Behavioral task
behavioral1
Sample
1aa31e86922cab2b8b2e69d69c7d49a4933130ea8b0de14d063567b286a8e2a2.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
1aa31e86922cab2b8b2e69d69c7d49a4933130ea8b0de14d063567b286a8e2a2.exe
Resource
win11-20240419-en
General
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Target
1aa31e86922cab2b8b2e69d69c7d49a4933130ea8b0de14d063567b286a8e2a2
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Size
266KB
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MD5
54aee082fe0a0e2aabaedfa7faa9f389
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SHA1
6fd18bdf94589613ca16b38dd3bd4c4f1de50a13
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SHA256
1aa31e86922cab2b8b2e69d69c7d49a4933130ea8b0de14d063567b286a8e2a2
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SHA512
704f0a023f72b32419ad9465321a0a6383438ac90bb9294dd06add992b1c1d09cc0833654e6a9382733034fcca51a12c198de2a285dc26cc7674f0250bbd4eb9
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SSDEEP
6144:SXzKdNY49u8rVVQrsBSXNn2qNlus01net:ha4ACQr7NR01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1aa31e86922cab2b8b2e69d69c7d49a4933130ea8b0de14d063567b286a8e2a2 unpack001/out.upx
Files
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1aa31e86922cab2b8b2e69d69c7d49a4933130ea8b0de14d063567b286a8e2a2.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