Analysis
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max time kernel
179s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
03-06-2022 02:24
Static task
static1
Behavioral task
behavioral1
Sample
7aecc990d8d5358160ea5b4afaf5b4fc.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
7aecc990d8d5358160ea5b4afaf5b4fc.exe
Resource
win10v2004-20220414-en
General
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Target
7aecc990d8d5358160ea5b4afaf5b4fc.exe
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Size
300KB
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MD5
7aecc990d8d5358160ea5b4afaf5b4fc
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SHA1
d712482cec817f153aa375a89578a65eeef88e0e
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SHA256
eb9939f5350adb4d8936f51c66aca84533ed1e093e591be0bf1d68433affd19d
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SHA512
ec8998ab825ff1f641f412b2b31ae26ab3e3c24239581ac38079bea574a1098aeb9016d4cc77127263cff4eb051c3a1274315e553bce2c631bae54f06664bcad
Malware Config
Extracted
redline
1
65.108.5.252:43673
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auth_value
95517c2a2f56575288c35d9dfde4a6aa
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 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3200-130-0x0000000000F90000-0x0000000000FDB000-memory.dmp family_redline behavioral2/memory/4712-132-0x00000000001E0000-0x0000000000200000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
7aecc990d8d5358160ea5b4afaf5b4fc.exedescription pid process target process PID 3200 set thread context of 4712 3200 7aecc990d8d5358160ea5b4afaf5b4fc.exe RegSvcs.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
7aecc990d8d5358160ea5b4afaf5b4fc.exedescription pid process target process PID 3200 wrote to memory of 4712 3200 7aecc990d8d5358160ea5b4afaf5b4fc.exe RegSvcs.exe PID 3200 wrote to memory of 4712 3200 7aecc990d8d5358160ea5b4afaf5b4fc.exe RegSvcs.exe PID 3200 wrote to memory of 4712 3200 7aecc990d8d5358160ea5b4afaf5b4fc.exe RegSvcs.exe PID 3200 wrote to memory of 4712 3200 7aecc990d8d5358160ea5b4afaf5b4fc.exe RegSvcs.exe PID 3200 wrote to memory of 4712 3200 7aecc990d8d5358160ea5b4afaf5b4fc.exe RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7aecc990d8d5358160ea5b4afaf5b4fc.exe"C:\Users\Admin\AppData\Local\Temp\7aecc990d8d5358160ea5b4afaf5b4fc.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3200-130-0x0000000000F90000-0x0000000000FDB000-memory.dmpFilesize
300KB
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memory/4712-131-0x0000000000000000-mapping.dmp
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memory/4712-132-0x00000000001E0000-0x0000000000200000-memory.dmpFilesize
128KB
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memory/4712-137-0x0000000005120000-0x0000000005738000-memory.dmpFilesize
6.1MB
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memory/4712-138-0x0000000002660000-0x0000000002672000-memory.dmpFilesize
72KB
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memory/4712-139-0x0000000004C10000-0x0000000004D1A000-memory.dmpFilesize
1.0MB
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memory/4712-140-0x0000000004B80000-0x0000000004BBC000-memory.dmpFilesize
240KB