Analysis
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max time kernel
30s -
max time network
78s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
06-12-2022 19:57
Static task
static1
Behavioral task
behavioral1
Sample
a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe
Resource
win10v2004-20220812-en
General
-
Target
a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe
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Size
100KB
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MD5
81c957e4bb5ac532c76e8fe5b6b4b1ba
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SHA1
7c58d9f62e25e61a9a47ea31433201c143f366ac
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SHA256
a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197
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SHA512
c3a292479bdc5a34cef4c4ff3561b58e5ccd552ce621616d933634575aa35ad2cc724e2b411de5c31ca0715d167870a2b4e0faeda7dcab192b11a444f8392ab4
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SSDEEP
1536:5hepkeZqqidPe2nfGqS3UjaejycQY3oAiFxO8xM44vNfXBv27iLyE3b:5hepkoqqyDU3GplYbFxOUOBYiyE3b
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 868 adownloadtext.exe -
Loads dropped DLL 1 IoCs
pid Process 1332 a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 1332 a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe 868 adownloadtext.exe 868 adownloadtext.exe 868 adownloadtext.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1332 wrote to memory of 868 1332 a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe 28 PID 1332 wrote to memory of 868 1332 a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe 28 PID 1332 wrote to memory of 868 1332 a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe 28 PID 1332 wrote to memory of 868 1332 a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe"C:\Users\Admin\AppData\Local\Temp\a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1332 -
C:\Users\Admin\AppData\Local\Temp\adownloadtext.exeC:\Users\Admin\AppData\Local\Temp\adownloadtext.exe C:\Users\Admin\AppData\Local\Temp\a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197.exe2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
PID:868
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
100KB
MD581c957e4bb5ac532c76e8fe5b6b4b1ba
SHA17c58d9f62e25e61a9a47ea31433201c143f366ac
SHA256a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197
SHA512c3a292479bdc5a34cef4c4ff3561b58e5ccd552ce621616d933634575aa35ad2cc724e2b411de5c31ca0715d167870a2b4e0faeda7dcab192b11a444f8392ab4
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Filesize
100KB
MD581c957e4bb5ac532c76e8fe5b6b4b1ba
SHA17c58d9f62e25e61a9a47ea31433201c143f366ac
SHA256a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197
SHA512c3a292479bdc5a34cef4c4ff3561b58e5ccd552ce621616d933634575aa35ad2cc724e2b411de5c31ca0715d167870a2b4e0faeda7dcab192b11a444f8392ab4
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Filesize
100KB
MD581c957e4bb5ac532c76e8fe5b6b4b1ba
SHA17c58d9f62e25e61a9a47ea31433201c143f366ac
SHA256a12cea602f6597395e424afaa9ba66f484acd6825c5f85798435d5c461d12197
SHA512c3a292479bdc5a34cef4c4ff3561b58e5ccd552ce621616d933634575aa35ad2cc724e2b411de5c31ca0715d167870a2b4e0faeda7dcab192b11a444f8392ab4