Analysis
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max time kernel
131s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
07-08-2022 05:49
Static task
static1
Behavioral task
behavioral1
Sample
a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe
Resource
win10v2004-20220721-en
General
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Target
a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe
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Size
658KB
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MD5
f08b26441446f621c046abdbc3f5b456
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SHA1
0170db2cddd19df860223fe4bc140bd01c285853
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SHA256
a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7
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SHA512
2009a8c7d058d98e047439722cd8d0e6485087e314b23aad31f3e1308f6319e9e718f0b4db86976f2f1274ac412b051056e9e05a2f9c27166e7ad91591f65426
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exedescription pid process target process PID 3736 set thread context of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exedescription pid process target process PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe PID 3736 wrote to memory of 4720 3736 a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe"C:\Users\Admin\AppData\Local\Temp\a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe"C:\Users\Admin\AppData\Local\Temp\a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe"2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a8d125e363c517ed0f9dc1ad4b8e76985ca396d0feda89b40a7142d6086a17f7.exe.logFilesize
42B
MD584cfdb4b995b1dbf543b26b86c863adc
SHA1d2f47764908bf30036cf8248b9ff5541e2711fa2
SHA256d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b
SHA512485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce
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memory/3736-131-0x0000000000130000-0x00000000001F0000-memory.dmpFilesize
768KB
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memory/4720-132-0x0000000000000000-mapping.dmp
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memory/4720-133-0x0000000000730000-0x000000000074E000-memory.dmpFilesize
120KB
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memory/4720-135-0x0000000005110000-0x0000000005728000-memory.dmpFilesize
6.1MB
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memory/4720-136-0x0000000004BB0000-0x0000000004BC2000-memory.dmpFilesize
72KB
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memory/4720-137-0x0000000004CE0000-0x0000000004DEA000-memory.dmpFilesize
1.0MB
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memory/4720-138-0x0000000004C10000-0x0000000004C4C000-memory.dmpFilesize
240KB