Behavioral task
behavioral1
Sample
a46767591284d37ebbd9c1ae7ff0d916.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a46767591284d37ebbd9c1ae7ff0d916.exe
Resource
win10v2004-20240221-en
General
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Target
a46767591284d37ebbd9c1ae7ff0d916
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Size
43KB
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MD5
a46767591284d37ebbd9c1ae7ff0d916
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SHA1
b2436815d8e1b7e15805e67f006bd9272551535e
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SHA256
454ca0c0a3f664f0e8c983950da5bd2b6b7e89740b6b355afb82487b0afd075e
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SHA512
c76f8e80eeae967da6807b735d597dac90df2a80fed25365bf7dfa02880a577141e5355e30cdd704893e9f2763529081b5aef3f2969b963f345dfb4cb13bbd92
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SSDEEP
768:gOX1S+x2AYjXB0vtud96PIr33U89QKEvUGV4BsyZBhv6iRzGd8coCLTPNpP:FXo+xxuMudsq33hQgGea8hv6rK/OXP
Malware Config
Signatures
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resource yara_rule sample upx -
resource yara_rule static1/unpack001/out.upx vmprotect -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a46767591284d37ebbd9c1ae7ff0d916 unpack001/out.upx
Files
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a46767591284d37ebbd9c1ae7ff0d916.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: 1024B - Virtual size: 736B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