8a501c4549350715eaf14d96f24b6a919324730ce0d778c8cecd93c003a2f7df

Analysis

max time kernel
93s
max time network
142s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
25-05-2024 20:24

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General

Target

roblox_fastwalk.exe
Size

5.0MB
MD5

de17189e84c44c1897bf208d1b2870eb
SHA1

fece910b6956a71b9402419151a3e45584ace801
SHA256

8a501c4549350715eaf14d96f24b6a919324730ce0d778c8cecd93c003a2f7df
SHA512

07adb1a9648da504b62deb6d554af523abcf52ff442bb9f9011f56eac5c8d2078d619315a6f428f4f6212e892a17c7432ed4a9746e88b79b7044a047ba91a98a
SSDEEP

98304:6q873WHaJVQWJuhswoYv5eO0zo0Ahd6y0Naxxv8fqDDAxNeyN/qqtxluoDmEx:6q9H8uWJysVYvsOaoyMxxvjDDAxESlu

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 10 IoCs

Processes:

roblox_fastwalk.exe

pid	process
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe
4668	roblox_fastwalk.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

roblox_fastwalk.exe

description	pid	process	target process
PID 1420 wrote to memory of 4668	1420	roblox_fastwalk.exe	roblox_fastwalk.exe
PID 1420 wrote to memory of 4668	1420	roblox_fastwalk.exe	roblox_fastwalk.exe

C:\Users\Admin\AppData\Local\Temp\roblox_fastwalk.exe
"C:\Users\Admin\AppData\Local\Temp\roblox_fastwalk.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1420

C:\Users\Admin\AppData\Local\Temp\roblox_fastwalk.exe
"C:\Users\Admin\AppData\Local\Temp\roblox_fastwalk.exe"
2⤵
- Loads dropped DLL
PID:4668

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI14202\VCRUNTIME140.dll
Filesize
87KB

MD5
0e675d4a7a5b7ccd69013386793f68eb

SHA1
6e5821ddd8fea6681bda4448816f39984a33596b

SHA256
bf5ff4603557c9959acec995653d052d9054ad4826df967974efd2f377c723d1

SHA512
cae69a90f92936febde67dacd6ce77647cb3b3ed82bb66463cd9047e90723f633aa2fc365489de09fecdc510be15808c183b12e6236b0893af19633f6a670e66

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\_bz2.pyd
Filesize
82KB

MD5
3dc8af67e6ee06af9eec52fe985a7633

SHA1
1451b8c598348a0c0e50afc0ec91513c46fe3af6

SHA256
c55821f5fdb0064c796b2c0b03b51971f073140bc210cbe6ed90387db2bed929

SHA512
da16bfbc66c8abc078278d4d3ce1595a54c9ef43ae8837ceb35ae2f4757b930fe55e258827036eba8218315c10af5928e30cb22c60ff69159c8fe76327280087

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\_ctypes.pyd
Filesize
120KB

MD5
f1e33a8f6f91c2ed93dc5049dd50d7b8

SHA1
23c583dc98aa3f6b8b108db5d90e65d3dd72e9b4

SHA256
9459d246df7a3c638776305cf3683946ba8db26a7de90df8b60e1be0b27e53c4

SHA512
229896da389d78cbdf2168753ed7fcc72d8e0e62c6607a3766d6d47842c0abd519ac4f5d46607b15e7ba785280f9d27b482954e931645337a152b8a54467c6a5

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\_hashlib.pyd
Filesize
44KB

MD5
a6448bc5e5da21a222de164823add45c

SHA1
6c26eb949d7eb97d19e42559b2e3713d7629f2f9

SHA256
3692fc8e70e6e29910032240080fc8109248ce9a996f0a70d69acf1542fca69a

SHA512
a3833c7e1cf0e4d181ac4de95c5dfa685cf528dc39010bf0ac82864953106213eccff70785021ccb05395b5cf0dcb89404394327cd7e69f820d14dfa6fba8cba

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\_lzma.pyd
Filesize
246KB

MD5
37057c92f50391d0751f2c1d7ad25b02

SHA1
a43c6835b11621663fa251da421be58d143d2afb

SHA256
9442dc46829485670a6ac0c02ef83c54b401f1570d1d5d1d85c19c1587487764

SHA512
953dc856ad00c3aec6aeab3afa2deb24211b5b791c184598a2573b444761db2d4d770b8b807ebba00ee18725ff83157ec5fa2e3591a7756eb718eba282491c7c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\_queue.pyd
Filesize
27KB

