Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
28-01-2024 11:01
Static task
static1
Behavioral task
behavioral1
Sample
7cf25981f08b6ae7b4706641662ed6e1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7cf25981f08b6ae7b4706641662ed6e1.exe
Resource
win10v2004-20231215-en
General
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Target
7cf25981f08b6ae7b4706641662ed6e1.exe
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Size
1.5MB
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MD5
7cf25981f08b6ae7b4706641662ed6e1
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SHA1
0d28e6d91e704ccd3b643ab2217869309d26547b
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SHA256
a72ddab193810fe15f9c153c3c1058c242e4b6dacfc94b4a5cd73340062139b3
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SHA512
bab09bab1658c7f794ef0340bb8bae3cefa984e0a8c3f91368153d4f62718dd7d5335a1e4d5a496fef14fa8b8c684fcae0c76e3a869debf576db21065b0d0a80
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SSDEEP
24576:wuYa6Xyh+WRkmYTZ2paJTPM/KmoN74b5:wkM/8aJT
Malware Config
Signatures
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ElysiumStealer
ElysiumStealer (previously known as ZeromaxStealer) is an info stealer that can steal login credentials for various accounts.
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ElysiumStealer Support DLL 1 IoCs
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\Runtime.MSIL.1.0.0.0\NativePRo.dll elysiumstealer_dll -
Loads dropped DLL 1 IoCs
Processes:
7cf25981f08b6ae7b4706641662ed6e1.exepid process 828 7cf25981f08b6ae7b4706641662ed6e1.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2372 828 WerFault.exe 7cf25981f08b6ae7b4706641662ed6e1.exe -
Suspicious behavior: EnumeratesProcesses 42 IoCs
Processes:
7cf25981f08b6ae7b4706641662ed6e1.exepid process 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe 828 7cf25981f08b6ae7b4706641662ed6e1.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
7cf25981f08b6ae7b4706641662ed6e1.exedescription pid process Token: SeDebugPrivilege 828 7cf25981f08b6ae7b4706641662ed6e1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
7cf25981f08b6ae7b4706641662ed6e1.exedescription pid process target process PID 828 wrote to memory of 2372 828 7cf25981f08b6ae7b4706641662ed6e1.exe WerFault.exe PID 828 wrote to memory of 2372 828 7cf25981f08b6ae7b4706641662ed6e1.exe WerFault.exe PID 828 wrote to memory of 2372 828 7cf25981f08b6ae7b4706641662ed6e1.exe WerFault.exe PID 828 wrote to memory of 2372 828 7cf25981f08b6ae7b4706641662ed6e1.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7cf25981f08b6ae7b4706641662ed6e1.exe"C:\Users\Admin\AppData\Local\Temp\7cf25981f08b6ae7b4706641662ed6e1.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:828 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 828 -s 6882⤵
- Program crash
PID:2372
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
40KB
MD594173de2e35aa8d621fc1c4f54b2a082
SHA1fbb2266ee47f88462560f0370edb329554cd5869
SHA2567e2c70b7732fb1a9a61d7ce3d7290bc7b31ea28cbfb1dbc79d377835615b941f
SHA512cadbf4db0417283a02febbabd337bf17b254a6eb6e771f8a553a140dd2b04efd0672b1f3175c044a3edd0a911ce59d6695f765555262560925f3159bb8f3b798