Analysis
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max time kernel
366s -
max time network
433s -
platform
windows10-1703_x64 -
resource
win10-20220901-en -
resource tags
arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system -
submitted
30/01/2023, 12:36
Static task
static1
Behavioral task
behavioral1
Sample
SetupFile.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
SetupFile.exe
Resource
win10-20220901-en
Behavioral task
behavioral3
Sample
SetupFile.exe
Resource
win10v2004-20221111-en
General
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Target
SetupFile.exe
-
Size
762.9MB
-
MD5
6ee8aef895a4a94d745ad2d1464e316c
-
SHA1
cf6ae8cb821267875a5b7224e13a1ea3b43d87bb
-
SHA256
76f4b9e74057d1a8d59934479a69c601833f3e7151f70f576924a70228451c7c
-
SHA512
97c7d9fa7e64f487d29704a57dd9bfe2f4478a709ddf5e1eae412148250f2755436a0104fc9ea76d6f6d7dd02fd2c7d19e4693cde35f98b7727a471142eb8b55
-
SSDEEP
98304:tfE8eSY+aKtQGU+dbeIhDDL1l1eEdW+xy/UNRc9X6UI4lXq81rwQIaVMPauQPKCx:tfEhj+3U+x9Xl13W8ysNRc9r/pqUx
Malware Config
Extracted
raccoon
4859a564051819b0e0da9c36d0cc3ca2
http://94.142.138.3/
Signatures
-
Loads dropped DLL 3 IoCs
pid Process 3288 InstallUtil.exe 3288 InstallUtil.exe 3288 InstallUtil.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4796 set thread context of 3288 4796 SetupFile.exe 66 -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66 PID 4796 wrote to memory of 3288 4796 SetupFile.exe 66
Processes
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C:\Users\Admin\AppData\Local\Temp\SetupFile.exe"C:\Users\Admin\AppData\Local\Temp\SetupFile.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4796 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\InstallUtil.exe"2⤵
- Loads dropped DLL
PID:3288
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
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