Behavioral task
behavioral1
Sample
661d2ecf72d64f970c2bcba8cd9b9fc32d4dad233b99860c404afb22af3fe503.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
661d2ecf72d64f970c2bcba8cd9b9fc32d4dad233b99860c404afb22af3fe503.exe
Resource
win11-20240508-en
General
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Target
661d2ecf72d64f970c2bcba8cd9b9fc32d4dad233b99860c404afb22af3fe503
-
Size
266KB
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MD5
cfefdeeff4b1cef08b63ade46f8e7b46
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SHA1
13e77f13e254fe0303d5b3ab6177a71b40a8a2fd
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SHA256
661d2ecf72d64f970c2bcba8cd9b9fc32d4dad233b99860c404afb22af3fe503
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SHA512
b3bf7c7c458a7724858a248ecfdae632159671d06ccc309a5f23d6365325c2efa9f65dfdbb8060840b28ea4225a5554f2c72b7e1ca9c6e67d554f52976a1ce56
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SSDEEP
3072:CNXEGZJWhfNFC4S60+XoLczrVmXr3ht6Gqs0BVH0XNn2qcyFY3gH01ne4PK:wXzKdNY49u8rV/dBSXNn2qNeM01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 661d2ecf72d64f970c2bcba8cd9b9fc32d4dad233b99860c404afb22af3fe503 unpack001/out.upx
Files
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661d2ecf72d64f970c2bcba8cd9b9fc32d4dad233b99860c404afb22af3fe503.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