MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938
SHA3-384 hash: 5c37259f68e474d5bfbe3874c5f6fa83838fb77486b4d12eea34d91bcd9edb755705a19c2c97cb748d25acb378c9c849
SHA1 hash: ca5ae801b5b24fffe830a903b432f175b9c9f169
MD5 hash: 65afc870a82a78d14f58e5f3bf8b36f8
humanhash: alanine-seventeen-violet-michigan
File name:TNT SHIPPING DOC 6753478364.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:718'848 bytes
First seen:2021-04-30 07:16:58 UTC
Last seen:2021-04-30 08:05:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:+LPCDlBcaN1aRFztWpUJiqbFp+c3I606l6mIkLRKnQL751DiSTy9vL4q0jGNdY6L:krz8qJiq7+c3I6TUmIgFf59ry9vsq08p
Threatray 4'911 similar samples on MalwareBazaar
TLSH 02E4120823ECEF16E97C77B86439130463F57516E732E5AFBCE890C91A6AE818741B53
Reporter GovCERT_CH
Tags:FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/147257/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.688-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/704238
Signature
C2 URLs / IPs found in malware configuration
Found 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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 401043 Sample: TNT SHIPPING DOC 6753478364.exe Startdate: 30/04/2021 Architecture: WINDOWS Score: 100 36 www.romanzava.site 2->36 38 www.huther.mobi 2->38 40 huther.mobi 2->40 50 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->50 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 11 other signatures 2->56 9 TNT SHIPPING DOC 6753478364.exe 7 2->9         started        signatures3 process4 file5 28 C:\Users\user\AppData\Roaming\gDDUSna.exe, PE32 9->28 dropped 30 C:\Users\user\...\gDDUSna.exe:Zone.Identifier, ASCII 9->30 dropped 32 C:\Users\user\AppData\Local\...\tmp69D9.tmp, XML 9->32 dropped 34 C:\...\TNT SHIPPING DOC 6753478364.exe.log, ASCII 9->34 dropped 66 Injects a PE file into a foreign processes 9->66 13 TNT SHIPPING DOC 6753478364.exe 9->13         started        16 schtasks.exe 1 9->16         started        signatures6 process7 signatures8 68 Modifies the context of a thread in another process (thread injection) 13->68 70 Maps a DLL or memory area into another process 13->70 72 Sample uses process hollowing technique 13->72 74 Queues an APC in another process (thread injection) 13->74 18 explorer.exe 13->18 injected 22 conhost.exe 16->22         started        process9 dnsIp10 42 www.alldaazz.com 103.224.212.219, 49738, 80 TRELLIAN-AS-APTrellianPtyLimitedAU Australia 18->42 44 grafikirmarketing.com 89.252.183.132, 49749, 80 RADORETR Turkey 18->44 46 16 other IPs or domains 18->46 58 System process connects to network (likely due to code injection or exploit) 18->58 24 help.exe 12 18->24         started        signatures11 process12 dnsIp13 48 www.ellarewster.club 24->48 60 Modifies the context of a thread in another process (thread injection) 24->60 62 Maps a DLL or memory area into another process 24->62 64 Tries to detect virtualization through RDTSC time measurements 24->64 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-30 06:50:05 UTC
AV detection:
12 of 47 (25.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7v6vtum2nb3i5gga6g4etqhsvhz53iqe7nyr74uqkzavqo64re4a._file
Verdict:
malicious
Similar samples:
01476f904e668758ea516e84f359d6d0a4d85dadc179a51788a214ea46ff9dec
Formbook
04df6344497e9d1c321f32b61df87db549d179c6c66c3bf0b2cc7f6b1510040d
Formbook
4bed9bf05fbe39e5c647087ae6384aba6aeef1f7cb730df31d87a40abd4bc7fe
Formbook
5101663e1850401504dd1e56231725be9a3001ed01e99fa88d348b9511c52f4d
Formbook
6838e750e4d6b197819aedaeb8e0a183d5fb790da0d6d5e426d99f09bae758d9
Formbook
96bd9ed85e93c31a337a92e99fd6e1966f68f1a28fef43a21da725c36405988c
Formbook
99cfc0e79eca01b80f6b466bd9bf208b821e275b3787cb194d0f2b83d6ffe03a
Formbook
ae80c3c9ddf62e5b9b70e173c55b946db7a41aafee9bd645621157e05e9f95f4
Formbook
dc5f7d89ab2465597ff7fa9f544326613aeaab2afa6e2e457ba5fc0da15bd450
Formbook
e849c7a7302e028b74f1f8d4c4bf715db8fde7fdb80747a4b791d7a3fde9d5e4
Formbook
+ 4'901 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210430-tnqqdp925a/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.alldaazz.com/maw9/
Unpacked files
SH256 hash:
11cf5a51e593c007ff4f91294cf505ffd5e425e56387c60d81e6479cc284cc3b
MD5 hash:
73cc3f7e7700e6a54cb5f291dffe5aa1
SHA1 hash:
09174f9fa55c9bac0540efb7a8c682878a32d02d
Link:
https://www.unpac.me/results/266569e0-9e41-445b-acd8-c9fc565c093d/
SH256 hash:
fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938
MD5 hash:
65afc870a82a78d14f58e5f3bf8b36f8
SHA1 hash:
ca5ae801b5b24fffe830a903b432f175b9c9f169
Link:
https://www.unpac.me/results/266569e0-9e41-445b-acd8-c9fc565c093d/
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/fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:silentbuilder_halo_generated
Create hunting rule
Author:Halogen Generated Rule, Corsin Camichel

File information

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

Malspam

Formbook

rar 9003d784b0e903d73d3c507adf5db25bf6ee08439321aa379aa6f489cacbec29

Formbook

Executable exe fd7d59d19a68768e98c0f1b849c0f2a9f3dda204fb711ff2905641583bdc8938

(this sample)

  
Dropped by
MD5 e1cd6131c4f2c4a8927289ba6469602f
  
Dropped by
SHA256 9003d784b0e903d73d3c507adf5db25bf6ee08439321aa379aa6f489cacbec29
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/147257/

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