Analysis
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max time kernel
151s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29/10/2022, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe
Resource
win7-20220812-en
General
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Target
cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe
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Size
140KB
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MD5
06c18d1cf227f53d658514ef7616c210
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SHA1
c7e247adaf9ffd4f397b0ae0ccbd75bb500a55b1
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SHA256
cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7
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SHA512
4f462327c7a2ca7bc9c4d7c51cdbc8df98326dabaaf606c681fc8aea1f37572ac44045557a66e31d3fa6e194e91e689ed0cb2bc8136e68d26b780543d2d8dd6d
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SSDEEP
1536:9ZwzdtDx5OZdb0Odeq3J5OFOBy8NGZMOza78+NwU9EF3Jon3OUqgOOWVD9/S:bAt2Zx/d028/OIAwU9WgOOWr/S
Malware Config
Signatures
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Gh0st RAT payload 4 IoCs
resource yara_rule behavioral1/memory/2024-57-0x0000000010000000-0x0000000010034000-memory.dmp family_gh0strat behavioral1/memory/2024-58-0x0000000010000000-0x0000000010034000-memory.dmp family_gh0strat behavioral1/memory/2024-59-0x0000000010000000-0x0000000010034000-memory.dmp family_gh0strat behavioral1/memory/956-67-0x0000000010000000-0x0000000010034000-memory.dmp family_gh0strat -
Executes dropped EXE 1 IoCs
pid Process 956 gemuas.exe -
resource yara_rule behavioral1/memory/2024-55-0x0000000010000000-0x0000000010034000-memory.dmp upx behavioral1/memory/2024-57-0x0000000010000000-0x0000000010034000-memory.dmp upx behavioral1/memory/2024-58-0x0000000010000000-0x0000000010034000-memory.dmp upx behavioral1/memory/2024-59-0x0000000010000000-0x0000000010034000-memory.dmp upx behavioral1/memory/956-67-0x0000000010000000-0x0000000010034000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\gemuas.exe cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe File created C:\Windows\gemuas.exe cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 956 gemuas.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 2024 cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe"C:\Users\Admin\AppData\Local\Temp\cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7.exe"1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:2024
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C:\Windows\gemuas.exeC:\Windows\gemuas.exe1⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
PID:956
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
140KB
MD506c18d1cf227f53d658514ef7616c210
SHA1c7e247adaf9ffd4f397b0ae0ccbd75bb500a55b1
SHA256cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7
SHA5124f462327c7a2ca7bc9c4d7c51cdbc8df98326dabaaf606c681fc8aea1f37572ac44045557a66e31d3fa6e194e91e689ed0cb2bc8136e68d26b780543d2d8dd6d
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Filesize
140KB
MD506c18d1cf227f53d658514ef7616c210
SHA1c7e247adaf9ffd4f397b0ae0ccbd75bb500a55b1
SHA256cd9170ba15cae3c599fd9de8067ec33bbbc5e1c1cac90a005f26ee60060e93f7
SHA5124f462327c7a2ca7bc9c4d7c51cdbc8df98326dabaaf606c681fc8aea1f37572ac44045557a66e31d3fa6e194e91e689ed0cb2bc8136e68d26b780543d2d8dd6d