Analysis
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max time kernel
4294180s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20220223-en -
submitted
01-03-2022 18:14
General
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Target
f2ebbd3a6835c9c875475605cba021da3d2b2d55709d93f12e393187c3fddbb3.exe
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Size
274KB
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MD5
19436a38ef2098af82a13036a5495029
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SHA1
79e3068f9d8e55cf3a64e123fd45130580c25154
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SHA256
f2ebbd3a6835c9c875475605cba021da3d2b2d55709d93f12e393187c3fddbb3
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SHA512
941720eeed44f8d3a8b3e3be4e64f8d812f0f99e577b5da782b8f15f6997adb50b23c5ef5e9993bb3b75da180fc2e07ddda43fe8be92c4f7ab4108b30437799c
Score
10/10
Malware Config
Signatures
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44Caliber
An open source infostealer written in C#.
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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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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f2ebbd3a6835c9c875475605cba021da3d2b2d55709d93f12e393187c3fddbb3.exe"C:\Users\Admin\AppData\Local\Temp\f2ebbd3a6835c9c875475605cba021da3d2b2d55709d93f12e393187c3fddbb3.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
296KB
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Filesize
8KB