Analysis
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max time kernel
272s -
max time network
286s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-11-2022 11:04
Static task
static1
Behavioral task
behavioral1
Sample
bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe
Resource
win10-20220812-en
General
-
Target
bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe
-
Size
2.5MB
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MD5
e96cdd6f709cd297f564f484eeb11a07
-
SHA1
5bd8029febd8d0298d9a178a3b44eeee1a3ef8e2
-
SHA256
bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a
-
SHA512
1391123138bf45e2f82f29912b788a0f1b38779e03ca72a502ad6e77300d399b910cc707081379e3c4752a85afe8a4a8c3b2a4dac6a7ba222682d10a37b70790
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SSDEEP
24576:D5HTB8YsP7YAY2gtlHC3MhJdIKH2GEhb6Lsfuo4N8fVxLORl3RuQ55313c:DNBrsbOiuo4N8fVxyl3y
Malware Config
Extracted
redline
Redline
185.186.142.127:6737
-
auth_value
79885e811fa97fd37687d3b2613976a8
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/191324-56-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/191324-61-0x000000000041B50E-mapping.dmp family_redline behavioral1/memory/191324-63-0x0000000000400000-0x0000000000420000-memory.dmp family_redline behavioral1/memory/191324-62-0x0000000000400000-0x0000000000420000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exedescription pid process target process PID 1764 set thread context of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exedescription pid process target process PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe PID 1764 wrote to memory of 191324 1764 bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe"C:\Users\Admin\AppData\Local\Temp\bfb45ea621467d1d864fdccdd627633b807004b099c11067917d38aa4f31b95a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1764 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"2⤵PID:191324
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/191324-56-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/191324-54-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/191324-61-0x000000000041B50E-mapping.dmp
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memory/191324-63-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/191324-62-0x0000000000400000-0x0000000000420000-memory.dmpFilesize
128KB
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memory/191324-64-0x0000000075FC1000-0x0000000075FC3000-memory.dmpFilesize
8KB