Analysis
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max time kernel
202s -
max time network
212s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 00:51
Static task
static1
Behavioral task
behavioral1
Sample
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe
Resource
win10v2004-20221111-en
General
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Target
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe
-
Size
611KB
-
MD5
21ec30fd5c386931798cde196d6189ba
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SHA1
776e0c2fc04d0ac30df0749815349c8be563de01
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SHA256
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4
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SHA512
6896047be229b5c3d3829aeb87904650376585992a48d7e2e45e43af50b5f60bbf10c812f8b0f6ff1208d1a3789ecaf9eff0046713c62aa2165307e6721d47aa
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SSDEEP
6144:iJQ7eE3M0V8DaCQwDqqkxrx5rW4W0EcDdprqsYoQH4p4IPz7lvgHeUAMQYZ2zMvE:isHV8a6H2TEqWsYomF0vF5rzKEqj6Pu
Malware Config
Signatures
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 76 whatismyipaddress.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exedescription pid process target process PID 3960 set thread context of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exedescription pid process Token: SeDebugPrivilege 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exedescription pid process target process PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe PID 3960 wrote to memory of 924 3960 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe 5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe"C:\Users\Admin\AppData\Local\Temp\5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3960 -
C:\Users\Admin\AppData\Local\Temp\5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe"C:\Users\Admin\AppData\Local\Temp\5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe"2⤵PID:924
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\5fb8b5a37d4a5b56b32b403ba658ed324683577e99a6fa342d401449d216f4c4.exe.log
Filesize496B
MD5cb76b18ebed3a9f05a14aed43d35fba6
SHA1836a4b4e351846fca08b84149cb734cb59b8c0d6
SHA2568d0edecf54cbbdf7981c8e41a3ed8621503188a87415f9af0fb8d890b138c349
SHA5127631141e4a6dda29452ada666326837372cd3d045f773006f63d9eff15d9432ed00029d9108a72c1a3b858377600a2aab2c9ec03764285c8801b6019babcf21c