Analysis
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max time kernel
80s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
28-03-2023 03:01
Behavioral task
behavioral1
Sample
0x00080000000122f8-1062.exe
Resource
win7-20230220-en
General
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Target
0x00080000000122f8-1062.exe
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Size
175KB
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MD5
121c702382e9d8d9ec7f1d2f1a069975
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SHA1
b91ea451b3fa5155b26fcef7e25ba3a0eb49965f
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SHA256
7c0e177ae54390bb753823ae16df6032bf780198da1962acce68bf633c3b2e9f
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SHA512
86b6805731023938569a74b938a8b656c6f145f3e5d701275519957dcc40f72d73a84e66d2fc94717d1e08973f99c5ff7432d4c6451b846f934d1578eb79186a
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SSDEEP
3072:jxqZWRZaPkOQ3TjmTseesFqh+XxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwh:1qZoTjalqh
Malware Config
Extracted
redline
renta
176.113.115.145:4125
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auth_value
359596fd5b36e9925ade4d9a1846bafb
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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 behavior: EnumeratesProcesses 2 IoCs
Processes:
0x00080000000122f8-1062.exepid process 4428 0x00080000000122f8-1062.exe 4428 0x00080000000122f8-1062.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
0x00080000000122f8-1062.exedescription pid process Token: SeDebugPrivilege 4428 0x00080000000122f8-1062.exe
Processes
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4428-133-0x00000000000C0000-0x00000000000F2000-memory.dmpFilesize
200KB
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memory/4428-134-0x0000000005010000-0x0000000005628000-memory.dmpFilesize
6.1MB
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memory/4428-135-0x0000000004B40000-0x0000000004C4A000-memory.dmpFilesize
1.0MB
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memory/4428-136-0x0000000004A70000-0x0000000004A82000-memory.dmpFilesize
72KB
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memory/4428-137-0x0000000004B10000-0x0000000004B20000-memory.dmpFilesize
64KB
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memory/4428-138-0x0000000004AD0000-0x0000000004B0C000-memory.dmpFilesize
240KB
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memory/4428-139-0x0000000005BE0000-0x0000000006184000-memory.dmpFilesize
5.6MB
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memory/4428-140-0x0000000004E40000-0x0000000004ED2000-memory.dmpFilesize
584KB
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memory/4428-141-0x0000000004F50000-0x0000000004FB6000-memory.dmpFilesize
408KB
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memory/4428-142-0x0000000006360000-0x0000000006522000-memory.dmpFilesize
1.8MB
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memory/4428-143-0x0000000006A60000-0x0000000006F8C000-memory.dmpFilesize
5.2MB
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memory/4428-144-0x0000000004B10000-0x0000000004B20000-memory.dmpFilesize
64KB
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memory/4428-145-0x0000000006630000-0x00000000066A6000-memory.dmpFilesize
472KB
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memory/4428-146-0x0000000006300000-0x0000000006350000-memory.dmpFilesize
320KB