Behavioral task
behavioral1
Sample
b2db7f1199a811bec94923f1d6b16dc93f964b77b7fc8ce1412b3d951791bcaf.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b2db7f1199a811bec94923f1d6b16dc93f964b77b7fc8ce1412b3d951791bcaf.exe
Resource
win11-20240611-en
General
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Target
b2db7f1199a811bec94923f1d6b16dc93f964b77b7fc8ce1412b3d951791bcaf
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Size
266KB
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MD5
2983cf549bf2050ace0f60bb2803ecc5
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SHA1
4458a797b7285a8b4ff43a72ef35a47e380effd9
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SHA256
b2db7f1199a811bec94923f1d6b16dc93f964b77b7fc8ce1412b3d951791bcaf
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SHA512
31438a2b0c17bbab820a4e217f29f637a974a0761e4a7516ffadbfcf9a0883dbcd87ef2ff62ca841349bee49e1d0736536b6aefe97f2224ee12027e7123c132f
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SSDEEP
6144:IXzKdNY49u8rVLrUSEhI1pRDl8yuW01net:3a4AGrF80p2W01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2db7f1199a811bec94923f1d6b16dc93f964b77b7fc8ce1412b3d951791bcaf unpack001/out.upx
Files
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b2db7f1199a811bec94923f1d6b16dc93f964b77b7fc8ce1412b3d951791bcaf.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