Analysis
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max time kernel
117s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-12-2023 16:52
Static task
static1
Behavioral task
behavioral1
Sample
7e2e2ca70c3a87b22f04b0cb91fbc30b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7e2e2ca70c3a87b22f04b0cb91fbc30b.exe
Resource
win10v2004-20231215-en
General
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Target
7e2e2ca70c3a87b22f04b0cb91fbc30b.exe
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Size
506KB
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MD5
7e2e2ca70c3a87b22f04b0cb91fbc30b
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SHA1
f66aef347b09ede6ed8e1a45e8657678618a74ad
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SHA256
4b4fb44a64e694338337501f468d100f4920338cbcd96e42d9fd66dd1393dd2b
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SHA512
5343271f364cdef18c4bf3487a3797c55dd61df82ef086bff20ca3a8993ddb4098d380a5e90a6c6a5ef867d2cd6afb4b85e629b6d8cdc2c19a564d6abc37f45d
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SSDEEP
12288:zn7E3WOGdiFTLa7xme0vTjkvNuxbCoak0aOrWfL5LE3gEQ/Z1ZpC/Fo2NUJpOwiG:QTXEW103gEQAzCh
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe -
Executes dropped EXE 1 IoCs
pid Process 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe -
Loads dropped DLL 1 IoCs
pid Process 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.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 2764 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2220 wrote to memory of 2312 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 28 PID 2220 wrote to memory of 2312 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 28 PID 2220 wrote to memory of 2312 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 28 PID 2220 wrote to memory of 2312 2220 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 28 PID 2312 wrote to memory of 2764 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 29 PID 2312 wrote to memory of 2764 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 29 PID 2312 wrote to memory of 2764 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 29 PID 2312 wrote to memory of 2764 2312 7e2e2ca70c3a87b22f04b0cb91fbc30b.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\7e2e2ca70c3a87b22f04b0cb91fbc30b.exe"C:\Users\Admin\AppData\Local\Temp\7e2e2ca70c3a87b22f04b0cb91fbc30b.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Users\Admin\AppData\Local\Temp\7e2e2ca70c3a87b22f04b0cb91fbc30b.exeC:\Users\Admin\AppData\Local\Temp\7e2e2ca70c3a87b22f04b0cb91fbc30b.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2312 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\7e2e2ca70c3a87b22f04b0cb91fbc30b.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2764
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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
171KB
MD59c0c641c06238516f27941aa1166d427
SHA164cd549fb8cf014fcd9312aa7a5b023847b6c977
SHA2564276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f
SHA512936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06
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Filesize
506KB
MD53712553bb14325b272595840c6c8643a
SHA1b03227262a3c441053e53a055a03a859ac7c3827
SHA256cf033f2c119f325f19b68093fc934f4f87bef6102192059354a55b5239fea8ec
SHA51284a7c1f2a317b5d107acde35b2160b61126aa253c75790e5289e594220d067ef1592fdfe9b10d7c432b8d7387fc1a6e960ffa1871a31662799e1de959202297a