Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
07-01-2024 11:39
Static task
static1
Behavioral task
behavioral1
Sample
48e02dc76c6e9acf3a32b16dd6c583c9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
48e02dc76c6e9acf3a32b16dd6c583c9.exe
Resource
win10v2004-20231222-en
General
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Target
48e02dc76c6e9acf3a32b16dd6c583c9.exe
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Size
506KB
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MD5
48e02dc76c6e9acf3a32b16dd6c583c9
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SHA1
1c05a07ea19b8866d5a7a5a8a221bea11b71732e
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SHA256
79125e6a91831b95ff0187d43dd6a882939f27c489df23639ac25539ce1034fd
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SHA512
85b734c55dac1f190652247666031aee2fb08dc4d5ea6536604885ea4ba18ca4f1ec1ba77ce592cc6fd75aa81afdce02ee5c77ab0c9a942010a6c5b98c9ec6d3
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SSDEEP
12288:97E2+ooN9nEW9Jxxj1nmRKaczOxtkpbm7NmttWhtyoi14r:97LAnEMjhmgacSQFcNmtctHNr
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Executes dropped EXE 1 IoCs
pid Process 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Loads dropped DLL 1 IoCs
pid Process 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2568 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2784 wrote to memory of 1792 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe 28 PID 2784 wrote to memory of 1792 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe 28 PID 2784 wrote to memory of 1792 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe 28 PID 2784 wrote to memory of 1792 2784 48e02dc76c6e9acf3a32b16dd6c583c9.exe 28 PID 1792 wrote to memory of 2568 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe 30 PID 1792 wrote to memory of 2568 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe 30 PID 1792 wrote to memory of 2568 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe 30 PID 1792 wrote to memory of 2568 1792 48e02dc76c6e9acf3a32b16dd6c583c9.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\48e02dc76c6e9acf3a32b16dd6c583c9.exe"C:\Users\Admin\AppData\Local\Temp\48e02dc76c6e9acf3a32b16dd6c583c9.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Users\Admin\AppData\Local\Temp\48e02dc76c6e9acf3a32b16dd6c583c9.exeC:\Users\Admin\AppData\Local\Temp\48e02dc76c6e9acf3a32b16dd6c583c9.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1792 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\48e02dc76c6e9acf3a32b16dd6c583c9.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2568
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
65KB
MD5ac05d27423a85adc1622c714f2cb6184
SHA1b0fe2b1abddb97837ea0195be70ab2ff14d43198
SHA256c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d
SHA5126d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d
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Filesize
506KB
MD514263acd9f60223e000c5ce62643e97f
SHA1b60d44360abfbb4c3a1410f8dcb7e58d010ca100
SHA256834c83a51cbf2d994a975ec8f542cb4a519bec6606b41828dd47997d3069e182
SHA512aaa5a575128bcc4cc71a3c2ac80ef8e2381f1f24a6911b7edeb379215c36a3e05adab85b8f859e4ced233cdace103818baf1619cf26f89e54282c4c6e0df69a7
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Filesize
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06