Analysis
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max time kernel
123s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
30/12/2023, 12:49
Static task
static1
Behavioral task
behavioral1
Sample
19060305458433df294f69a2c1dd38a1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
19060305458433df294f69a2c1dd38a1.exe
Resource
win10v2004-20231215-en
General
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Target
19060305458433df294f69a2c1dd38a1.exe
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Size
506KB
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MD5
19060305458433df294f69a2c1dd38a1
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SHA1
554aab9484eb309dfaf61da2ca60a2ce149deb55
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SHA256
446f8fbb5c77eb5a91febd12c24950dc3a716bdcc6f45cacf0ae20aff10b4290
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SHA512
cf414ae1476bb0f7f1f378bc5e5cb9eaec10ead79e44ab992bef3cace4b1c43ae82b1b112d431791a1de5c1161dd2085581a7a87a3468ab9d247fe3bbee10964
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SSDEEP
12288:l4s/H8un1JEGnuKxPOeNgEOy0l+45MXMuENrhXNQcFrSU:lTH83GnXOeGEE+1uh99FrSU
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2372 19060305458433df294f69a2c1dd38a1.exe -
Executes dropped EXE 1 IoCs
pid Process 2372 19060305458433df294f69a2c1dd38a1.exe -
Loads dropped DLL 1 IoCs
pid Process 2212 19060305458433df294f69a2c1dd38a1.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2372 19060305458433df294f69a2c1dd38a1.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 2660 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2372 19060305458433df294f69a2c1dd38a1.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2212 19060305458433df294f69a2c1dd38a1.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2212 19060305458433df294f69a2c1dd38a1.exe 2372 19060305458433df294f69a2c1dd38a1.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2212 wrote to memory of 2372 2212 19060305458433df294f69a2c1dd38a1.exe 28 PID 2212 wrote to memory of 2372 2212 19060305458433df294f69a2c1dd38a1.exe 28 PID 2212 wrote to memory of 2372 2212 19060305458433df294f69a2c1dd38a1.exe 28 PID 2212 wrote to memory of 2372 2212 19060305458433df294f69a2c1dd38a1.exe 28 PID 2372 wrote to memory of 2660 2372 19060305458433df294f69a2c1dd38a1.exe 29 PID 2372 wrote to memory of 2660 2372 19060305458433df294f69a2c1dd38a1.exe 29 PID 2372 wrote to memory of 2660 2372 19060305458433df294f69a2c1dd38a1.exe 29 PID 2372 wrote to memory of 2660 2372 19060305458433df294f69a2c1dd38a1.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\19060305458433df294f69a2c1dd38a1.exe"C:\Users\Admin\AppData\Local\Temp\19060305458433df294f69a2c1dd38a1.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Users\Admin\AppData\Local\Temp\19060305458433df294f69a2c1dd38a1.exeC:\Users\Admin\AppData\Local\Temp\19060305458433df294f69a2c1dd38a1.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\19060305458433df294f69a2c1dd38a1.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2660
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
454KB
MD56c1d8613605450db770514c1e032c5f8
SHA1850f48ac737861d773cfbf4d1234a02870667da9
SHA25681dda5f3df912baa172d8f5df7734605b0366a5c3a318f0d704ae12f01bec623
SHA51269b0401aceb713315d3cd2ad10f9818087c83bf5fcfe617c4ac04f46e9ac2b2f41b925be102fc1ab1b2edc319a52679f8ca4da6f3aac7c8d033b04ffbd159e72
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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
479KB
MD598c68fc506373f18ba654d818697ffee
SHA1187a1ee65bdb5363df4050265fd2863fadd87839
SHA2560439d46e2a77988d221a2005d707d71f30fd1cec5c7cc9b50d7f9b1d8f37ca8a
SHA512acb28699ae41462c3a5eb9d153710e63751c0bfd37a3644c54d43a1accb89612cce27ff6dfb7916207f273d5915b1686358720c0a5c4762be465e19cb3925558