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Analysis
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max time kernel
141s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
07/05/2024, 08:42
Static task
static1
Behavioral task
behavioral1
Sample
10a5602756efbb19e7b58908e41d69b0_NEAS.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
10a5602756efbb19e7b58908e41d69b0_NEAS.exe
Resource
win10v2004-20240419-en
General
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Target
10a5602756efbb19e7b58908e41d69b0_NEAS.exe
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Size
1.7MB
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MD5
10a5602756efbb19e7b58908e41d69b0
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SHA1
41688eb7ae5bb1e68ee15f251c24fd4aba6cb246
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SHA256
02c0947ede26284d48ddcc5b5ed227c994e60567d89550eb2d0e78be58c3e2f8
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SHA512
780fc542dcb5611364b088e7bf99d8f85803580d1df8e1c5eccdea184137f62f613d1a006a5df1b4e6ef041baf3904079484feac0c505c6673c660f327c6b7fd
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SSDEEP
24576:s7FUDowAyrTVE3U5F/sGqKrNKic6QL3E2vVsjECUAQT45deRV9R2:sBuZrEUx7KIy029s4C1eH9Q
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2352 10a5602756efbb19e7b58908e41d69b0_NEAS.tmp -
Loads dropped DLL 2 IoCs
pid Process 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 2352 10a5602756efbb19e7b58908e41d69b0_NEAS.tmp -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2352 10a5602756efbb19e7b58908e41d69b0_NEAS.tmp -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28 PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28 PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28 PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28 PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28 PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28 PID 2320 wrote to memory of 2352 2320 10a5602756efbb19e7b58908e41d69b0_NEAS.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\10a5602756efbb19e7b58908e41d69b0_NEAS.exe"C:\Users\Admin\AppData\Local\Temp\10a5602756efbb19e7b58908e41d69b0_NEAS.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Users\Admin\AppData\Local\Temp\is-FN2OF.tmp\10a5602756efbb19e7b58908e41d69b0_NEAS.tmp"C:\Users\Admin\AppData\Local\Temp\is-FN2OF.tmp\10a5602756efbb19e7b58908e41d69b0_NEAS.tmp" /SL5="$400F8,922170,832512,C:\Users\Admin\AppData\Local\Temp\10a5602756efbb19e7b58908e41d69b0_NEAS.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2352
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3.1MB
MD5f4cc3f974c4bac683759ad26e4e476fd
SHA1dc91ec3fb237ac838ec47f5b29e673bf7dae15bc
SHA256a4f84ad8f8de020a8eab3ffcbda808b17df9b63b85022a45e93a98525b47dfcf
SHA5127e53573c4f9025584502fa5fa4594c0f57f78faf0324dd9eff7010494382b867a364af174f74887698c2f987efadfb9a50c151e0a5f2cf0ec27b0c3b148c7a29
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Filesize
232KB
MD555c310c0319260d798757557ab3bf636
SHA10892eb7ed31d8bb20a56c6835990749011a2d8de
SHA25654e7e0ad32a22b775131a6288f083ed3286a9a436941377fc20f85dd9ad983ed
SHA512e0082109737097658677d7963cbf28d412dca3fa8f5812c2567e53849336ce45ebae2c0430df74bfe16c0f3eebb46961bc1a10f32ca7947692a900162128ae57