Analysis
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max time kernel
45s -
max time network
49s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
19-09-2022 22:28
Static task
static1
Behavioral task
behavioral1
Sample
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe
Resource
win10-20220901-en
General
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Target
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe
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Size
7.7MB
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MD5
ad893d62c825d311c4733b65c788b818
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SHA1
d17bd768266007566a59b1c14ef6f4c9f30a4ff3
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SHA256
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e
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SHA512
841f80bcac2d7acff44a78a9a9092e2e750586ef1d054bb58aa1c03fd32a371415c1f52f01c3256db03a6e671a49f00c3bbe5214577bc7fc4f7b31ea68dab6c8
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SSDEEP
196608:udSRf50/fy7TaoGo2QGya4lbC7t+5mkWHA1jZBsIkPnp:5xayV529ya41C7tFaZTI
Malware Config
Extracted
raccoon
30983d9f29580bfa36d11934e219e205
http://176.124.218.249/
Signatures
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Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
Processes:
InstallUtil.exepid process 952 InstallUtil.exe 952 InstallUtil.exe 952 InstallUtil.exe -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exedescription pid process target process PID 860 set thread context of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exepid process 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exedescription pid process target process PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe PID 860 wrote to memory of 952 860 c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe InstallUtil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe"C:\Users\Admin\AppData\Local\Temp\c09d01c8ff1a471a1176b37e68b26c6a63e7487fdb8642de6ee180dd3da8910e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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\Users\Admin\AppData\LocalLow\mozglue.dllFilesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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\Users\Admin\AppData\LocalLow\nss3.dllFilesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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\Users\Admin\AppData\LocalLow\sqlite3.dllFilesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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memory/860-60-0x00000000004F0000-0x000000000064C000-memory.dmpFilesize
1.4MB
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memory/860-57-0x0000000000E60000-0x0000000001B4D000-memory.dmpFilesize
12.9MB
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memory/860-54-0x0000000000E60000-0x0000000001B4D000-memory.dmpFilesize
12.9MB
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memory/860-61-0x0000000075831000-0x0000000075833000-memory.dmpFilesize
8KB
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memory/860-62-0x000000000FA60000-0x000000000FB5D000-memory.dmpFilesize
1012KB
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memory/860-63-0x00000000004F0000-0x000000000064C000-memory.dmpFilesize
1.4MB
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memory/860-64-0x000000000FA60000-0x000000000FB5D000-memory.dmpFilesize
1012KB
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memory/860-56-0x0000000000E60000-0x0000000001B4D000-memory.dmpFilesize
12.9MB
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memory/860-59-0x0000000002F50000-0x0000000003627000-memory.dmpFilesize
6.8MB
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memory/860-58-0x0000000002F50000-0x0000000003627000-memory.dmpFilesize
6.8MB
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memory/860-70-0x0000000000E60000-0x0000000001B4D000-memory.dmpFilesize
12.9MB
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memory/860-71-0x00000000004F0000-0x000000000064C000-memory.dmpFilesize
1.4MB
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memory/952-69-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/952-67-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/952-65-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/952-76-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB
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memory/952-77-0x0000000000400000-0x0000000000414000-memory.dmpFilesize
80KB