Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
07-07-2024 01:16
Static task
static1
Behavioral task
behavioral1
Sample
ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe
Resource
win10v2004-20240704-en
General
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Target
ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe
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Size
1.5MB
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MD5
27a8a92f7b2d4ec7977165d5b6aac135
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SHA1
0ca94d3c5e5fcb6ee0952ec2a9c2e98f5a27c700
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SHA256
ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4
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SHA512
da6ef0bd87e597efaa7791d25958039b0bb910532555c8d9c8d542fa38ffc302fbd156f06c0d72db9af647272d77032a65458dc804a220175d1d60a518e27a6f
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SSDEEP
12288:akprWrfjIMvv+XHw2dOb25Z2TVPFGhWI/CIbYOE/IBikjUGuR:ErAXHw9trGs8CnOliAUh
Malware Config
Extracted
redline
VIP
173.195.100.68:1912
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 5 IoCs
resource yara_rule behavioral1/memory/2348-11-0x0000000000400000-0x0000000000452000-memory.dmp family_redline behavioral1/memory/2348-14-0x0000000000400000-0x0000000000452000-memory.dmp family_redline behavioral1/memory/2348-9-0x0000000000400000-0x0000000000452000-memory.dmp family_redline behavioral1/memory/2348-16-0x0000000000400000-0x0000000000452000-memory.dmp family_redline behavioral1/memory/2348-18-0x0000000000400000-0x0000000000452000-memory.dmp family_redline -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2820 set thread context of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2348 AddInProcess32.exe 2348 AddInProcess32.exe 2348 AddInProcess32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe Token: SeDebugPrivilege 2348 AddInProcess32.exe -
Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2704 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 31 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2348 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 32 PID 2820 wrote to memory of 2844 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 33 PID 2820 wrote to memory of 2844 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 33 PID 2820 wrote to memory of 2844 2820 ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe"C:\Users\Admin\AppData\Local\Temp\ba8b5e47d1d20028cd7ddb4ea828ebc9e8b7d4c67b332544b8cd253ad606e3c4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2820 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"2⤵PID:2704
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2348
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2820 -s 6242⤵PID:2844
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