MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e4678d03a2fd534b0cb7387581a08ff198585090db19781d9dba94a0e7f860d. 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: 2e4678d03a2fd534b0cb7387581a08ff198585090db19781d9dba94a0e7f860d
SHA3-384 hash: dd73d522dc30d0a1b278775fba0f631a80fb4bc6434116e54253bde7a806fc8ce053947a237a31cf327d9aee2fed6b92
SHA1 hash: 3d5702243cd1b34b9de2facca2054af34deff911
MD5 hash: 63214e85bbba6f06ff5e942adff25980
humanhash: don-edward-robert-bulldog
File name:63214e85bbba6f06ff5e942adff25980.exe
Download: download sample
Signature Formbook
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File size:701'952 bytes
First seen:2022-12-25 11:46:29 UTC
Last seen:2022-12-25 13:30:34 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'651 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:UpvG9X+qjJF0qDIcpo+o9Eu5/2h3Q7DdAeXZHW5eDQFtXpUfE7Fq:UG9uqj3R7xo6uWgFX4eeOfEJ
TLSH T1A3E4BEB7293B02C1CE6A0675C47A1D101D1ED8F90701C6B676D3A2AFD649ACEB9D4CB3
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% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
63214e85bbba6f06ff5e942adff25980.exe
Verdict:
No threats detected
Analysis date:
2022-12-25 11:50:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/75136275-3e7b-4665-8223-f2c1174c2978

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.64500061.17047.24446.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Searching for the window
Creating a window
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
packed shell32.dll
Link:
https://www.filescan.io/uploads/63a8383aa5802d05b3ded714/reports/c72364f6-d605-43e8-8aa9-af380e37d8c6/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/e0e9454c-88ca-4c8d-9093-39b54f60cacd
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1140810
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Detected FormBook malware
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
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Steal Google chrome login data
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 773540 Sample: n0mSZOLTvR.exe Startdate: 25/12/2022 Architecture: WINDOWS Score: 100 39 www.sollight.net 2->39 41 shops.myshopify.com 2->41 51 Malicious sample detected (through community Yara rule) 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Sigma detected: Steal Google chrome login data 2->55 57 7 other signatures 2->57 10 n0mSZOLTvR.exe 3 2->10         started        signatures3 process4 file5 37 C:\Users\user\AppData\...\n0mSZOLTvR.exe.log, ASCII 10->37 dropped 61 Tries to detect virtualization through RDTSC time measurements 10->61 14 n0mSZOLTvR.exe 10->14         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 14->63 65 Maps a DLL or memory area into another process 14->65 67 Sample uses process hollowing technique 14->67 69 Queues an APC in another process (thread injection) 14->69 17 mstsc.exe 18 14->17         started        21 explorer.exe 14->21 injected process9 file10 31 C:\Users\user\AppData\...\7P4logrv.ini, data 17->31 dropped 33 C:\Users\user\AppData\...\7P4logri.ini, data 17->33 dropped 43 Detected FormBook malware 17->43 45 Tries to steal Mail credentials (via file / registry access) 17->45 47 Tries to harvest and steal browser information (history, passwords, etc) 17->47 49 3 other signatures 17->49 23 cmd.exe 2 17->23         started        27 autofmt.exe 21->27         started        signatures11 process12 file13 35 C:\Users\user\AppData\Local\Temp\DB1, SQLite 23->35 dropped 59 Tries to harvest and steal browser information (history, passwords, etc) 23->59 29 conhost.exe 23->29         started        signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e4678d03a2fd534b0cb7387581a08ff198585090db19781d9dba94a0e7f860d/
Threat name:
Win32.Trojan.Swotter
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Status:
Malicious
First seen:
2022-12-24 20:00:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzdhrub2f7ktjmgloodvqgqi74mylbijbwyzpaoz3ouuudt7qygq._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:b47h rat spyware stealer trojan
Link:
https://tria.ge/reports/221225-nxv26aee8x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
56698c6b1dc0e6b65194dda05861628a2c3204c0467971a0cbbc5ad800c55620
MD5 hash:
a849a9e4545dd130c7daaf1090f5a935
SHA1 hash:
970b4148796e9cf7f4ffbc0994d0b716ed517c65
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/7ff6a4a0-7148-46b6-9772-7486d19afb27/
Parent samples :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 hash:
451821ce77b5ab7355f95f1daa81877983a854970395cb0b4378f662928f17a4
MD5 hash:
6dc895012adc24ef2fd3cd074dcd79f9
SHA1 hash:
fbf0827386a7ed88b9ddc6bb6d8fbd1042a792c7
Link:
https://www.unpac.me/results/7ff6a4a0-7148-46b6-9772-7486d19afb27/
SH256 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/7ff6a4a0-7148-46b6-9772-7486d19afb27/
SH256 hash:
0e79c64cee3afd924d29450f827d0b024a2f440e68dbe4efcd1a029392179ae5
MD5 hash:
6d6c98f831aa05270d7c4e3add5aa278
SHA1 hash:
d01ce2fc7b5306285813e9615a2921c036225812
Link:
https://www.unpac.me/results/7ff6a4a0-7148-46b6-9772-7486d19afb27/
SH256 hash:
ab2f8dbc2b147528cecac6ea1a8886951c424be0b2026743b39d97f0cbabb04c
MD5 hash:
77ab42f4bbbf4565846eb8953192d71f
SHA1 hash:
3c662c756cc31867c0473716a74e777a65ced550
Link:
https://www.unpac.me/results/7ff6a4a0-7148-46b6-9772-7486d19afb27/
SH256 hash:
2e4678d03a2fd534b0cb7387581a08ff198585090db19781d9dba94a0e7f860d
MD5 hash:
63214e85bbba6f06ff5e942adff25980
SHA1 hash:
3d5702243cd1b34b9de2facca2054af34deff911
Link:
https://www.unpac.me/results/7ff6a4a0-7148-46b6-9772-7486d19afb27/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2e4678d03a2f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/2e4678d03a2fd534b0cb7387581a08ff198585090db19781d9dba94a0e7f860d

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 2e4678d03a2fd534b0cb7387581a08ff198585090db19781d9dba94a0e7f860d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2395551/
  
Delivery method
Distributed via web download

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