MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2b30831e93ef719ecc6b3d7fa88509a1b77d35068d4d6ab2728d9938c8a7859. 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: 16


Intelligence 16 IOCs YARA File information Comments
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SHA256 hash: f2b30831e93ef719ecc6b3d7fa88509a1b77d35068d4d6ab2728d9938c8a7859
SHA3-384 hash: c18b27fa5cdaa34900fc1c4b5c000a107dc0f5e832f7eccdbb690f0fc8aa79a91a837394503a72a55dd1713858b4b1ec
SHA1 hash: b995ba1b34b3debabad436b14ad5c94829e6e27b
MD5 hash: cd5a1f00e5069978e2265c76b1ddf25d
humanhash: failed-winner-cup-illinois
File name:fiyat talebi.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:248'276 bytes
First seen:2022-04-08 08:27:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (720 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:HNeZmV3vjzYfgLztzsBtofa4DpomG5SECNaNBzEotMhgZw1RvgXmT:HNlV3vgfg5s8fPduBKavAoOWkg2T
Threatray 14'814 similar samples on MalwareBazaar
TLSH T1E0341257E3B6C4E3D4370F315B390ABBAFBDEB2515AA430F0B601E8479126C29A1D764
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter pr0xylife
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
fiyat talebi.exe
Verdict:
Malicious activity
Analysis date:
2022-04-08 08:28:53 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/087557d6-95fa-4eaa-bc7f-9045b83fb1aa

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/261914/
Detection(s):
SecuriteInfo.com.Trojan.Siggen17.35665.31133.32093.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending a custom TCP 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
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/13128/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe formbook overlay packed python shell32.dll virus
Link:
https://www.filescan.io/uploads/624ff215d53a7479dad925fd/reports/ad6c9167-da92-4998-80b3-4acec0bd552c/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c79f66bc-bb42-4b97-b132-1998851b5f71
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/972958
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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
Sigma detected: Application Executed Non-Executable Extension
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 605445 Sample: fiyat talebi.exe Startdate: 08/04/2022 Architecture: WINDOWS Score: 100 45 Multi AV Scanner detection for domain / URL 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 8 other signatures 2->51 11 fiyat talebi.exe 18 2->11         started        process3 file4 35 C:\Users\user\AppData\Local\...\qmzngjtx.exe, PE32 11->35 dropped 14 qmzngjtx.exe 11->14         started        process5 signatures6 59 Multi AV Scanner detection for dropped file 14->59 61 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->61 63 Tries to detect virtualization through RDTSC time measurements 14->63 65 Injects a PE file into a foreign processes 14->65 17 qmzngjtx.exe 14->17         started        process7 signatures8 37 Modifies the context of a thread in another process (thread injection) 17->37 39 Maps a DLL or memory area into another process 17->39 41 Sample uses process hollowing technique 17->41 43 Queues an APC in another process (thread injection) 17->43 20 explorer.exe 17->20 injected process9 process10 22 rundll32.exe 20->22         started        signatures11 53 Modifies the context of a thread in another process (thread injection) 22->53 55 Maps a DLL or memory area into another process 22->55 57 Tries to detect virtualization through RDTSC time measurements 22->57 25 cmd.exe 1 22->25         started        27 explorer.exe 2 157 22->27         started        29 explorer.exe 1 165 22->29         started        31 2 other processes 22->31 process12 process13 33 conhost.exe 25->33         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2b30831e93ef719ecc6b3d7fa88509a1b77d35068d4d6ab2728d9938c8a7859/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-04-07 08:41:32 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6kzqqmpjh33rt3ggwpl7vccqtinxpu2qndknnkzhfdmzhdekpbmq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
05af1ccc6696a83c58e46a5347b40959329af79869e9747399befbe97c85104b
Formbook
0da36b7f7e4b44b640ab5769532fdd7599032ca2b1d6b57807ba48ad1fa76780
Formbook
3a00a090c263abb496651ab7cc34306e224c62b14c3a8b85fe56d30c51af1bb2
Formbook
75362f20dab8d57db3ade6427e647b0bc01d8345ccfa9781d5778877f04f7fb5
Formbook
75e51d5e7662ad2c7ee23822ebf5246ce2d3257734ef87883f57bbcffe13c5d2
Formbook
92ab8821f6c4eedc8bec6abee96520514061e32b772831dc3ecb8e71f8f7bcb3
Formbook
ae7d4af56f79abdb03b343dfae7f614e52b4b3e842e1d11cc0c2e0953e74679d
Formbook
e5b723d9a13e6fec23839823866253128dbe758c31082616ca89cf55d35a3998
Formbook
ff4f7b5393286be5e2c944baf8c38494796a80a1cbb833be3eaf5133ecc51842
Formbook
+ 14'804 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:cbgo loader rat
Link:
https://tria.ge/reports/220408-kczm3aafg7/
Behaviour
Modifies registry class
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
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
Unpacked files
SH256 hash:
1567ab36505b9c27f54c4cedfc4ff1e120118a0396f8edbebf1ea106be2b2344
MD5 hash:
17b73b2f3fd26ce31ddba6ac2c6e3976
SHA1 hash:
692b368f33515353371c8299dca256b0cabc35fa
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/52d9fcff-9c2a-4655-8fce-14d223fcfaf4/
Parent samples :
a65fa640ac023cb2207b4707ca53b54ac80fab579b1ab598637850a003b4f2e4
a3722866259ff0b2d2578842e1b1667e17f597c274544bb6e02f24b91cb4dbd4
f2b30831e93ef719ecc6b3d7fa88509a1b77d35068d4d6ab2728d9938c8a7859
7889cc6835fa2dad91efec45745239704b8d8ca2932ade574e92b9c28bf348c1
264709538c4d306bfbf521a73d87b5753f38952b09f597ad405c934139a1082c
27331403cd4e737d09c723eaa8ad57607f4a243a1fcde752443af581b9141092
c0d6833e7ba34a1a05310005fa4e09ad5e1e2b60edf8fe62fc42b7610913496c
50a9cc4decaf32975996710740956b5a9c4985c50ded5a2bb8611945263af65a
SH256 hash:
446ddd8e773d121c51221f7edde2dc9bfe0c9d54a31f66e4f07a7dd214d2e775
MD5 hash:
581e36ecc86d577b59226c72163bd35b
SHA1 hash:
699db334a6af46d84a59833fda3ebb199534ef62
Link:
https://www.unpac.me/results/52d9fcff-9c2a-4655-8fce-14d223fcfaf4/
SH256 hash:
f2b30831e93ef719ecc6b3d7fa88509a1b77d35068d4d6ab2728d9938c8a7859
MD5 hash:
cd5a1f00e5069978e2265c76b1ddf25d
SHA1 hash:
b995ba1b34b3debabad436b14ad5c94829e6e27b
Link:
https://www.unpac.me/results/52d9fcff-9c2a-4655-8fce-14d223fcfaf4/
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/f2b30831e93ef719ecc6b3d7fa88509a1b77d35068d4d6ab2728d9938c8a7859

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/261914/

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