Analysis
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max time kernel
126s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
30/10/2022, 14:24
Static task
static1
Behavioral task
behavioral1
Sample
7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe
Resource
win10v2004-20220812-en
General
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Target
7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe
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Size
122KB
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MD5
a28017da00cf14a5ede09d875bbb3d20
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SHA1
7d912a78c353c2ce1c2abc5e6a50e395aec30430
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SHA256
7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558
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SHA512
bba6b04cdf09634ce5d6e5739f0673868dfd4bf7e00e66e43f69d74571fae89f702290a6029892d5b280ba68dccbe5318afc93f1b824108ba21abf8c3264d79f
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SSDEEP
3072:sdmtrAHFRpxvMDk67fXf4b2IEUAEWkGpg:s4UHFnuDk67fe2a
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2412 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.com -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\kernel.dll 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe File created C:\Windows\kernel.dll 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe File created C:\Windows\svchost.exe 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3044 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe 3044 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3044 wrote to memory of 2412 3044 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe 82 PID 3044 wrote to memory of 2412 3044 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe 82 PID 3044 wrote to memory of 2412 3044 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe 82 PID 3044 wrote to memory of 2576 3044 7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe 36
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:2576
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C:\Users\Admin\AppData\Local\Temp\7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe"C:\Users\Admin\AppData\Local\Temp\7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.exe"2⤵
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3044 -
C:\Users\Admin\AppData\Local\Temp\7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.comC:\Users\Admin\AppData\Local\Temp\7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.com3⤵
- Executes dropped EXE
PID:2412
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.com
Filesize34KB
MD50a9fce9a01a17a7cb16cd0094753a943
SHA106dba5dc74d1b4b75b06de180deb5e0eb8a102ed
SHA256c3eb7554ee0fe4c018b7b560eb7f9ed326f942e6cba3640de90e4d63595cbb5a
SHA512ea918f221a50dfe8c46d8f28a7386879cfd34886602949d5ed2548b25d5eef78e8a51f064f1fb853d53812bc9a13f55d1fc2fe55c0f0bae951c3f96f2c025327
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C:\Users\Admin\AppData\Local\Temp\7c1ae536177733b17e09d83a109992aae586c1177907e427a0783043aabb3558.com
Filesize34KB
MD50a9fce9a01a17a7cb16cd0094753a943
SHA106dba5dc74d1b4b75b06de180deb5e0eb8a102ed
SHA256c3eb7554ee0fe4c018b7b560eb7f9ed326f942e6cba3640de90e4d63595cbb5a
SHA512ea918f221a50dfe8c46d8f28a7386879cfd34886602949d5ed2548b25d5eef78e8a51f064f1fb853d53812bc9a13f55d1fc2fe55c0f0bae951c3f96f2c025327