MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
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SHA256 hash: 008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165
SHA3-384 hash: 6e699a6cdc20d2fd5609a2af563d27d43094d811bf319c518897d02deace4b99deee084cf65c256a1d3a3fd53d958eba
SHA1 hash: 77ad53a8115b4b47b41e3c1f9b5dc87a2c37457d
MD5 hash: e6ab5f5b5a5fc7567d3962266557b71f
humanhash: connecticut-lima-red-neptune
File name:нова поръчка pdf q22.exe
Download: download sample
Signature Formbook
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File size:671'232 bytes
First seen:2022-08-02 09:53:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:WES7k0TFZJES9g6SKlpxc4WB5sw7m3rq4gn1xBHLq7QbMc6ravN4kldK4Oqohiei:XSLlpxcr5sEm3+nPZLEAMfDUdK4Chib
TLSH T1DBE4E12536679C13D2284A72E1C2900417729A67D622D34F6FCA65F79E537EF0BC0B8B
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% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
299
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295802/
Detection(s):
SecuriteInfo.com.Variant.Ursu.713017.28630.19539.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit lokibot packed
Link:
https://www.filescan.io/uploads/62e8f43bbcf76fcb6cdbd5da/reports/ed49d6a2-2415-448c-9dce-bcdf28ec7f43/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/248bdd30-3aa9-4787-9ae9-c393bdde10f8
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1044765
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
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
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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 677259 Sample: #U043d#U043e#U0432#U0430 #U... Startdate: 02/08/2022 Architecture: WINDOWS Score: 100 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 Multi AV Scanner detection for dropped file 2->50 52 10 other signatures 2->52 10 #U043d#U043e#U0432#U0430 #U043f#U043e#U0440#U044a#U0447#U043a#U0430 pdf q22.exe 7 2->10         started        process3 file4 38 C:\Users\user\AppData\...\vHVmwOFfGXPbmW.exe, PE32 10->38 dropped 40 C:\...\vHVmwOFfGXPbmW.exe:Zone.Identifier, ASCII 10->40 dropped 42 C:\Users\user\AppData\Local\...\tmp6EE9.tmp, XML 10->42 dropped 44 #U043d#U043e#U0432...430 pdf q22.exe.log, ASCII 10->44 dropped 54 Writes to foreign memory regions 10->54 56 Adds a directory exclusion to Windows Defender 10->56 58 Injects a PE file into a foreign processes 10->58 14 RegSvcs.exe 10->14         started        17 RegSvcs.exe 10->17         started        19 powershell.exe 23 10->19         started        21 schtasks.exe 1 10->21         started        signatures5 process6 signatures7 66 Modifies the context of a thread in another process (thread injection) 14->66 68 Maps a DLL or memory area into another process 14->68 70 Sample uses process hollowing technique 14->70 72 Queues an APC in another process (thread injection) 14->72 23 explorer.exe 14->23 injected 74 Tries to detect virtualization through RDTSC time measurements 17->74 25 conhost.exe 19->25         started        27 conhost.exe 21->27         started        process8 process9 29 control.exe 23->29         started        signatures10 60 Modifies the context of a thread in another process (thread injection) 29->60 62 Maps a DLL or memory area into another process 29->62 64 Tries to detect virtualization through RDTSC time measurements 29->64 32 cmd.exe 1 29->32         started        34 explorer.exe 68 29->34         started        process11 process12 36 conhost.exe 32->36         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165/
Threat name:
Win32.Spyware.Noon
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Status:
Malicious
First seen:
2022-08-02 07:53:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
23 of 26 (88.46%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=acfyh7mlxh2r5tv5j5hkvc7bzojzgipjgnp6p6zmcwv56uiq6fsq._file
Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:m06d rat spyware stealer trojan
Link:
https://tria.ge/reports/220802-lw7nfsdeg4/
Behaviour
Creates scheduled task(s)
Gathers network information
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
Formbook payload
Formbook
Unpacked files
SH256 hash:
e5bf37c6b625802ec410761a47920401aa7fb1855621722d452bc24d708b3e24
MD5 hash:
166e1a1fcb9416ada84bee3ba180334f
SHA1 hash:
1afb18596836470a10e3010fbb5565333c40ca43
Detections:
win_formbook_g0
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win_formbook_auto
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FormBook
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Link:
https://www.unpac.me/results/443600f2-43be-4d20-b924-c55f12ab298f/
Parent samples :
ace8cc8c63d042c7a8a617005e2cf551185e8b1491aed4a91d56c6f44be62912
0217e198252a39e8fee0b3f86c3f56ab448aa192be4ebd5b50fa08b26de69f8a
2fd464c7538a3bbd4c5f2fa6996c38c60d1aad931a042cb23c8b9c11c79bb7e7
ff74a7d2e238f0a237d13e59a6d22d24527c529ce5a487147648f140fd41fe48
87218209bbd66886aa605bcf0f6d32eceb6717f8ebc3113ead7eb595cdc7a47a
008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165
2fda20bd8202194c2901035a1e57b50d778e809d8e099163a62a37cdef83b1d9
SH256 hash:
9feaf585f44f729a2b41c6b115d18c8a254fccc2bb15f0d24d93042070c607fb
MD5 hash:
99d3bffbaae97d52882073d76ad6754a
SHA1 hash:
f262e15cd437c263c5090faed7e21dd170f30734
Link:
https://www.unpac.me/results/443600f2-43be-4d20-b924-c55f12ab298f/
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/443600f2-43be-4d20-b924-c55f12ab298f/
SH256 hash:
f9f7aaf62f84c4a33e103d89896c6d80a0652413554bec5d9070445825ace091
MD5 hash:
d4ed9d25e98bf455ab0bbf454bfa8c83
SHA1 hash:
7197f05f9a7750820c9da45e087f624af7a21fa0
Link:
https://www.unpac.me/results/443600f2-43be-4d20-b924-c55f12ab298f/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/443600f2-43be-4d20-b924-c55f12ab298f/
SH256 hash:
008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165
MD5 hash:
e6ab5f5b5a5fc7567d3962266557b71f
SHA1 hash:
77ad53a8115b4b47b41e3c1f9b5dc87a2c37457d
Link:
https://www.unpac.me/results/443600f2-43be-4d20-b924-c55f12ab298f/
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/008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165

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.

Malspam

Formbook

Executable exe 008b83fd8bb9f51ecebd4f4eaa8be1cb939321e9335fe7fb2c15abdf5110f165

(this sample)

  
Dropped by
formbook
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/295802/

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