Analysis
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max time kernel
31s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
12-04-2023 04:45
Static task
static1
Behavioral task
behavioral1
Sample
79c1be7c958d5cded0534d37b0104305.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
79c1be7c958d5cded0534d37b0104305.exe
Resource
win10v2004-20230220-en
General
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Target
79c1be7c958d5cded0534d37b0104305.exe
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Size
197KB
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MD5
79c1be7c958d5cded0534d37b0104305
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SHA1
75a9e56db55915fab4593586374e0ef95410db34
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SHA256
59873832d59ac86759e5df7dd96e49049b3b221da1ab1b71ede21b271c3168a7
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SHA512
4549beb040c6d8f4f4f35e02c62c19374b1ed95577e6bce167bbb3c82ca5c87e2d8fdb72644a9e8c15233e0ecf656f6fae41bb3fd48ba674756e4ed0793670c6
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SSDEEP
6144:r28W38HAsKSVUu+f4wd7UUA/A1QcL0mUpUgb:3XHAsKfJ77A/An4x
Malware Config
Extracted
raccoon
c610d498a9c34173052f3f4fcea051af
http://respekt5568.com/
Signatures
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Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
pid Process 1576 79c1be7c958d5cded0534d37b0104305.exe 1576 79c1be7c958d5cded0534d37b0104305.exe 1576 79c1be7c958d5cded0534d37b0104305.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
description pid Process procid_target PID 1604 set thread context of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28 PID 1604 wrote to memory of 1576 1604 79c1be7c958d5cded0534d37b0104305.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\79c1be7c958d5cded0534d37b0104305.exe"C:\Users\Admin\AppData\Local\Temp\79c1be7c958d5cded0534d37b0104305.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1604 -
C:\Users\Admin\AppData\Local\Temp\79c1be7c958d5cded0534d37b0104305.exe"C:\Users\Admin\AppData\Local\Temp\79c1be7c958d5cded0534d37b0104305.exe"2⤵
- Loads dropped DLL
PID:1576
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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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