Analysis
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max time kernel
44s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
02-09-2022 19:46
Static task
static1
Behavioral task
behavioral1
Sample
71200e09252115d52bb62c8810413bccebe56e58ba070.exe
Resource
win7-20220901-en
General
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Target
71200e09252115d52bb62c8810413bccebe56e58ba070.exe
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Size
139KB
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MD5
03aa45b7c20bcddac8ae49cf4ca737c8
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SHA1
e7eea8b0987a1b9cd5703debbd016d7efed8bf0a
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SHA256
71200e09252115d52bb62c8810413bccebe56e58ba070347c7b5d827396a6d44
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SHA512
420c71eabbdd191c1719233a48bd4d68a73ace463ceeb600223ade9daa6f8cecf0b88a38b32286ff9f10f26a237c411d5ddce4ee8391740e2da5a5f9bb06cadd
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SSDEEP
3072:1WUvJDDILZfE0+3tONQEyPqX94MF3zqjz5/9999999999999999999999999999Y:TDDWm3QNLX9fF3uf57k
Malware Config
Extracted
redline
vjames1
142.132.164.118:28463
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auth_value
33ac351077c983bff92335a288c764e5
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 6 IoCs
Processes:
resource yara_rule behavioral1/memory/2020-58-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/2020-59-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/2020-60-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/2020-61-0x000000000041ADBA-mapping.dmp family_redline behavioral1/memory/2020-63-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/2020-65-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
71200e09252115d52bb62c8810413bccebe56e58ba070.exedescription pid process target process PID 1184 set thread context of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
vbc.exepid process 2020 vbc.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
vbc.exedescription pid process Token: SeDebugPrivilege 2020 vbc.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
71200e09252115d52bb62c8810413bccebe56e58ba070.exedescription pid process target process PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe PID 1184 wrote to memory of 2020 1184 71200e09252115d52bb62c8810413bccebe56e58ba070.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71200e09252115d52bb62c8810413bccebe56e58ba070.exe"C:\Users\Admin\AppData\Local\Temp\71200e09252115d52bb62c8810413bccebe56e58ba070.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1184-54-0x0000000000B20000-0x0000000000B4A000-memory.dmpFilesize
168KB
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memory/2020-55-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-56-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-58-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-59-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-60-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-61-0x000000000041ADBA-mapping.dmp
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memory/2020-63-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-65-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/2020-66-0x0000000075A11000-0x0000000075A13000-memory.dmpFilesize
8KB