75901a2fb3a64934fdab1a83d5db1608113acde4272471bce721db6aba8f532d

Analysis

max time kernel
121s
max time network
129s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12/07/2024, 19:24

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General

Target

marlbot-1.3.0.exe
Size

265.4MB
MD5

3c9d5b3d5487de0e562146395960ffef
SHA1

3afca54af332f66be4aa007d32a3baafe3729b9e
SHA256

75901a2fb3a64934fdab1a83d5db1608113acde4272471bce721db6aba8f532d
SHA512

96e5882132df3d62c6169a9d636cad52aca0b6305f4e203607c00bfb8bae59920a26eb593cfa96f2d3c75e01bdbbe36fa41092f6a9646ed72a0068ae5a5df203
SSDEEP

6291456:LdzR6TNbrmYVOrHCipdmiTBedy4CZeqSWqDeH1WjOvAjA+Wv:LdICOydmfdTCZeqlVWjOYj6

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

pid	Process
2240	marlbot-1.3.0.exe
2240	marlbot-1.3.0.exe
2240	marlbot-1.3.0.exe
2240	marlbot-1.3.0.exe
2240	marlbot-1.3.0.exe
2240	marlbot-1.3.0.exe
2240	marlbot-1.3.0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2240	2980	marlbot-1.3.0.exe	31
PID 2980 wrote to memory of 2240	2980	marlbot-1.3.0.exe	31
PID 2980 wrote to memory of 2240	2980	marlbot-1.3.0.exe	31

C:\Users\Admin\AppData\Local\Temp\marlbot-1.3.0.exe
"C:\Users\Admin\AppData\Local\Temp\marlbot-1.3.0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Users\Admin\AppData\Local\Temp\marlbot-1.3.0.exe
  "C:\Users\Admin\AppData\Local\Temp\marlbot-1.3.0.exe"
  2⤵
  - Loads dropped DLL
  PID:2240

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI29802\torch\ao\nn\quantizable\__init__.py

Filesize
38B

MD5
54a7946252f28e14598915be3050508e

SHA1
8c456681871f607004826b8b1fc9588aba0bc337

SHA256
b04fb4aaf5e74d8e629432aec768d9ba4371ce4791f86da6941a79b2cd9be329

SHA512
01e264aa91128e202dd2505e5b55f359c1082056b41ce2c85470b368b14475db7b3fea3391a0aeda56dcc218489de8a33fd0a36cca4507399fc8ae7978e0c792

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\api-ms-win-core-file-l1-2-0.dll

Filesize
21KB

MD5
bcb8b9f6606d4094270b6d9b2ed92139

SHA1
bd55e985db649eadcb444857beed397362a2ba7b

SHA256
fa18d63a117153e2ace5400ed89b0806e96f0627d9db935906be9294a3038118

SHA512
869b2b38fd528b033b3ec17a4144d818e42242b83d7be48e2e6da6992111758b302f48f52e0dd76becb526a90a2b040ce143c6d4f0e009a513017f06b9a8f2b9

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\api-ms-win-core-file-l2-1-0.dll

Filesize
18KB

MD5
bfffa7117fd9b1622c66d949bac3f1d7

SHA1
402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

SHA256
1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

SHA512
b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\api-ms-win-core-localization-l1-2-0.dll

Filesize
21KB

MD5
20ddf543a1abe7aee845de1ec1d3aa8e

SHA1
0eaf5de57369e1db7f275a2fffd2d2c9e5af65bf

SHA256
d045a72c3e4d21165e9372f76b44ff116446c1e0c221d9cea3ab0a1134a310e8

SHA512
96dd48df315a7eea280ca3da0965a937a649ee77a82a1049e3d09b234439f7d927d7fb749073d7af1b23dadb643978b70dcdadc6c503fe850b512b0c9c1c78dd

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
21KB

MD5
4380d56a3b83ca19ea269747c9b8302b

SHA1
0c4427f6f0f367d180d37fc10ecbe6534ef6469c

SHA256
a79c7f86462d8ab8a7b73a3f9e469514f57f9fe456326be3727352b092b6b14a

SHA512
1c29c335c55f5f896526c8ee0f7160211fd457c1f1b98915bcc141112f8a730e1a92391ab96688cbb7287e81e6814cc86e3b057e0a6129cbb02892108bfafaf4

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\api-ms-win-core-timezone-l1-1-0.dll

Filesize
21KB

MD5
2554060f26e548a089cab427990aacdf

SHA1
8cc7a44a16d6b0a6b7ed444e68990ff296d712fe

SHA256
5ab003e899270b04abc7f67be953eaccf980d5bbe80904c47f9aaf5d401bb044

SHA512
fd4d5a7fe4da77b0222b040dc38e53f48f7a3379f69e2199639b9f330b2e55939d89ce8361d2135182b607ad75e58ee8e34b90225143927b15dcc116b994c506

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\python311.dll

Filesize
5.5MB

MD5
9a24c8c35e4ac4b1597124c1dcbebe0f

SHA1
f59782a4923a30118b97e01a7f8db69b92d8382a

SHA256
a0cf640e756875c25c12b4a38ba5f2772e8e512036e2ac59eb8567bf05ffbfb7

SHA512
9d9336bf1f0d3bc9ce4a636a5f4e52c5f9487f51f00614fc4a34854a315ce7ea8be328153812dbd67c45c75001818fa63317eba15a6c9a024fa9f2cab163165b

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI29802\ucrtbase.dll

Filesize
992KB

MD5
0e0bac3d1dcc1833eae4e3e4cf83c4ef

SHA1
4189f4459c54e69c6d3155a82524bda7549a75a6

SHA256
8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

SHA512
a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

Download Submit

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads