MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
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SHA256 hash: 696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2
SHA3-384 hash: c1e3c400e5abf8120bab490554702c1fa2df5ac448165648c576d6cc53c81e087a29b3fc0e1b944a223a9df77edf4d7d
SHA1 hash: fed333a4ae0f72a9fd02b1817452910e6ca9df05
MD5 hash: 71071cee3f3732f2dd7c1f9a2e1bd0e0
humanhash: table-fanta-burger-mississippi
File name:71071cee3f3732f2dd7c1f9a2e1bd0e0.exe
Download: download sample
Signature Formbook
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File size:646'144 bytes
First seen:2022-07-08 13:59:40 UTC
Last seen:2022-07-15 02:46:33 UTC
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:TG1ZrR0WWsBz9kq6iyeqF9Ms2vkK8ZF/0rTliJBBWDlt:+19WsV9k9ihI6sAkKTTliJBB
TLSH T197D412543B95EE23CA2F13FAAAA6C4441735BC263A36EB09BD9771FD577030200A7947
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
6
# of downloads :
266
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1429.11812.25924.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62c838a476fa5a59944e095c/reports/a06933f9-afc2-4778-bd4c-8e5c102b6c68/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/60584e8b-9271-4b52-b0af-f08de72dcb9a
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1027296
Signature
.NET source code contains potential unpacker
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 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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 659787 Sample: 3kTvzYk9SG.exe Startdate: 08/07/2022 Architecture: WINDOWS Score: 100 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus detection for URL or domain 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 7 other signatures 2->40 10 3kTvzYk9SG.exe 3 2->10         started        process3 file4 30 C:\Users\user\AppData\...\3kTvzYk9SG.exe.log, ASCII 10->30 dropped 52 Tries to detect virtualization through RDTSC time measurements 10->52 54 Injects a PE file into a foreign processes 10->54 14 3kTvzYk9SG.exe 10->14         started        17 3kTvzYk9SG.exe 10->17         started        signatures5 process6 signatures7 56 Modifies the context of a thread in another process (thread injection) 14->56 58 Maps a DLL or memory area into another process 14->58 60 Sample uses process hollowing technique 14->60 62 Queues an APC in another process (thread injection) 14->62 19 explorer.exe 14->19 injected process8 dnsIp9 32 www.ezviz.xyz 86.105.245.69, 49762, 80 TRANSIP-ASAmsterdamtheNetherlandsNL Netherlands 19->32 42 System process connects to network (likely due to code injection or exploit) 19->42 44 Performs DNS queries to domains with low reputation 19->44 23 WWAHost.exe 19->23         started        signatures10 process11 signatures12 46 Modifies the context of a thread in another process (thread injection) 23->46 48 Maps a DLL or memory area into another process 23->48 50 Tries to detect virtualization through RDTSC time measurements 23->50 26 cmd.exe 1 23->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2/
Threat name:
ByteCode-MSIL.Trojan.FormBook
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Status:
Malicious
First seen:
2022-07-08 05:33:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nfxkn5urclknqczuvdofrhaw3nysc76gvj2vm7fqqg6qfrlgckza._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:m56u rat spyware stealer trojan
Link:
https://tria.ge/reports/220708-razcvafcb6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
7ff037f525d6d0dd25c1c78529dd5da8c0e847f1d234d34911de2e88015386e0
MD5 hash:
a1e77401be14590790a9523f9c71f522
SHA1 hash:
07c90c592b106c9a1adcc4d205da072bc4ff0a9c
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/a564ebce-55b3-4c73-bc54-bd7bbbd5063c/
Parent samples :
8b44615acd4fd89243a9ec2bd8eaeef1c13eac7b28136874d02614d8c7e68a57
85a10f9329744d8c7ed58797d3a38beea00541b6fd45a51fe1e6887d4caf411f
8a3206a8bbf5056d7cb774be843c2a067aa8643e44c58c63e3e9cb65ce0f3fc4
2620668118d8ade45d0de6c49ea4c2af6213ff0e7d0b312b8ce8e080eba6c32b
b2834803a56b0fcfa98844491234dff7ffb74afd7e3adf821446f8c18955b585
7952c76d1d86927893a2ef8ca0a23bb1b45af38565f2ad9cea09a942bd5059f8
712d9e2373914cd9231c6c55a5d919efa6df53194b2c06b03695501dde071760
696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2
SH256 hash:
bdfb33efe59f64d2de1ec644aef8c26a5f7e92634e56f0982cc9c7ccc2749935
MD5 hash:
08ac3de362c91eecd250db630cccf302
SHA1 hash:
ef477c40b7adc15a4011aaeb756d3c3213f592db
Link:
https://www.unpac.me/results/a564ebce-55b3-4c73-bc54-bd7bbbd5063c/
SH256 hash:
b2becfdffcc5da8359adf1d1a4309af71a6415caebc1a2059a84db6133e0483f
MD5 hash:
4699e6123fefb7bd3e0692fded192ab6
SHA1 hash:
b5897725181fde127d3b871b1594e28fe2f21337
Link:
https://www.unpac.me/results/a564ebce-55b3-4c73-bc54-bd7bbbd5063c/
SH256 hash:
3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae
MD5 hash:
9ea556e333e216a65aa09c102f36004f
SHA1 hash:
814c07f1dc68bd61840384aac3aa8346d9f8148f
Link:
https://www.unpac.me/results/a564ebce-55b3-4c73-bc54-bd7bbbd5063c/
SH256 hash:
5acbe5597da7b4b42205573f955b07159ad6259d0c4c297dc6ae182c7fe7f459
MD5 hash:
7323ef99c90c5c19f7478d12cb44953a
SHA1 hash:
15c2592c766c6c28fb93cd7f311b7bb29ed245e3
Link:
https://www.unpac.me/results/a564ebce-55b3-4c73-bc54-bd7bbbd5063c/
SH256 hash:
696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2
MD5 hash:
71071cee3f3732f2dd7c1f9a2e1bd0e0
SHA1 hash:
fed333a4ae0f72a9fd02b1817452910e6ca9df05
Link:
https://www.unpac.me/results/a564ebce-55b3-4c73-bc54-bd7bbbd5063c/
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/696ea6f69112/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2

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.

Web download

Formbook

Executable exe 696ea6f69112d4d80b34a8dc589c16db71217fc6aa75567cb081bd02c56612b2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2251461/
  
Delivery method
Distributed via web download

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