Analysis
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max time kernel
147s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
10-08-2022 14:07
Static task
static1
General
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Target
da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe
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Size
1.1MB
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MD5
9b7140f6c89d588f08ab486a194b651f
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SHA1
082d87ac950990e2295f0b09c68387359b2c5519
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SHA256
da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a
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SHA512
7c2a2cb64d8d903a08288b43634ab7492ffb8de38afbcfacdc70982dfa23f8078997ffce98e55564f60f63d96d209e29577eded830b5a9cd8353834d3e74cfda
Malware Config
Extracted
redline
top1
pemararslava.xyz:80
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auth_value
e3ff30d1ffe0ffdb11211b351a0179a1
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exedescription pid process target process PID 3468 set thread context of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exepid process 4784 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe 4784 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exedescription pid process Token: SeDebugPrivilege 4784 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exedescription pid process target process PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe PID 3468 wrote to memory of 4784 3468 da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe"C:\Users\Admin\AppData\Local\Temp\da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe"C:\Users\Admin\AppData\Local\Temp\da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.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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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\da48cb12d5b8a42c301e6b3d01600f5b682c818e737f949b8f2254e1a7f0ed8a.exe.logFilesize
42B
MD584cfdb4b995b1dbf543b26b86c863adc
SHA1d2f47764908bf30036cf8248b9ff5541e2711fa2
SHA256d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b
SHA512485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce
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memory/3468-130-0x0000000000C50000-0x0000000000D7E000-memory.dmpFilesize
1.2MB
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memory/4784-136-0x0000000005800000-0x000000000590A000-memory.dmpFilesize
1.0MB
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memory/4784-132-0x0000000001110000-0x000000000112E000-memory.dmpFilesize
120KB
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memory/4784-134-0x0000000005C30000-0x0000000006248000-memory.dmpFilesize
6.1MB
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memory/4784-135-0x00000000056D0000-0x00000000056E2000-memory.dmpFilesize
72KB
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memory/4784-131-0x0000000000000000-mapping.dmp
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memory/4784-137-0x0000000005730000-0x000000000576C000-memory.dmpFilesize
240KB
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memory/4784-138-0x0000000007200000-0x00000000077A4000-memory.dmpFilesize
5.6MB
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memory/4784-139-0x0000000006D40000-0x0000000006DD2000-memory.dmpFilesize
584KB
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memory/4784-140-0x0000000006DE0000-0x0000000006E46000-memory.dmpFilesize
408KB
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memory/4784-141-0x0000000006FD0000-0x0000000007046000-memory.dmpFilesize
472KB
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memory/4784-142-0x00000000078D0000-0x00000000078EE000-memory.dmpFilesize
120KB
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memory/4784-143-0x0000000007C30000-0x0000000007DF2000-memory.dmpFilesize
1.8MB
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memory/4784-144-0x0000000008330000-0x000000000885C000-memory.dmpFilesize
5.2MB