MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a
SHA3-384 hash: cedc64cd5becbd2223720a1695b95bae2b4ca001b99b342dd4b6352f456af5e2def8598cd0c8166c372c3e845b7e8cd7
SHA1 hash: 4d75cdb3485444a8e96e7d8d8fe8aa427fd85bf3
MD5 hash: 755d3931b654a6883371bfed168d7595
humanhash: carolina-wisconsin-north-aspen
File name:SOA 69023456178.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:621'568 bytes
First seen:2023-07-03 09:05:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:Emce48JuxNGrzGGPGV542g2TGTUFYTkeUfcN:17uxMXGaEfTGThTWfu
Threatray 3'210 similar samples on MalwareBazaar
TLSH T19ED4593C1CBC5E23C174D2B68F95C421F558C6EB32A28F7667C7AA55460EA0229CBD3D
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SOA 69023456178.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-03 09:08:26 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3e6351e7-1a77-4455-a885-180e0aa87ef4

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/405804/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.8868.5429.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Adding an exclusion to Microsoft Defender
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/64a28f7b2299d26882645261/reports/e8c6220a-b20c-4c41-b2be-58ec87fc772f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a
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/a104f23b-6daf-4e15-aeb2-3a3c7ee9ec1d
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1265680
Signature
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 898730 Sample: SOA_69023456178.exe Startdate: 03/07/2023 Architecture: WINDOWS Score: 100 41 Malicious sample detected (through community Yara rule) 2->41 43 Sigma detected: Scheduled temp file as task from temp location 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 7 SOA_69023456178.exe 7 2->7         started        11 fbqfHwof.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\Roaming\fbqfHwof.exe, PE32 7->33 dropped 35 C:\Users\...\fbqfHwof.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpA633.tmp, XML 7->37 dropped 39 C:\Users\user\...\SOA_69023456178.exe.log, ASCII 7->39 dropped 49 Uses schtasks.exe or at.exe to add and modify task schedules 7->49 51 Writes to foreign memory regions 7->51 53 Allocates memory in foreign processes 7->53 55 Adds a directory exclusion to Windows Defender 7->55 13 powershell.exe 21 7->13         started        15 schtasks.exe 1 7->15         started        17 RegSvcs.exe 7->17         started        57 Multi AV Scanner detection for dropped file 11->57 59 Machine Learning detection for dropped file 11->59 61 Injects a PE file into a foreign processes 11->61 19 schtasks.exe 1 11->19         started        21 RegSvcs.exe 11->21         started        23 RegSvcs.exe 11->23         started        25 RegSvcs.exe 11->25         started        signatures5 process6 process7 27 conhost.exe 13->27         started        29 conhost.exe 15->29         started        31 conhost.exe 19->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-03 07:27:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xonbx7x76fwioiajfrffwi2utoeo4g66om62zxyifyrg2qnszrna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0434b553716106cbc769d01e7c12768bcd0d445f2bdb25ec4bbb6568f5188d28
Formbook
276a229b8dc54203f9009eb1d2f50d391e16ed1831463687627fe89174a4ef9a
Formbook
2cea4635be71ebe2ff0d26948adfd11d7b8a945bce7ac4d459435f777bc4bf22
Formbook
3e2763c4e10e822e79c3c8890a0041a0f978cbfeb7e4a78156c9b6aabf7cb4d0
Formbook
b2c1a9091f518029dbac23fab825be576244e2b8d07a82fea5b93778072dd6c7
Formbook
bda1a08d1c632950d8a4980f501b78336a1f0602919365d40c62b3d2877041b4
Formbook
d77523803125e052acea94494e7a44be5ff7a5bb79b5de28b52e46c0f0f2f0ab
Formbook
ddd9ead73e818770fe8bc81da65f863e2ed6d20a6a32c60817d3edc8c4aa38d4
Formbook
e9b8ae3066f5fac9d17f0fe8c64f2c086fd69bf15e87843c457b7bd66cd2377b
Formbook
+ 3'200 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/230703-k2rnrafg54/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
2388d16f2f0aa2356b18a27b4dfb7f1cf92281ce552f8b345074f3f76c765557
MD5 hash:
8464437055d3802341c759fac19a4eb0
SHA1 hash:
2a9668faa9ac1adf7c844406cc29829d35e9294f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
Parent samples :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 hash:
bdcc7e9bf098a6231d3797ada9e1879c590ad0268ed049299602a99d0f6747ff
MD5 hash:
777d8633855ca251fb9944920f0d4165
