MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e1d1e260a675471d507b5d54f5a716fbfb77cc999dd648231f9e05b26d59c56. 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: 17


Intelligence 17 IOCs YARA 1 File information Comments
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SHA256 hash: 8e1d1e260a675471d507b5d54f5a716fbfb77cc999dd648231f9e05b26d59c56
SHA3-384 hash: 8a12b3e3b1437e883ed9efa96157f929da5b2a286d2f4674d67aed9986a307bf0776442ec51909386c24877ca25cc372
SHA1 hash: 5333dbe0d85cb7749409f267654f82f6a040fb53
MD5 hash: 33ae395dd1bd7799ebe75d061be2caf0
humanhash: twenty-river-carbon-florida
File name:Outstanding_payment008546.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:235'020 bytes
First seen:2022-11-07 18:32:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 29b61e5a552b3a9bc00953de1c93be41 (174 x Formbook, 82 x AgentTesla, 81 x Loki)
ssdeep 6144:0weENNx53j7P0q3pVmVoWL6nzOkEKKQbH:5N73f/pVMLWz/VKEH
TLSH T1493412AB76A098A7EDD6077143BB2A78A3B5C205056561CF0FF08F2F28567CF895B601
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 13331333690d3749 (11 x Formbook, 5 x AgentTesla, 1 x AveMariaRAT)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
Outstanding_payment008546.exe
Verdict:
Malicious activity
Analysis date:
2022-11-07 18:32:44 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/924d5a21-de88-4c75-94e3-bfa0c401f2d9

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/330124/
Detection(s):
SecuriteInfo.com.Trojan.Siggen19.2142.1480.12354.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Searching for synchronization primitives
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/49765/overview
Behaviour
MalwareBazaar
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/636952a06e7eadfa70c4ef21/reports/b7f3d881-84f1-4325-815c-d4f499ce51ab/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/6bdf483f-4f92-4a72-854b-a86508cfaa7d
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1107560
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
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)
Multi AV Scanner detection for domain / URL
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
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 740229 Sample: Outstanding_payment008546.exe Startdate: 07/11/2022 Architecture: WINDOWS Score: 100 28 www.novaonda88fm.com 2->28 44 Multi AV Scanner detection for domain / URL 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 6 other signatures 2->50 10 Outstanding_payment008546.exe 18 2->10         started        signatures3 process4 file5 26 C:\Users\user\AppData\...\qktndazbui.exe, PE32 10->26 dropped 13 qktndazbui.exe 10->13         started        process6 signatures7 62 Antivirus detection for dropped file 13->62 64 Multi AV Scanner detection for dropped file 13->64 66 Maps a DLL or memory area into another process 13->66 16 qktndazbui.exe 13->16         started        process8 signatures9 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 19 explorer.exe 16->19 injected process10 dnsIp11 30 www.hyznoxigs.site 91.195.240.94, 49715, 49716, 80 SEDO-ASDE Germany 19->30 32 www.bernamontsteven.com 145.239.37.162, 49717, 49719, 80 OVHFR France 19->32 34 2 other IPs or domains 19->34 52 System process connects to network (likely due to code injection or exploit) 19->52 23 chkdsk.exe 13 19->23         started        signatures12 process13 signatures14 54 Tries to steal Mail credentials (via file / registry access) 23->54 56 Tries to harvest and steal browser information (history, passwords, etc) 23->56 58 Modifies the context of a thread in another process (thread injection) 23->58 60 Maps a DLL or memory area into another process 23->60
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8e1d1e260a675471d507b5d54f5a716fbfb77cc999dd648231f9e05b26d59c56/
Threat name:
Win32.Trojan.Leonem
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Status:
Malicious
First seen:
2022-10-31 01:40:29 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ryor4jqkm5khdvihwxku6wtrn673o7gjthowjarr7hqfwjwvtrla._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:qnz3 loader rat spyware stealer trojan
Link:
https://tria.ge/reports/221107-w6ncnscad6/
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
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Formbook
Xloader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c39b817c-da43-4fb6-9e80-3c3785359077
Unpacked files
SH256 hash:
bbd76e910169e0cd12c9e64fc560ce233723939f00456bf0f6dd3627980c77ee
MD5 hash:
20888cf76aa200099bcd783a9a0da3fd
SHA1 hash:
32b6b1ff79522e8c0193ad2b169ab5956dacdf69
Detections:
XLoader
Create hunting rule
win_formbook_auto
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win_formbook_g0
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Link:
https://www.unpac.me/results/870bb4d6-fa52-462a-adac-95ff96f18d98/
Parent samples :
351d5d8f07f576809436526f67d2402882d59b09ad08368995875a188b186e11
73976a1f5b3b50590e4566fe4d5f0c7ab481af202add905a33cca33c07175772
8e1d1e260a675471d507b5d54f5a716fbfb77cc999dd648231f9e05b26d59c56
SH256 hash:
25c9406ab683433e2f1d4f3b1c3adbf8f0880df42e6039a61e9376de53a79a95
MD5 hash:
90256b2b47dd9c147b243086e85ddb00
SHA1 hash:
9d973e85ab64b690e2f8f31246dae76b2afe30d0
Link:
https://www.unpac.me/results/870bb4d6-fa52-462a-adac-95ff96f18d98/
SH256 hash:
15670c21d19321bc225e2e7204bd7238caa18f1c3f06be70f3df52b869d909c7
MD5 hash:
a9c02ff7981c5d7ee6ec056e4005e624
SHA1 hash:
2338019515a6bd5ea8b358b3c31fd46796204253
Link:
https://www.unpac.me/results/870bb4d6-fa52-462a-adac-95ff96f18d98/
SH256 hash:
27e2834283ae52751f24e821efe1e9bc2de216046ee4d65b163429ee47d72e5c
MD5 hash:
97c52875fc00dcf899b7f52630a342bd
SHA1 hash:
75f5c97541e1f2afbba8ede13fecc06f210a50d1
Link:
https://www.unpac.me/results/870bb4d6-fa52-462a-adac-95ff96f18d98/
SH256 hash:
8e1d1e260a675471d507b5d54f5a716fbfb77cc999dd648231f9e05b26d59c56
MD5 hash:
33ae395dd1bd7799ebe75d061be2caf0
SHA1 hash:
5333dbe0d85cb7749409f267654f82f6a040fb53
Link:
https://www.unpac.me/results/870bb4d6-fa52-462a-adac-95ff96f18d98/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8e1d1e260a67/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/8e1d1e260a675471d507b5d54f5a716fbfb77cc999dd648231f9e05b26d59c56

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin

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/330124/

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