MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c
SHA3-384 hash: 2a78fcd0d917aa6b9ddcdf1a691f77db603b8fe83112aaef085f805cd86f53bf5cc0b957363a1f4269da51f627aa3b19
SHA1 hash: 5cf8f0a6b98180a3825a8aec74652e0286c985ae
MD5 hash: eee8ad58e6f9510b1c675ed51d58fa1f
humanhash: virginia-grey-beer-india
File name:FedEx Shipment documents.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:681'984 bytes
First seen:2022-08-01 13:16:10 UTC
Last seen:2022-08-01 14:19:55 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:/g6SKlpx+laIp3nfyepAx6qSET33GGtN5tVVvzkoZoC:RLlpx0p3f/O3jWQXko2C
Threatray 17'105 similar samples on MalwareBazaar
TLSH T122E412D2329B9603D53A4FFAF66010604B71A22F8586E20E5DD87CFF6A657470A94F83
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 4ccccccccc707030 (9 x AgentTesla, 8 x Formbook, 3 x Loki)
Reporter abuse_ch
Tags:exe FedEx FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
313
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/295598/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.39103.14344.24759.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62e7d2a2b7eec6562781b530/reports/a79e0fb9-b0f5-4eb2-adf2-acbd509bfd9e/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/4f141eea-fd0d-4148-a843-ea5cd36a1993
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1044205
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
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 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)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2022-08-01 01:50:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lglrud7z75hggxfka3inu4fnoc34as4elk6tm6tnznen4qhbp2ga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
03c8cb248352eeacfbe308f68fa371f47f1839a5f36176640f691a202bf01d5e
Formbook
058f071e24abdc4b6a8624690dc70c10e29afb3790e2bbc2fc4e14ecdcfdfaf8
Formbook
620279f8e14ad756e7d8e1e4442096ec53b47a927a25679c27781f1d9788244c
Formbook
6ddd3d427d8a1e5f9d462ed00402fde6603d7ed71a2eceb3f1fa804b7ed7aa10
Formbook
6ecaea9142fce685a1bc8ad9a44526eabaff947329fafc70057840268c74e1fa
Formbook
7b0c587adcf84f4edfbf4c48287e9d327fda44caa4ede0975d9d0e66d938bec0
Formbook
9ba5e7767346ccdc2c9ecffaff4c6a591c6029910bebc7c8d89453aa665f02e6
Formbook
a9d1fa40e50da5f6d22eee0a711265cc6340e0e8ff969c93d6113725407fbd6d
Formbook
b9f03efb1bd75e69ea854f15bb0bffc77d8fd67af95daca3b4b7f709ea7441da
Formbook
fc0a722ccd7abbaf6207a391d1b2421e2ec710f9baadd3bfd58f30143af794a4
Formbook
+ 17'095 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220801-qjcprsgeh8/
Behaviour
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
Suspicious use of SetThreadContext
Checks computer location settings
Unpacked files
SH256 hash:
2717ffbdff2fdcc8b565594c4ba12e1e0f84fe2d6b0535c08cbaf80e7be1a88d
MD5 hash:
194c85a222450f74f6c8dbcdf8257f0b
SHA1 hash:
f4acc8be3105b79861cdc025ecfd935fee997840
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f30a63a5-937f-4e97-ac21-51a366ffabb9/
Parent samples :
59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c
a201b9a0b83658403d53e3873c3cc7392629f456caa53539d43becc54b3b6f82
f788012138616f1b15a3ce6056bf7838424cac2e307acfa5895bc55417ae27be
46675d5b6e4c352b50804c760bf4ef3174a8ef93b875f1b7e0f343e22573a6c5
7ed46cb2fd59f1ded634cb51925223e684a6080ca0268c406ce63d2c6b57f338
8f1c0906f013938aba4f1da70a773afc04c8fcf3640a9f4224d9e997eddb4a2f
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/f30a63a5-937f-4e97-ac21-51a366ffabb9/
SH256 hash:
e265de887be690744932cffc526794e6e6fc30e36bb1442303d5ca32ff20fadd
MD5 hash:
f0828cdcb08f6383ddd0f3e454d1c67e
SHA1 hash:
d4586c5c8f0eae313f89e28ea30b30448974970c
Link:
https://www.unpac.me/results/f30a63a5-937f-4e97-ac21-51a366ffabb9/
SH256 hash:
2e3abd94255227a22b0dd4e80522be88335c37b722440d482543888706c6510f
MD5 hash:
8fc3436fb69811083309c0798ce70535
SHA1 hash:
bc33c3c31a35953240d1458f4d1fb727a11bd3da
Link:
https://www.unpac.me/results/f30a63a5-937f-4e97-ac21-51a366ffabb9/
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/f30a63a5-937f-4e97-ac21-51a366ffabb9/
SH256 hash:
59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c
MD5 hash:
eee8ad58e6f9510b1c675ed51d58fa1f
SHA1 hash:
5cf8f0a6b98180a3825a8aec74652e0286c985ae
Link:
https://www.unpac.me/results/f30a63a5-937f-4e97-ac21-51a366ffabb9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 59971a0ff9ff4e635caa06d0da70ad70b7c04b845abd367a6dcb48de40e17e8c

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/295598/

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