SHA1 hash:
a63f3947f9d67ae2269312a49cd1587334439269
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
ceed1ee790e0db8e0f1b56264d75eebbb4327707cf1a4d8944ae97d546486237
MD5 hash:
4773b37ca2dbb6f739f9df6208581835
SHA1 hash:
7774150253c1e252a27a398588d34edfbcc2bf03
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
2388d16f2f0aa2356b18a27b4dfb7f1cf92281ce552f8b345074f3f76c765557
MD5 hash:
8464437055d3802341c759fac19a4eb0
SHA1 hash:
2a9668faa9ac1adf7c844406cc29829d35e9294f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
Parent samples :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 hash:
bdcc7e9bf098a6231d3797ada9e1879c590ad0268ed049299602a99d0f6747ff
MD5 hash:
777d8633855ca251fb9944920f0d4165
SHA1 hash:
a63f3947f9d67ae2269312a49cd1587334439269
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
2388d16f2f0aa2356b18a27b4dfb7f1cf92281ce552f8b345074f3f76c765557
MD5 hash:
8464437055d3802341c759fac19a4eb0
SHA1 hash:
2a9668faa9ac1adf7c844406cc29829d35e9294f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
Parent samples :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 hash:
ceed1ee790e0db8e0f1b56264d75eebbb4327707cf1a4d8944ae97d546486237
MD5 hash:
4773b37ca2dbb6f739f9df6208581835
SHA1 hash:
7774150253c1e252a27a398588d34edfbcc2bf03
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
bdcc7e9bf098a6231d3797ada9e1879c590ad0268ed049299602a99d0f6747ff
MD5 hash:
777d8633855ca251fb9944920f0d4165
SHA1 hash:
a63f3947f9d67ae2269312a49cd1587334439269
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
ceed1ee790e0db8e0f1b56264d75eebbb4327707cf1a4d8944ae97d546486237
MD5 hash:
4773b37ca2dbb6f739f9df6208581835
SHA1 hash:
7774150253c1e252a27a398588d34edfbcc2bf03
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
2388d16f2f0aa2356b18a27b4dfb7f1cf92281ce552f8b345074f3f76c765557
MD5 hash:
8464437055d3802341c759fac19a4eb0
SHA1 hash:
2a9668faa9ac1adf7c844406cc29829d35e9294f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
Parent samples :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 hash:
bdcc7e9bf098a6231d3797ada9e1879c590ad0268ed049299602a99d0f6747ff
MD5 hash:
777d8633855ca251fb9944920f0d4165
SHA1 hash:
a63f3947f9d67ae2269312a49cd1587334439269
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
2388d16f2f0aa2356b18a27b4dfb7f1cf92281ce552f8b345074f3f76c765557
MD5 hash:
8464437055d3802341c759fac19a4eb0
SHA1 hash:
2a9668faa9ac1adf7c844406cc29829d35e9294f
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
Parent samples :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 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
bdcc7e9bf098a6231d3797ada9e1879c590ad0268ed049299602a99d0f6747ff
MD5 hash:
777d8633855ca251fb9944920f0d4165
SHA1 hash:
a63f3947f9d67ae2269312a49cd1587334439269
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
8022eb6a31ff09510ea4bc66e3a92f6f5ef5cd23412d10e12207e93ec38c3672
MD5 hash:
14ee8b8b7e47469317d1012f0898b111
SHA1 hash:
c6da4e2f1ab8c277129026648cbf97d8d6126245
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
ceed1ee790e0db8e0f1b56264d75eebbb4327707cf1a4d8944ae97d546486237
MD5 hash:
4773b37ca2dbb6f739f9df6208581835
SHA1 hash:
7774150253c1e252a27a398588d34edfbcc2bf03
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
9d6c73e273a966a4ed1d93350392d965792ddf5ad201bfa28b8adcec2e344db5
MD5 hash:
adac60763fcfe4d5f4ad323046e79500
SHA1 hash:
9ced772a90ddec9fffde8c745225ad289f3f087e
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
ceed1ee790e0db8e0f1b56264d75eebbb4327707cf1a4d8944ae97d546486237
MD5 hash:
4773b37ca2dbb6f739f9df6208581835
SHA1 hash:
7774150253c1e252a27a398588d34edfbcc2bf03
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
SH256 hash:
bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a
MD5 hash:
755d3931b654a6883371bfed168d7595
SHA1 hash:
4d75cdb3485444a8e96e7d8d8fe8aa427fd85bf3
Link:
https://www.unpac.me/results/f1ae0a0a-ed3d-4f5a-87bb-c254ce11a986/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bb9a1bfefff1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.
Rule name:win_formbook_w0
Create hunting rule
Author:@malgamy12

File information

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

Malspam

Formbook

Executable exe bb9a1bfefff16c8720092c4a5b23549b88ee1bde733dacdf082e226d41b2cc5a

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/405804/

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