Behavioral task
behavioral1
Sample
cf1784406b95f3cd9d368241d3baf400N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf1784406b95f3cd9d368241d3baf400N.exe
Resource
win10v2004-20240802-en
General
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Target
cf1784406b95f3cd9d368241d3baf400N.exe
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Size
45KB
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MD5
cf1784406b95f3cd9d368241d3baf400
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SHA1
ffd0f24d0e66985dbc71cbf6e9e3935ab96c4242
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SHA256
816bb52df48e12528533d97a924e283914f23a881b0552f6b6a8760ffc875443
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SHA512
74dc57eb9d6da54070f7c9021a69bf767722f3f41e874b505c03186d10787f9c2256fd31484e2fde5f94d35ff4c608a68da9c0744ee8682a9e6223b6141a54c5
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNydWK9WKvhWSwSKV0/5H50:CTW7JJZENTNyoKIKMSwSKW/5H50
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf1784406b95f3cd9d368241d3baf400N.exe unpack001/out.upx
Files
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cf1784406b95f3cd9d368241d3baf400N.exe.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
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