Behavioral task
behavioral1
Sample
55ef501b4c09f627a048005303f93bc30462422eca2823152b9ff0cd8b893a09.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
55ef501b4c09f627a048005303f93bc30462422eca2823152b9ff0cd8b893a09.exe
Resource
win11-20240412-en
General
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Target
55ef501b4c09f627a048005303f93bc30462422eca2823152b9ff0cd8b893a09
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Size
266KB
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MD5
f8aa1892126978608539ad3de3324a4f
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SHA1
de6a8ee8a1bc7f71b8cd22a8355e2f97078eb555
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SHA256
55ef501b4c09f627a048005303f93bc30462422eca2823152b9ff0cd8b893a09
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SHA512
cb2609e19f89fe786e0061707d7a542d6c2fabae00c6b1f7379b6c71ca19a93dc1d75eb5cdef01538a05cfe1caea9c6723f61a10ce89f998678fb07dfcca3bba
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SSDEEP
6144:RXzKdNY49u8rVLuw+/gkq+IyMePuV01net:Ka4A9/gkqryM5V01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55ef501b4c09f627a048005303f93bc30462422eca2823152b9ff0cd8b893a09 unpack001/out.upx
Files
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55ef501b4c09f627a048005303f93bc30462422eca2823152b9ff0cd8b893a09.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