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
03-04-2023 03:44
Static task
static1
Behavioral task
behavioral1
Sample
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe
Resource
win7-20230220-en
General
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Target
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe
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Size
897KB
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MD5
2ac0ff27c872b8b784d31027f05d44cd
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SHA1
e8fa3f7dfd40bfc23935fc5ea4566c76b69f506b
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SHA256
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5
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SHA512
38436eec9116b77b62c9398d9440149f4d3ce0a5a9606874580390c159fca7b68db2866fdb20474caa86cef3ff1b0eae08b93fa36a2f03d9a37b9266df2d3ac0
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SSDEEP
12288:lpMIQ1ZFhNpVxd5lvhZUiCTa1iHbqKpvlMyMtip8+CjLDAHQEOh24s2:lEhWqKsyMPDIQEOs
Malware Config
Extracted
redline
Anh123
199.115.193.116:11300
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auth_value
db990971ec3911c24ea05eeccc2e1f60
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 use of SetThreadContext 1 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exedescription pid process target process PID 1736 set thread context of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exepid process 2020 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 2020 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exedescription pid process Token: SeDebugPrivilege 2020 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exedescription pid process target process PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe PID 1736 wrote to memory of 2020 1736 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe 854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe"C:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1736 -
C:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exeC:\Users\Admin\AppData\Local\Temp\854868444936c104865264145a8f00147741a523d666fe7e503324ca1adbb4d5.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2020
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1736-54-0x0000000000840000-0x0000000000926000-memory.dmpFilesize
920KB
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memory/1736-55-0x0000000004E10000-0x0000000004E50000-memory.dmpFilesize
256KB
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memory/2020-56-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/2020-58-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/2020-60-0x0000000000400000-0x0000000000432000-memory.dmpFilesize
200KB
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memory/2020-61-0x0000000004500000-0x0000000004540000-memory.dmpFilesize
256KB
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memory/2020-62-0x0000000004500000-0x0000000004540000-memory.dmpFilesize
256KB