Static task
static1
Behavioral task
behavioral1
Sample
2INJECTBYPASSBP.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2INJECTBYPASSBP.exe
Resource
win10v2004-20240802-en
General
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Target
2INJECTBYPASSBP.exe
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Size
141KB
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MD5
80d2c46d0860242b374567bee889b360
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SHA1
1824af121d54fb6a9f27e60177e6dfd51a1e5005
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SHA256
ecedda5e5b8289ca6a2934482d13106d0c5faa7cb5fb7b2f1685bc2cc4147f02
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SHA512
cfc23f37fe2ef6be6de9445bd969eb1d7edb0289aa1180f1f42ee3ef0214fc986e8ea07d458c307f09b66df387c97c3ac8e411b98c192b3f5559b8eabb3c563f
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SSDEEP
3072:osSasVMY3+pWOwarL59GoPTMajtQ9RWVtoH8qDT4bfGFkGS+b03mD7XY:oBVMY3+p9l7tQKfqDTcYkFmD7X
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 sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2INJECTBYPASSBP.exe
Files
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2INJECTBYPASSBP.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 139KB - Virtual size: 138KB
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