offDef.pdb
Static task
static1
Behavioral task
behavioral1
Sample
b33c768a9b6215733de13570a3049e4abaa787944d099bd8f93215df7abd5d43.exe
Resource
win7-20240215-en
General
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Target
fb6a7532e6cba2c64fbdeaef9807bea891c52859f26e23ce339024f5e103b278
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Size
30KB
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MD5
dd5ab174670ff8062f83f363efcd691a
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SHA1
e5a5adb4c865e3e231bd880435f6e425244b1271
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SHA256
fb6a7532e6cba2c64fbdeaef9807bea891c52859f26e23ce339024f5e103b278
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SHA512
f5aae5c4ae3961f24034d133a5281850d1dd5d67ffc9d6cd7e30890a406ae94798397ebe232612fd7f7459b27820d3fb9775cde0f58bfc7cf6a91f318f856194
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SSDEEP
768:+XXThqcaDUiEfRHV0jIlaPM8Ft1IlITVb3yddhgUxwXoyT1C:+XtqcUUzHV0ZM8F+UVGFxwb1C
Malware Config
Signatures
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.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule static1/unpack001/b33c768a9b6215733de13570a3049e4abaa787944d099bd8f93215df7abd5d43.exe net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b33c768a9b6215733de13570a3049e4abaa787944d099bd8f93215df7abd5d43.exe
Files
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fb6a7532e6cba2c64fbdeaef9807bea891c52859f26e23ce339024f5e103b278.zip
Password: infected
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b33c768a9b6215733de13570a3049e4abaa787944d099bd8f93215df7abd5d43.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
mscoree
_CorExeMain
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