Analysis
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max time kernel
109s -
max time network
93s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 16:21
Static task
static1
Behavioral task
behavioral1
Sample
6ef647cfe131f11e48e3acfd2b52595d.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6ef647cfe131f11e48e3acfd2b52595d.exe
Resource
win10v2004-20221111-en
General
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Target
6ef647cfe131f11e48e3acfd2b52595d.exe
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Size
914KB
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MD5
6ef647cfe131f11e48e3acfd2b52595d
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SHA1
27a369afc3127e58c968c4ea07a69c3e0053e8db
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SHA256
9063dd7d69236cca3007587ccc04334b4289ec456f6983673f3d9f749092a29c
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SHA512
ca65119068e2f5a13700971d69cecddf56266dbe4ba0a45654a15a9254909e6997cc8a9b16c51b406dcbd45da22b3798d50550ea89cf741b9f6f2a4c2a316b05
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SSDEEP
24576:3QGX47KXoN7mu8x65nf861hFPV+XN4spG/Ojx:HI72oNL8x65nf860c/Oj
Malware Config
Extracted
raccoon
5d704573a0f97fb52a93667085c18b77
http://193.106.191.150/
Signatures
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Downloads MZ/PE file
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
6ef647cfe131f11e48e3acfd2b52595d.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Control Panel\International\Geo\Nation 6ef647cfe131f11e48e3acfd2b52595d.exe -
Loads dropped DLL 3 IoCs
Processes:
6ef647cfe131f11e48e3acfd2b52595d.exepid process 1748 6ef647cfe131f11e48e3acfd2b52595d.exe 1748 6ef647cfe131f11e48e3acfd2b52595d.exe 1748 6ef647cfe131f11e48e3acfd2b52595d.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
6ef647cfe131f11e48e3acfd2b52595d.exedescription pid process target process PID 1872 set thread context of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
6ef647cfe131f11e48e3acfd2b52595d.exedescription pid process Token: SeDebugPrivilege 1872 6ef647cfe131f11e48e3acfd2b52595d.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
6ef647cfe131f11e48e3acfd2b52595d.exedescription pid process target process PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe PID 1872 wrote to memory of 1748 1872 6ef647cfe131f11e48e3acfd2b52595d.exe 6ef647cfe131f11e48e3acfd2b52595d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\6ef647cfe131f11e48e3acfd2b52595d.exe"C:\Users\Admin\AppData\Local\Temp\6ef647cfe131f11e48e3acfd2b52595d.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\6ef647cfe131f11e48e3acfd2b52595d.exeC:\Users\Admin\AppData\Local\Temp\6ef647cfe131f11e48e3acfd2b52595d.exe2⤵
- 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/1748-64-0x00000000004088B5-mapping.dmp
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memory/1748-58-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1748-60-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1748-63-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1748-62-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1748-66-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1748-68-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1748-57-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1872-54-0x0000000001050000-0x000000000113A000-memory.dmpFilesize
936KB
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memory/1872-56-0x0000000075841000-0x0000000075843000-memory.dmpFilesize
8KB
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memory/1872-55-0x0000000004C50000-0x0000000004E5A000-memory.dmpFilesize
2.0MB