Analysis
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max time kernel
11s -
max time network
151s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
22-07-2021 00:01
Static task
static1
Behavioral task
behavioral1
Sample
CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe
Resource
win10v20210408
General
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Target
CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe
-
Size
572KB
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MD5
59f3f9d13f2bdfe94922bfaf59ce1f7b
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SHA1
b27083417010591f72a752dfc720ac46d3680117
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SHA256
cacc3559c7ae7b8f5a4210016f13b9fbfe2a1d457edb4b013a5b5434956174e9
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SHA512
c1741a86a0840eac5abd533e60f65642bcd412fa039f95982e20a2fe7fa05f2e05d331954980369ec28a60199e7fc4bf9d304b0b847433874145261dcebef6f8
Malware Config
Extracted
redline
@morganatic_ll
18.117.82.8:58546
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 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1984-65-0x0000000000417DEA-mapping.dmp family_redline behavioral1/memory/1984-64-0x0000000000400000-0x000000000041E000-memory.dmp family_redline behavioral1/memory/1984-66-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exedescription pid process target process PID 2004 set thread context of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exeCACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exedescription pid process Token: SeDebugPrivilege 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe Token: SeDebugPrivilege 1984 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exedescription pid process target process PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe PID 2004 wrote to memory of 1984 2004 CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe"C:\Users\Admin\AppData\Local\Temp\CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2004 -
C:\Users\Admin\AppData\Local\Temp\CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exeC:\Users\Admin\AppData\Local\Temp\CACC3559C7AE7B8F5A4210016F13B9FBFE2A1D457EDB4.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1984
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1984-65-0x0000000000417DEA-mapping.dmp
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memory/1984-64-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1984-66-0x0000000000400000-0x000000000041E000-memory.dmpFilesize
120KB
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memory/1984-69-0x0000000000BE0000-0x0000000000BE1000-memory.dmpFilesize
4KB
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memory/2004-60-0x0000000000CF0000-0x0000000000CF1000-memory.dmpFilesize
4KB
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memory/2004-62-0x00000000765F1000-0x00000000765F3000-memory.dmpFilesize
8KB
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memory/2004-63-0x0000000000B40000-0x0000000000B41000-memory.dmpFilesize
4KB