751b8ab3828a9f3a67d511c8b376cffa895807a7ea39e4e98cc9bec04f06949a

Analysis

max time kernel
118s
max time network
128s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
16-08-2023 06:49

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General

Target

8.exe
Size

8.6MB
MD5

5e639f8c34e0b9942a9fb179112e6655
SHA1

04db25f7d87e3931607df2fa5b2494accedb479c
SHA256

b0111a5e13a87cf356995a136eedbd783377f8947c774a8a950cba8fb0e9b43f
SHA512

8b37ca71de6d2458ccdde6ecbaa9f0977fbd8d7707d520cedc1c0ac74d01053cc2ee43372fd04710cc98545c85a3ad3bc7b40651323e30fd57cfa20f1c2b4a59
SSDEEP

196608:epd5a4FMIZETSwjPePdrQJTEOXBNOquwg:fQETSwvJIkOqu

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 7 IoCs

Processes:

8.exe

pid process

1984 8.exe
1984 8.exe
1984 8.exe
1984 8.exe
1984 8.exe
1984 8.exe
1984 8.exe

pid	process
1984	8.exe
1984	8.exe
1984	8.exe
1984	8.exe
1984	8.exe
1984	8.exe
1984	8.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

8.exe

description	pid	process	target process
PID 2440 wrote to memory of 1984	2440	8.exe	8.exe
PID 2440 wrote to memory of 1984	2440	8.exe	8.exe
PID 2440 wrote to memory of 1984	2440	8.exe	8.exe

C:\Users\Admin\AppData\Local\Temp\8.exe
"C:\Users\Admin\AppData\Local\Temp\8.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2440

C:\Users\Admin\AppData\Local\Temp\8.exe
"C:\Users\Admin\AppData\Local\Temp\8.exe"
2⤵
- Loads dropped DLL
PID:1984

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-file-l1-2-0.dll

Filesize
11KB

MD5
35bc1f1c6fbccec7eb8819178ef67664

SHA1
bbcad0148ff008e984a75937aaddf1ef6fda5e0c

SHA256
7a3c5167731238cf262f749aa46ab3bfb2ae1b22191b76e28e1d7499d28c24b7

SHA512
9ab9b5b12215e57af5b3c588ed5003d978071dc591ed18c78c4563381a132edb7b2c508a8b75b4f1ed8823118d23c88eda453cd4b42b9020463416f8f6832a3d

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-file-l2-1-0.dll

Filesize
11KB

MD5
3bf4406de02aa148f460e5d709f4f67d

SHA1
89b28107c39bb216da00507ffd8adb7838d883f6

SHA256
349a79fa1572e3538dfbb942610d8c47d03e8a41b98897bc02ec7e897d05237e

SHA512
5ff6e8ad602d9e31ac88e06a6fbb54303c57d011c388f46d957aee8cd3b7d7cced8b6bfa821ff347ade62f7359acb1fba9ee181527f349c03d295bdb74efbace

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-localization-l1-2-0.dll

Filesize
13KB

MD5
8acb83d102dabd9a5017a94239a2b0c6

SHA1
9b43a40a7b498e02f96107e1524fe2f4112d36ae

SHA256
059cb23fdcf4d80b92e3da29e9ef4c322edf6fba9a1837978fd983e9bdfc7413

SHA512
b7ecf60e20098ea509b76b1cc308a954a6ede8d836bf709790ce7d4bd1b85b84cf5f3aedf55af225d2d21fbd3065d01aa201dae6c131b8e1e3aa80ed6fc910a4

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
11KB

MD5
9c9b50b204fcb84265810ef1f3c5d70a

SHA1
0913ab720bd692abcdb18a2609df6a7f85d96db3

SHA256
25a99bdf8bf4d16077dc30dd9ffef7bb5a2ceaf9afcee7cf52ad408355239d40

SHA512
ea2d22234e587ad9fa255d9f57907cc14327ead917fdede8b0a38516e7c7a08c4172349c8a7479ec55d1976a37e520628006f5c362f6a3ec76ec87978c4469cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-timezone-l1-1-0.dll

Filesize
11KB

MD5
43e1ae2e432eb99aa4427bb68f8826bb

SHA1
eee1747b3ade5a9b985467512215caf7e0d4cb9b

SHA256
3d798b9c345a507e142e8dacd7fb6c17528cc1453abfef2ffa9710d2fa9e032c

SHA512
40ec0482f668bde71aeb4520a0709d3e84f093062bfbd05285e2cc09b19b7492cb96cdd6056281c213ab0560f87bd485ee4d2aeefa0b285d2d005634c1f3af0b

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI24402\python311.dll

Filesize
5.5MB

MD5
5a5dd7cad8028097842b0afef45bfbcf

SHA1
e247a2e460687c607253949c52ae2801ff35dc4a

SHA256
a811c7516f531f1515d10743ae78004dd627eba0dc2d3bc0d2e033b2722043ce

SHA512
e6268e4fad2ce3ef16b68298a57498e16f0262bf3531539ad013a66f72df471569f94c6fcc48154b7c3049a3ad15cbfcbb6345dacb4f4ed7d528c74d589c9858

