Analysis
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max time kernel
58s -
max time network
73s -
platform
windows7_x64 -
resource
win7-20230220-es -
resource tags
arch:x64arch:x86image:win7-20230220-eslocale:es-esos:windows7-x64systemwindows -
submitted
01-04-2023 11:42
Static task
static1
Behavioral task
behavioral1
Sample
PC-Set-UP_SOFT.exe
Resource
win7-20230220-es
Behavioral task
behavioral2
Sample
PC-Set-UP_SOFT.exe
Resource
win10v2004-20230220-es
General
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Target
PC-Set-UP_SOFT.exe
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Size
730.0MB
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MD5
06c4093950b292b57084643fdbef20d8
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SHA1
e9cfc6ef108e0e6ab1f33060a92bf91debd03bce
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SHA256
9484a44f677fc8ebd6dbbb9480dc039f3e799ca9f2381c580e1e3914b2b919f7
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SHA512
9b2d8b257982fc745fa8b5e906844ab54a66daf66f03f6482cec3fa584657270fd285ab15b6c9df19e44c29e52c7939c4d50e4de5683e9da0f6e886ce3eb389d
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SSDEEP
196608:Dqkq7xWxHjSwvcWgSNXqAK/9CHeB5DiWSzvkICfH8HryeuqKI:dxDSJQolfnDiW66cHzh
Malware Config
Extracted
raccoon
f49765d62e02586d0fe162b5d3a934ad
http://5.75.159.229/
http://212.113.119.153/
http://78.153.130.123/
http://212.113.119.35/
Signatures
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Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
pid Process 1028 QT7R6k5a.exe 1332 Ug1NXHh3.exe 584 0950r5b4.exe -
Loads dropped DLL 6 IoCs
pid Process 1016 PC-Set-UP_SOFT.exe 1016 PC-Set-UP_SOFT.exe 1016 PC-Set-UP_SOFT.exe 1016 PC-Set-UP_SOFT.exe 1016 PC-Set-UP_SOFT.exe 1016 PC-Set-UP_SOFT.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 PC-Set-UP_SOFT.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 PC-Set-UP_SOFT.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1016 PC-Set-UP_SOFT.exe 584 0950r5b4.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1016 wrote to memory of 1028 1016 PC-Set-UP_SOFT.exe 30 PID 1016 wrote to memory of 1028 1016 PC-Set-UP_SOFT.exe 30 PID 1016 wrote to memory of 1028 1016 PC-Set-UP_SOFT.exe 30 PID 1016 wrote to memory of 1028 1016 PC-Set-UP_SOFT.exe 30 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1016 wrote to memory of 1332 1016 PC-Set-UP_SOFT.exe 33 PID 1016 wrote to memory of 1332 1016 PC-Set-UP_SOFT.exe 33 PID 1016 wrote to memory of 1332 1016 PC-Set-UP_SOFT.exe 33 PID 1016 wrote to memory of 1332 1016 PC-Set-UP_SOFT.exe 33 PID 1028 wrote to memory of 1996 1028 QT7R6k5a.exe 32 PID 1016 wrote to memory of 584 1016 PC-Set-UP_SOFT.exe 34 PID 1016 wrote to memory of 584 1016 PC-Set-UP_SOFT.exe 34 PID 1016 wrote to memory of 584 1016 PC-Set-UP_SOFT.exe 34 PID 1016 wrote to memory of 584 1016 PC-Set-UP_SOFT.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\PC-Set-UP_SOFT.exe"C:\Users\Admin\AppData\Local\Temp\PC-Set-UP_SOFT.exe"1⤵
- Loads dropped DLL
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1016 -
C:\Users\Admin\AppData\LocalLow\QT7R6k5a.exe"C:\Users\Admin\AppData\LocalLow\QT7R6k5a.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1028 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"3⤵PID:1996
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C:\Users\Admin\AppData\Roaming\Ug1NXHh3.exe"C:\Users\Admin\AppData\Roaming\Ug1NXHh3.exe"2⤵
