MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750. 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 6 File information Comments
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SHA256 hash: aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750
SHA3-384 hash: 6ca46dd4de8b50795c65b73a659cf8094cf3feb5bd0d263afa6e9196250e0e2967089a051d3d32281f1814ed8227b563
SHA1 hash: 628a10a20934a2cbb16d02cba90d3d2db4156b3a
MD5 hash: b931e05ee67eaaeccb7c8fcba8b1823e
humanhash: uncle-massachusetts-friend-spaghetti
File name:SİPARİŞ 64553.exe
Download: download sample
Signature Formbook
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File size:1'381'780 bytes
First seen:2022-09-12 14:07:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 24576:iAOcZXp02AJVY1JdWCKJBu4z+ZUkjPV99npuezy71oporahb/:oDJ4lEBu4aZUkj9fZe6Ga
TLSH T1C3552303F6C154B2D4731A318B366B369DBCBD210D699E5EB7D01AADAF700809624FE3
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10523/12/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 80a4a6a6a6a68081 (11 x Formbook)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
391
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
SİPARİŞ 64553.exe
Verdict:
Malicious activity
Analysis date:
2022-09-12 14:11:39 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/6bb05e63-431f-40a7-9cd4-1a5c35fcba47

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/309502/
Detection(s):
SecuriteInfo.com.Gen.Variant.Johnnie.221809.751.14920.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Adding an access-denied ACE
Launching a process
Launching cmd.exe command interpreter
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/37468/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/631f3d47705d49fc19d827e4/reports/11194fe7-5a96-4e94-b12e-0bcd73f4556c/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/015df324-ace9-4a75-89a2-562327290a55
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1068892
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Drops PE files with a suspicious file extension
Injects a PE file into a foreign processes
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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected AntiVM autoit script
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 701424 Sample: S#U0130PAR#U0130#U015e 64553.exe Startdate: 12/09/2022 Architecture: WINDOWS Score: 100 28 www.kettlekingz.co.uk 2->28 30 td-balancer-199-15-163-138.wixdns.net 2->30 32 2 other IPs or domains 2->32 44 Multi AV Scanner detection for domain / URL 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 5 other signatures 2->50 10 S#U0130PAR#U0130#U015e 64553.exe 33 2->10         started        signatures3 process4 file5 26 C:\7_33\xhqhbponlg.pif, PE32 10->26 dropped 13 xhqhbponlg.pif 2 10->13         started        process6 signatures7 54 Writes to foreign memory regions 13->54 56 Allocates memory in foreign processes 13->56 58 Sample uses process hollowing technique 13->58 60 Injects a PE file into a foreign processes 13->60 16 RegSvcs.exe 13->16         started        19 RegSvcs.exe 13->19         started        process8 signatures9 34 Modifies the context of a thread in another process (thread injection) 16->34 36 Maps a DLL or memory area into another process 16->36 38 Sample uses process hollowing technique 16->38 40 Queues an APC in another process (thread injection) 16->40 21 explorer.exe 16->21 injected 42 Tries to detect virtualization through RDTSC time measurements 19->42 process10 process11 23 colorcpl.exe 21->23         started        signatures12 52 Tries to detect virtualization through RDTSC time measurements 23->52
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750/
Threat name:
Win32.Trojan.Leonem
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Status:
Malicious
First seen:
2022-09-12 09:33:00 UTC
File Type:
PE (Exe)
Extracted files:
383
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=viafmcfnxdt6hr3vha7sb4taqfsakzytxs5zfuhmlsmzstmk65ia._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:se30 rat spyware stealer trojan
Link:
https://tria.ge/reports/220912-rfjjksdde2/
Behaviour
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
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Formbook payload
Formbook
Unpacked files
SH256 hash:
fec90244d14e12381826e2fa115822ce29c429ed19579235b42bcebbfcc2ea84
MD5 hash:
b67c1e0bc307aa37591b28230e2b555c
SHA1 hash:
e9614fa595fd82d4f99cd9e8a3a4bb094f766a74
Detections:
FormBook
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win_formbook_auto
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win_formbook_g0
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Link:
https://www.unpac.me/results/10ece524-5872-4651-a315-75d2d6ad9f36/
Parent samples :
aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750
a96ccfc5b5b64660b986d22b9bcc96cb5e178d3d506893bd24a959a5338a4a32
80512cf673dd31a9773077d3bb4fdd06b5741f263980c4c1963286737d77c0ec
196d28ffbe79ad0c781de3236791292f10aaf0a1c0442b48105a876fae54bc20
61dd51dcce8bcfdb4821dda40d374c76a5c1dcc64086e4b1ef4d672b56f1897d
c592f572b4f87a2427947d58315997c0165d1d5a9aaf0cccbdc42f4cd296a996
SH256 hash:
462526e2c71fc5dfd99f60fc6ba05f2aae1e2c442c9afc8311dfd78ce6571b7e
MD5 hash:
b1fddffaed54389644ae245282c6097b
SHA1 hash:
7ba6edf6ed3abaa569a1d9d345c706c101cb3932
Link:
https://www.unpac.me/results/10ece524-5872-4651-a315-75d2d6ad9f36/
SH256 hash:
aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750
MD5 hash:
b931e05ee67eaaeccb7c8fcba8b1823e
SHA1 hash:
628a10a20934a2cbb16d02cba90d3d2db4156b3a
Link:
https://www.unpac.me/results/10ece524-5872-4651-a315-75d2d6ad9f36/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aa005608adb8/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/aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750

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:malware_Formbook_strings
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:meth_get_eip
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Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:sfx_pdb
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.
Rule name:sfx_pdb_winrar_restrict
Create hunting rule
Author:@razvialex
Description:Detect interesting files containing sfx with pdb paths.

File information

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

Malspam

Formbook

Executable exe aa005608adb8e7e3c775383f20f2608164056713bcbb92d0ec5c99994d8af750

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/309502/

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