Analysis
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max time kernel
91s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
15-09-2022 04:24
Static task
static1
Behavioral task
behavioral1
Sample
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe
Resource
win10v2004-20220812-en
General
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Target
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe
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Size
144KB
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MD5
8358f35acc59fcf23ae3385738575ef2
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SHA1
153d9b242f17b9b17bd1c52de88ef9da628a1bd1
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SHA256
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515
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SHA512
90d5d284cbe1d6a53b4e017d05cd2bd773ff09868ad4654408c9fdf4ae5b124e75357fab0aa709c07ccdae143eca03da05ad4fc5fb43797ffe9f7605829bf69d
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SSDEEP
1536:m0u3iJ2UUZ/ERBjzkQvNR5UDl+0W/QZiEPaMhFveYtQMsKFGP2UM4i:mhUUWRBjzFvL5U+f/Q+svDQMsKL
Malware Config
Extracted
redline
Lyla.11.09
185.215.113.216:21921
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auth_value
a1e5192e588aa983d678ceb4d6e0d8b5
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:
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exedescription pid process target process PID 4152 set thread context of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exepid process 1344 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe 1344 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exedescription pid process Token: SeDebugPrivilege 1344 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exedescription pid process target process PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe PID 4152 wrote to memory of 1344 4152 fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe"C:\Users\Admin\AppData\Local\Temp\fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe"C:\Users\Admin\AppData\Local\Temp\fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.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\fb0650144a62da9db5c1427640486c81ca82ce7873f618b4059da65a32884515.exe.logFilesize
42B
MD584cfdb4b995b1dbf543b26b86c863adc
SHA1d2f47764908bf30036cf8248b9ff5541e2711fa2
SHA256d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b
SHA512485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce
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memory/1344-140-0x00000000064B0000-0x0000000006A54000-memory.dmpFilesize
5.6MB
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memory/1344-141-0x0000000005810000-0x00000000058A2000-memory.dmpFilesize
584KB
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memory/1344-133-0x0000000000000000-mapping.dmp
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memory/1344-136-0x00000000058E0000-0x0000000005EF8000-memory.dmpFilesize
6.1MB
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memory/1344-137-0x0000000005330000-0x0000000005342000-memory.dmpFilesize
72KB
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memory/1344-138-0x0000000005460000-0x000000000556A000-memory.dmpFilesize
1.0MB
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memory/1344-134-0x0000000000D70000-0x0000000000D8C000-memory.dmpFilesize
112KB
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memory/1344-147-0x0000000008190000-0x00000000086BC000-memory.dmpFilesize
5.2MB
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memory/1344-139-0x0000000005390000-0x00000000053CC000-memory.dmpFilesize
240KB
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memory/1344-142-0x0000000005F00000-0x0000000005F66000-memory.dmpFilesize
408KB
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memory/1344-143-0x0000000006320000-0x0000000006370000-memory.dmpFilesize
320KB
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memory/1344-144-0x00000000063F0000-0x0000000006466000-memory.dmpFilesize
472KB
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memory/1344-145-0x0000000006390000-0x00000000063AE000-memory.dmpFilesize
120KB
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memory/1344-146-0x0000000007A90000-0x0000000007C52000-memory.dmpFilesize
1.8MB
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memory/4152-132-0x00000000002D0000-0x00000000002F7000-memory.dmpFilesize
156KB