Analysis
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max time kernel
4294200s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20220310-en -
submitted
16-03-2022 20:56
Static task
static1
Behavioral task
behavioral1
Sample
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe
Resource
win10v2004-20220310-en
General
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Target
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe
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Size
848KB
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MD5
b4a63487a982b6bba3284225d89f25d5
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SHA1
e8009e282e76f9d31f2761ba073b879ce417fd00
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SHA256
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08
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SHA512
bb23f408604bbb41c6be8a04277f384cdd75e17cbe189cb593cb9b841ac23745244747736793e0bceef9b830729a5c2939c232da2c87648132dd79b6bb4618a2
Malware Config
Extracted
redline
YT
193.38.55.97:35200
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 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1360-64-0x0000000000400000-0x0000000000426000-memory.dmp family_redline behavioral1/memory/1360-66-0x0000000000400000-0x0000000000426000-memory.dmp family_redline behavioral1/memory/1360-68-0x0000000000400000-0x0000000000426000-memory.dmp family_redline behavioral1/memory/1360-70-0x0000000000400000-0x0000000000426000-memory.dmp family_redline behavioral1/memory/1360-72-0x0000000000400000-0x0000000000426000-memory.dmp family_redline -
Suspicious use of SetThreadContext 1 IoCs
Processes:
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exedescription pid process target process PID 1760 set thread context of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exedescription pid process Token: SeDebugPrivilege 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe Token: SeDebugPrivilege 1360 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exedescription pid process target process PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe PID 1760 wrote to memory of 1360 1760 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe 438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe"C:\Users\Admin\AppData\Local\Temp\438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe"C:\Users\Admin\AppData\Local\Temp\438c9c3167e2eb5d8e3325c1c7b27c8beb881e07e67e52db6e86139146886c08.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1360-66-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1360-68-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1360-74-0x0000000000B50000-0x0000000000B51000-memory.dmpFilesize
4KB
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memory/1360-73-0x0000000074C10000-0x00000000752FE000-memory.dmpFilesize
6.9MB
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memory/1360-72-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1360-70-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1360-62-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1360-64-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1360-60-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1760-54-0x0000000074C10000-0x00000000752FE000-memory.dmpFilesize
6.9MB
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memory/1760-55-0x0000000000DD0000-0x0000000000EA8000-memory.dmpFilesize
864KB
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memory/1760-59-0x00000000004C0000-0x00000000004DC000-memory.dmpFilesize
112KB
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memory/1760-58-0x00000000005C0000-0x00000000005F8000-memory.dmpFilesize
224KB
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memory/1760-57-0x00000000001F0000-0x00000000001F1000-memory.dmpFilesize
4KB
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memory/1760-56-0x0000000000D80000-0x0000000000D81000-memory.dmpFilesize
4KB