MD5
44b72e0ad8d1e1ec3d8722088b48c3c5

SHA1
e0f41bf85978dd8f5abb0112c26322b72c0d7770

SHA256
4aa1bbde1621c49edab4376cf9a13c1aa00a9b0a9905d9640a2694ef92f77d5e

SHA512
05853f93c6d79d8f9c96519ce4c195b9204df1255b01329deaa65e29bd3e988d41454cd305e2199404f587e855737879c330638f2f07bff11388a49e67ba896c

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\_socket.pyd
Filesize
77KB

MD5
d6bae4b430f349ab42553dc738699f0e

SHA1
7e5efc958e189c117eccef39ec16ebf00e7645a9

SHA256
587c4f3092b5f3e34f6b1e927ecc7127b3fe2f7fa84e8a3d0c41828583bd5cef

SHA512
a8f8fed5ea88e8177e291b708e44b763d105907e9f8c9e046c4eebb8684a1778383d1fba6a5fa863ca37c42fd58ed977e9bb3a6b12c5b8d9ab6ef44de75e3d1e

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\base_library.zip
Filesize
821KB

MD5
20a26d2dd017e2942ea4e0b9b599771d

SHA1
ce920c1925466c5a681ebd0b0a08ec4b50147ebe

SHA256
cdb4a97fe6eea8bbd4997b490c393acd4834d00fcd1fe79aefa9733e496cd9af

SHA512
076f161bd903bc8895b8d1182c3ebe3c8d16afbe7b2c19594d7c4cbff80dba348721eea8c17881f326ed28f8b191f598b5e5657bf0d99664c57cb3e8f6180241

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\libcrypto-1_1.dll
Filesize
3.2MB

MD5
bf83f8ad60cb9db462ce62c73208a30d

SHA1
f1bc7dbc1e5b00426a51878719196d78981674c4

SHA256
012866b68f458ec204b9bce067af8f4a488860774e7e17973c49e583b52b828d

SHA512
ae1bdda1c174ddf4205ab19a25737fe523dca6a9a339030cd8a95674c243d0011121067c007be56def4eaeffc40cbdadfdcbd1e61df3404d6a3921d196dcd81e

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\libffi-7.dll
Filesize
32KB

MD5
4424baf6ed5340df85482fa82b857b03

SHA1
181b641bf21c810a486f855864cd4b8967c24c44

SHA256
8c1f7f64579d01fedfde07e0906b1f8e607c34d5e6424c87abe431a2322eba79

SHA512
8adb94893ada555de2e82f006ab4d571fad8a1b16ac19ca4d2efc1065677f25d2de5c981473fabd0398f6328c1be1ebd4d36668ea67f8a5d25060f1980ee7e33

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\python38.dll
Filesize
4.0MB

MD5
d2a8a5e7380d5f4716016777818a32c5

SHA1
fb12f31d1d0758fe3e056875461186056121ed0c

SHA256
59ab345c565304f638effa7c0236f26041fd06e35041a75988e13995cd28ace9

SHA512
ad1269d1367f587809e3fbe44af703c464a88fa3b2ae0bf2ad6544b8ed938e4265aab7e308d999e6c8297c0c85c608e3160796325286db3188a3edf040a02ab7

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\select.pyd
Filesize
26KB

MD5
6ae54d103866aad6f58e119d27552131

SHA1
bc53a92a7667fd922ce29e98dfcf5f08f798a3d2

SHA256
63b81af5d3576473c17ac929bea0add5bf8d7ea95c946caf66cbb9ad3f233a88

SHA512
ff23f3196a10892ea22b28ae929330c8b08ab64909937609b7af7bfb1623cd2f02a041fd9fab24e4bc1754276bdafd02d832c2f642c8ecdcb233f639bdf66dd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI14202\unicodedata.pyd
Filesize
1.0MB

MD5
4c0d43f1a31e76255cb592bb616683e7

SHA1
0a9f3d77a6e064baebacacc780701117f09169ad

SHA256
0f84e9f0d0bf44d10527a9816fcab495e3d797b09e7bbd1e6bd666ceb4b6c1a8

SHA512
b8176a180a441fe402e86f055aa5503356e7f49e984d70ab1060dee4f5f17fcec9c01f75bbff75ce5f4ef212677a6525804be53646cc0d7817b6ed5fd83fd778

Download Submit