Behavioral task
behavioral1
Sample
22006697f08a2e41b7c4c5905a539a45f2468cef79fd6f64f1eba37c21661c79.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
22006697f08a2e41b7c4c5905a539a45f2468cef79fd6f64f1eba37c21661c79.exe
Resource
win10v2004-20240226-en
General
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Target
22006697f08a2e41b7c4c5905a539a45f2468cef79fd6f64f1eba37c21661c79
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Size
1.5MB
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MD5
bc01a6a39b6f600c3e6b39b8a00cdb72
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SHA1
2842f84d66cb2c66b344ac64d4f32e083d2b4562
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SHA256
22006697f08a2e41b7c4c5905a539a45f2468cef79fd6f64f1eba37c21661c79
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SHA512
81da29905960be10d9a3ba1ea9858f297d7c64a611a67962f6fbd9a9089e8c696144c6a9fbbeecfffacc5f71a63b6680b7efef9498d4d89fd6c63cde9e482aef
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SSDEEP
49152:n0L+6094ubnhAYEoBnnmk/acmMbUnMU465:n0ip9dbhAS1nj/RmMbUnpH5
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/out.upx Nirsoft -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 22006697f08a2e41b7c4c5905a539a45f2468cef79fd6f64f1eba37c21661c79 unpack001/out.upx
Files
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22006697f08a2e41b7c4c5905a539a45f2468cef79fd6f64f1eba37c21661c79.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 392KB - Virtual size: 392KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4.4MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE