Analysis
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max time kernel
83s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2023 20:09
Static task
static1
Behavioral task
behavioral1
Sample
a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe
Resource
win10v2004-20230703-en
General
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Target
a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe
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Size
1.1MB
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MD5
ebadf0b0222d1fbda47585fee0a067fd
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SHA1
dc8e03f5291d4007a07a5fd7c3930b626ed17cc1
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SHA256
a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5
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SHA512
052f86fe5d7fbc2b5af68fcf52e738649a71b88fca7c8583c664b7ffb80e4d6ef94178381aae8de17be68be7871532dd01c465d888a663e7b32bd1bb3a3121ed
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SSDEEP
12288:DzrKXmGDS7wmLFawxmd4JLuifxmcSdFVhGb3Sn:DnFawx1BdSdPQa
Malware Config
Extracted
redline
1
172.190.158.255:33777
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auth_value
d39fa9fb8831bf1aeaf33fd4e5714257
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exedescription pid process target process PID 4584 set thread context of 316 4584 a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe AppLaunch.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AppLaunch.exepid process 316 AppLaunch.exe 316 AppLaunch.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AppLaunch.exedescription pid process Token: SeDebugPrivilege 316 AppLaunch.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exedescription pid process target process PID 4584 wrote to memory of 316 4584 a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe AppLaunch.exe PID 4584 wrote to memory of 316 4584 a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe AppLaunch.exe PID 4584 wrote to memory of 316 4584 a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe AppLaunch.exe PID 4584 wrote to memory of 316 4584 a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe AppLaunch.exe PID 4584 wrote to memory of 316 4584 a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe AppLaunch.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe"C:\Users\Admin\AppData\Local\Temp\a7587381129a99402b9c9a027fe8ccbe57d10323371728b12b7e72435ac668c5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.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/316-145-0x0000000005790000-0x00000000057A0000-memory.dmpFilesize
64KB
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memory/316-156-0x0000000074A80000-0x0000000075230000-memory.dmpFilesize
7.7MB
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memory/316-146-0x0000000005900000-0x000000000593C000-memory.dmpFilesize
240KB
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memory/316-154-0x0000000009C10000-0x000000000A13C000-memory.dmpFilesize
5.2MB
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memory/316-141-0x0000000074A80000-0x0000000075230000-memory.dmpFilesize
7.7MB
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memory/316-142-0x0000000005EC0000-0x00000000064D8000-memory.dmpFilesize
6.1MB
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memory/316-143-0x00000000059B0000-0x0000000005ABA000-memory.dmpFilesize
1.0MB
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memory/316-144-0x00000000058A0000-0x00000000058B2000-memory.dmpFilesize
72KB
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memory/316-153-0x0000000009510000-0x00000000096D2000-memory.dmpFilesize
1.8MB
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memory/316-134-0x0000000000400000-0x0000000000430000-memory.dmpFilesize
192KB
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memory/316-148-0x0000000005D30000-0x0000000005DC2000-memory.dmpFilesize
584KB
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memory/316-147-0x0000000005C10000-0x0000000005C86000-memory.dmpFilesize
472KB
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memory/316-149-0x0000000006F80000-0x0000000007524000-memory.dmpFilesize
5.6MB
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memory/316-150-0x0000000005DD0000-0x0000000005E36000-memory.dmpFilesize
408KB
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memory/316-151-0x0000000074A80000-0x0000000075230000-memory.dmpFilesize
7.7MB
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memory/316-152-0x0000000005790000-0x00000000057A0000-memory.dmpFilesize
64KB
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memory/4584-135-0x0000000000500000-0x0000000000659000-memory.dmpFilesize
1.3MB
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memory/4584-140-0x0000000000500000-0x0000000000659000-memory.dmpFilesize
1.3MB
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memory/4584-133-0x0000000000500000-0x0000000000659000-memory.dmpFilesize
1.3MB