- Executes dropped EXE
PID:1332
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C:\Users\Admin\AppData\Roaming\0950r5b4.exe"C:\Users\Admin\AppData\Roaming\0950r5b4.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:584
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
258KB
MD5041b96460a5646b883436e0b327829eb
SHA152cff10434f104bda83a988f34c6206563d458b5
SHA256831de4f721d72790aa397a9f8ad7b02eaf86b4d522748452922260b0b2127d92
SHA5121182b0eaac12030b3a90e701ba0c1973bcbbeec0283341a84980648bcab23d4a8bc4bddb49197783d5ca0adb6f236ee7e46ea22e640b8f6cd74487dc3aac96ba
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Filesize
5.8MB
MD5e7a69210f26c7944b6e267d0d73af320
SHA1cc03fe693690e4f45a7cca31782292f69e505801
SHA25664b965beccd214a869629c202905642aec12eb0814bd773c264f845cb7a211e2
SHA51244345416a657e5612fe6af6d6203f25e5bb501862f83c0a688b8fbab0cdd4929b309e32fa6770fe18a47bf62d91688fc761761d0f457e37bbc11abe16adace07
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Filesize
5.8MB
MD5e7a69210f26c7944b6e267d0d73af320
SHA1cc03fe693690e4f45a7cca31782292f69e505801
SHA25664b965beccd214a869629c202905642aec12eb0814bd773c264f845cb7a211e2
SHA51244345416a657e5612fe6af6d6203f25e5bb501862f83c0a688b8fbab0cdd4929b309e32fa6770fe18a47bf62d91688fc761761d0f457e37bbc11abe16adace07
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Filesize
52KB
MD513e943e4a218b36c30fcc7fe865d5d93
SHA19fb188959cc18b754db75a50240973abe05d1635
SHA2563fd21096eba51f31191f95a3771c54274748666f101868a5b061847f0853cdb4
SHA512c3d646f145f7044d37fbd7eaecba508eb8d54be4741216c9d75e43f44c0370dcc67d05566e9772519f44c1c34e3bda77466e7a12ce0cd6b00e7e895ec5d6241f
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Filesize
52KB
MD513e943e4a218b36c30fcc7fe865d5d93
SHA19fb188959cc18b754db75a50240973abe05d1635
SHA2563fd21096eba51f31191f95a3771c54274748666f101868a5b061847f0853cdb4
SHA512c3d646f145f7044d37fbd7eaecba508eb8d54be4741216c9d75e43f44c0370dcc67d05566e9772519f44c1c34e3bda77466e7a12ce0cd6b00e7e895ec5d6241f
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Filesize
258KB
MD5041b96460a5646b883436e0b327829eb
SHA152cff10434f104bda83a988f34c6206563d458b5
SHA256831de4f721d72790aa397a9f8ad7b02eaf86b4d522748452922260b0b2127d92
SHA5121182b0eaac12030b3a90e701ba0c1973bcbbeec0283341a84980648bcab23d4a8bc4bddb49197783d5ca0adb6f236ee7e46ea22e640b8f6cd74487dc3aac96ba
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Filesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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Filesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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Filesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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Filesize
5.8MB
MD5e7a69210f26c7944b6e267d0d73af320
SHA1cc03fe693690e4f45a7cca31782292f69e505801
SHA25664b965beccd214a869629c202905642aec12eb0814bd773c264f845cb7a211e2
SHA51244345416a657e5612fe6af6d6203f25e5bb501862f83c0a688b8fbab0cdd4929b309e32fa6770fe18a47bf62d91688fc761761d0f457e37bbc11abe16adace07
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Filesize
52KB
MD513e943e4a218b36c30fcc7fe865d5d93
SHA19fb188959cc18b754db75a50240973abe05d1635
SHA2563fd21096eba51f31191f95a3771c54274748666f101868a5b061847f0853cdb4
SHA512c3d646f145f7044d37fbd7eaecba508eb8d54be4741216c9d75e43f44c0370dcc67d05566e9772519f44c1c34e3bda77466e7a12ce0cd6b00e7e895ec5d6241f