eb63c8eb9890e33c09a8c543b5c3123fa5ff931d45480c0c31be
SHA1 hash: 0a742bdde1cb14db3a4f499da50b7d8a109ef3d1
MD5 hash: 9826bc943a61d09c55ef86d184d8ebcc
humanhash: sixteen-fanta-cup-kilo
File name:#GRT35666TT ORDER DETAILS.exe
Download: download sample
Signature Formbook
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File size:1'005'568 bytes
First seen:2022-09-12 13:56:58 UTC
Last seen:2022-09-19 07:04:11 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:KJKHxvAAXIpf1QF2lLmDID7oGymlECuUNMaZF/qAb:NBO1XeID7oGyXsiAb
TLSH T1E4253C0721C549A5C17250BC24CCC1B74BAADE45E63BC9467FC9BDAFF5B2F2846D22A0
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 71d4f0f0f0f0d0f2 (11 x Formbook, 6 x AgentTesla, 5 x SnakeKeylogger)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
372
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
#GRT35666TT ORDER DETAILS.exe
Verdict:
Malicious activity
Analysis date:
2022-09-12 13:59:50 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/b340666b-6175-4521-a8fb-04922f3b3938

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/309499/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.42577.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/631f3ab2e73fb79b7a0e8e43/reports/336e747f-c13a-4d88-a682-b92c12a801d5/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5441f064-b5c9-4d92-9550-5c30b29d655a
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1068878
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
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: Scheduled temp file as task from temp location
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 signatures2 2 Behavior Graph ID: 701410 Sample: #GRT35666TT ORDER DETAILS.exe Startdate: 12/09/2022 Architecture: WINDOWS Score: 100 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for dropped file 2->52 54 Sigma detected: Scheduled temp file as task from temp location 2->54 56 14 other signatures 2->56 10 #GRT35666TT ORDER DETAILS.exe 7 2->10         started        process3 file4 36 C:\Users\user\AppData\RoamingbehaviorgraphmpuPGKjW.exe, PE32 10->36 dropped 38 C:\Users\...behaviorgraphmpuPGKjW.exe:Zone.Identifier, ASCII 10->38 dropped 40 C:\Users\user\AppData\Local\...\tmp1277.tmp, XML 10->40 dropped 42 C:\...\#GRT35666TT ORDER DETAILS.exe.log, ASCII 10->42 dropped 60 Adds a directory exclusion to Windows Defender 10->60 62 Injects a PE file into a foreign processes 10->62 14 #GRT35666TT ORDER DETAILS.exe 10->14         started        17 powershell.exe 19 10->17         started        19 schtasks.exe 1 10->19         started        signatures5 process6 signatures7 70 Modifies the context of a thread in another process (thread injection) 14->70 72 Maps a DLL or memory area into another process 14->72 74 Sample uses process hollowing technique 14->74 76 Queues an APC in another process (thread injection) 14->76 21 explorer.exe 14->21 injected 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        process8 dnsIp9 44 nisrinaidak.com 209.15.37.6, 49727, 80 COGECO-PEER1CA Canada 21->44 46 www.xn--w8qv7ju1wq61b.com 21->46 48 6 other IPs or domains 21->48 58 System process connects to network (likely due to code injection or exploit) 21->58 29 rundll32.exe 21->29         started        signatures10 process11 signatures12 64 Modifies the context of a thread in another process (thread injection) 29->64 66 Maps a DLL or memory area into another process 29->66 68 Tries to detect virtualization through RDTSC time measurements 29->68 32 cmd.exe 1 29->32         started        process13 process14 34 conhost.exe 32->34         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c965da9d80ec1d06808f408eabc3bb38581c9a3a862179d5496b35320f80a81/
Threat name:
Win32.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-09-12 11:09:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
23 of 25 (92.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nslf3koyb3a5a2ai6qeovpb3wocydsndvbrbphkus2zvgihybkaq._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:lsg6 rat spyware stealer trojan
Link:
https://tria.ge/reports/220912-q89e2ahbek/
Behaviour
Creates scheduled task(s)
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
Suspicious use of SetThreadContext
Checks computer location settings
Deletes itself
Formbook payload
Formbook
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/83c48f04-464f-45d8-ad3d-d520d53f08ef
Unpacked files
SH256 hash:
8b533ffaed24e0351e489b14aaac6960b731db189ce7ed0c0c02d4a546af8e63
MD5 hash:
dbc7be56e6e32349315170599c8b333f
SHA1 hash:
d8e5840e3574b87d435e55a65ac648e040871aee
Link:
https://www.unpac.me/results/f2b3feed-90f5-4f1c-8167-04f6a530a8d2/
SH256 hash:
458c753b8423a95e6cb709fca05832da687afec8ad9c7ade2bec3f88a4043a54
MD5 hash:
bfce3146566f8773e2c2bacb63b234e4
SHA1 hash:
d35bfb8310645b9e80efa191779158b84083ddf6
Link:
https://www.unpac.me/results/f2b3feed-90f5-4f1c-8167-04f6a530a8d2/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/f2b3feed-90f5-4f1c-8167-04f6a530a8d2/
SH256 hash:
6c965da9d80ec1d06808f408eabc3bb38581c9a3a862179d5496b35320f80a81
MD5 hash:
9826bc943a61d09c55ef86d184d8ebcc
SHA1 hash:
0a742bdde1cb14db3a4f499da50b7d8a109ef3d1
Link:
https://www.unpac.me/results/f2b3feed-90f5-4f1c-8167-04f6a530a8d2/
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c965da9d80e/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/6c965da9d80ec1d06808f408eabc3bb38581c9a3a862179d5496b35320f80a81

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
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/309499/

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