Behavioral task
behavioral1
Sample
1bfaa659a336468c86d30c4f96d52a61df3f246dfbfc0492837b466e49673138.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
1bfaa659a336468c86d30c4f96d52a61df3f246dfbfc0492837b466e49673138.exe
Resource
win11-20240419-en
General
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Target
1bfaa659a336468c86d30c4f96d52a61df3f246dfbfc0492837b466e49673138
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Size
266KB
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MD5
c1b24aeb824702227e3a4ef526d75b08
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SHA1
79c8bd59f0a4dc4caf14b2f6686e6923cf9195ef
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SHA256
1bfaa659a336468c86d30c4f96d52a61df3f246dfbfc0492837b466e49673138
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SHA512
4f5e8fc0d4e02c686dfbb556d9a120d09a1cd27a23dfe37904016e648bf40529a71aacd94779b40a2a129102c93d473012d6d3993857f904d1816690eb41e8bb
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SSDEEP
6144:KXzKdNY49u8rVeASxvfdqbCe1KZDT01net:Ja4AQSxvAbCZ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1bfaa659a336468c86d30c4f96d52a61df3f246dfbfc0492837b466e49673138 unpack001/out.upx
Files
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1bfaa659a336468c86d30c4f96d52a61df3f246dfbfc0492837b466e49673138.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