Download Submit
C:\Users\Admin\AppData\Local\Temp\_MEI24402\ucrtbase.dll

Filesize
987KB

MD5
61eb0ad4c285b60732353a0cb5c9b2ab

SHA1
21a1bea01f6ca7e9828a522c696853706d0a457b

SHA256
10521fe73fe05f2ba95d40757d9f676f2091e2ed578da9d5cdef352f986f3bcd

SHA512
44cd871f48b5193abb3b9664dbea8cdad19e72c47b6967c685cf1cc803bc9abb48a8a93009c972ef4936e7f78e3c92110828790aa0a9d26b80e6a523bbcd830d

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-file-l1-2-0.dll

Filesize
11KB

MD5
35bc1f1c6fbccec7eb8819178ef67664

SHA1
bbcad0148ff008e984a75937aaddf1ef6fda5e0c

SHA256
7a3c5167731238cf262f749aa46ab3bfb2ae1b22191b76e28e1d7499d28c24b7

SHA512
9ab9b5b12215e57af5b3c588ed5003d978071dc591ed18c78c4563381a132edb7b2c508a8b75b4f1ed8823118d23c88eda453cd4b42b9020463416f8f6832a3d

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-file-l2-1-0.dll

Filesize
11KB

MD5
3bf4406de02aa148f460e5d709f4f67d

SHA1
89b28107c39bb216da00507ffd8adb7838d883f6

SHA256
349a79fa1572e3538dfbb942610d8c47d03e8a41b98897bc02ec7e897d05237e

SHA512
5ff6e8ad602d9e31ac88e06a6fbb54303c57d011c388f46d957aee8cd3b7d7cced8b6bfa821ff347ade62f7359acb1fba9ee181527f349c03d295bdb74efbace

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-localization-l1-2-0.dll

Filesize
13KB

MD5
8acb83d102dabd9a5017a94239a2b0c6

SHA1
9b43a40a7b498e02f96107e1524fe2f4112d36ae

SHA256
059cb23fdcf4d80b92e3da29e9ef4c322edf6fba9a1837978fd983e9bdfc7413

SHA512
b7ecf60e20098ea509b76b1cc308a954a6ede8d836bf709790ce7d4bd1b85b84cf5f3aedf55af225d2d21fbd3065d01aa201dae6c131b8e1e3aa80ed6fc910a4

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-processthreads-l1-1-1.dll

Filesize
11KB

MD5
9c9b50b204fcb84265810ef1f3c5d70a

SHA1
0913ab720bd692abcdb18a2609df6a7f85d96db3

SHA256
25a99bdf8bf4d16077dc30dd9ffef7bb5a2ceaf9afcee7cf52ad408355239d40

SHA512
ea2d22234e587ad9fa255d9f57907cc14327ead917fdede8b0a38516e7c7a08c4172349c8a7479ec55d1976a37e520628006f5c362f6a3ec76ec87978c4469cd

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\api-ms-win-core-timezone-l1-1-0.dll

Filesize
11KB

MD5
43e1ae2e432eb99aa4427bb68f8826bb

SHA1
eee1747b3ade5a9b985467512215caf7e0d4cb9b

SHA256
3d798b9c345a507e142e8dacd7fb6c17528cc1453abfef2ffa9710d2fa9e032c

SHA512
40ec0482f668bde71aeb4520a0709d3e84f093062bfbd05285e2cc09b19b7492cb96cdd6056281c213ab0560f87bd485ee4d2aeefa0b285d2d005634c1f3af0b

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\python311.dll

Filesize
5.5MB

MD5
5a5dd7cad8028097842b0afef45bfbcf

SHA1
e247a2e460687c607253949c52ae2801ff35dc4a

SHA256
a811c7516f531f1515d10743ae78004dd627eba0dc2d3bc0d2e033b2722043ce

SHA512
e6268e4fad2ce3ef16b68298a57498e16f0262bf3531539ad013a66f72df471569f94c6fcc48154b7c3049a3ad15cbfcbb6345dacb4f4ed7d528c74d589c9858

Download Submit
\Users\Admin\AppData\Local\Temp\_MEI24402\ucrtbase.dll

Filesize
987KB

MD5
61eb0ad4c285b60732353a0cb5c9b2ab

SHA1
21a1bea01f6ca7e9828a522c696853706d0a457b

SHA256
10521fe73fe05f2ba95d40757d9f676f2091e2ed578da9d5cdef352f986f3bcd

SHA512
44cd871f48b5193abb3b9664dbea8cdad19e72c47b6967c685cf1cc803bc9abb48a8a93009c972ef4936e7f78e3c92110828790aa0a9d26b80e6a523bbcd830d

Download Submit