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241204-2s976s1mhj 10Analysis
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max time kernel
844s -
max time network
845s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-12-2024 22:51
Behavioral task
behavioral1
Sample
accgen.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
accgen.exe
Resource
win10v2004-20241007-en
General
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Target
accgen.exe
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Size
7.5MB
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MD5
f1c9d53dc67cafd6d193be9a4b33f627
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SHA1
dc1de348ba0cd40c6b10cb528e7aee83072c6aa0
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SHA256
45715d3b3c58ea90088529b234c4ebb34a005c5d7406b4a92a3e116aa28c26c2
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SHA512
aaba4de3b7e9bd1e8c41e655cbe29addcbe98f62f4b6ad599fe7a59e4616881ca97a91ae0a457df0421d586eb586a13f62aff10907a386f1cf3a25be7fa6244c
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SSDEEP
196608:WlQCwVhurErvI9pWjgN3ZdahF0pbH1AY7WtQsNo/03vC1J:LVhurEUWjqeWx06rYYJ
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2104 accgen.exe -
resource yara_rule behavioral1/files/0x00050000000193cc-21.dat upx behavioral1/memory/2104-23-0x000007FEF5700000-0x000007FEF5DC4000-memory.dmp upx -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2072 wrote to memory of 2104 2072 accgen.exe 30 PID 2072 wrote to memory of 2104 2072 accgen.exe 30 PID 2072 wrote to memory of 2104 2072 accgen.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\accgen.exe"C:\Users\Admin\AppData\Local\Temp\accgen.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2072 -
C:\Users\Admin\AppData\Local\Temp\accgen.exe"C:\Users\Admin\AppData\Local\Temp\accgen.exe"2⤵
- Loads dropped DLL
PID:2104
-
-
C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:2816
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
1.7MB
MD518677d48ba556e529b73d6e60afaf812
SHA168f93ed1e3425432ac639a8f0911c144f1d4c986
SHA2568e2c03e1ee5068c16e61d3037a10371f2e9613221a165150008bef04474a8af8
SHA512a843ab3a180684c4f5cae0240da19291e7ed9ae675c9356334386397561c527ab728d73767459350fa67624f389411d03665f69637c5f5c268011d1b103d0b02