Resubmissions
29-01-2023 18:07
230129-wqck8sgd68 10Analysis
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max time kernel
291s -
max time network
309s -
platform
windows10-1703_x64 -
resource
win10-20240319-en -
resource tags
arch:x64arch:x86image:win10-20240319-enlocale:en-usos:windows10-1703-x64system -
submitted
14-04-2024 12:17
Static task
static1
Behavioral task
behavioral1
Sample
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
Resource
win10-20240319-en
Behavioral task
behavioral3
Sample
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
Resource
win11-20240412-en
General
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Target
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
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Size
1.1MB
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MD5
7e921e11caeb6f9594fa286d217af62e
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SHA1
9253c2e0c30b7279fe6cf6a052b55b2b43ee2f84
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SHA256
e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4
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SHA512
8d5af1af21e4a24d5546515d9f2af5a51598de7e5e335e139c38f5f426fdb0359dabb00ea6e0d0b84846781be553a8ab234b1b6c9cdf429100569101ba055fcc
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SSDEEP
12288:n0FWRGqrviIa4un1WnkOJz2CFBsZX/STM3f7rUuWe+UmXELXSLbFUhNl7T7R+UtU:MunKIaNAnkOEKBslQU8ELitm/DtVy
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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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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resource yara_rule behavioral2/memory/3540-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-8-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-11-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-12-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-14-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-15-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-16-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-17-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-18-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-19-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-22-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-23-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-24-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-25-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-26-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-27-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-28-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-29-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-30-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-31-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-32-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-33-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-34-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-35-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-36-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-37-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-38-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-39-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-40-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-41-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-42-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-43-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral2/memory/3540-44-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3971934951-2222591486-1444465656-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe -
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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3540 e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe 3540 e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe 3540 e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe 3540 e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe"C:\Users\Admin\AppData\Local\Temp\e5379ed6dfd3130a49dcddcdddec6b21c7f90d7dee15fc9219e7ccaa0fad87d4.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:3540