Behavioral task
behavioral1
Sample
c4129e33ce9a3ebb5438d30f08442c1e958d25d8e9200d59b5f107ffcabddc2f.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral2
Sample
c4129e33ce9a3ebb5438d30f08442c1e958d25d8e9200d59b5f107ffcabddc2f.exe
Resource
win11-20240319-en
General
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Target
c4129e33ce9a3ebb5438d30f08442c1e958d25d8e9200d59b5f107ffcabddc2f
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Size
266KB
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MD5
d7768f437a3f44b0d9e75d8aab0fb11c
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SHA1
d8a6203120fb39f78a5ba0320a69236a97a4cb93
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SHA256
c4129e33ce9a3ebb5438d30f08442c1e958d25d8e9200d59b5f107ffcabddc2f
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SHA512
0e8cb588e0da5d004b194d4de99a952ab9b7fbd33335c5fcbd095a102be8818ab2cf80e6e1807c4c4b0abe5123765f4dbcc117a6926c416ac8f8393d4cc917cb
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SSDEEP
6144:XXzKdNY49u8rVZuwpzJTeB6IxACs2Sw01net:oa4AUzU0IpLSw01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c4129e33ce9a3ebb5438d30f08442c1e958d25d8e9200d59b5f107ffcabddc2f unpack001/out.upx
Files
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c4129e33ce9a3ebb5438d30f08442c1e958d25d8e9200d59b5f107ffcabddc2f.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