Behavioral task
behavioral1
Sample
b59ef546ae5f2266f3263ecd991dd970N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
b59ef546ae5f2266f3263ecd991dd970N.exe
Resource
win10v2004-20240802-en
General
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Target
b59ef546ae5f2266f3263ecd991dd970N.exe
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Size
28KB
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MD5
b59ef546ae5f2266f3263ecd991dd970
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SHA1
fc26a15ae3421ea3580fd6971232384a5a77f18b
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SHA256
dc29d40865311e4f525df5e1c04c60d1299191628c0d23075bf8a392d7b37b9e
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SHA512
61622cc84352b14bc8ef485ee8e7a919dee66ef505f7a799e736c4d1b8943111ae054daad40f64aeab49c90781cc9a1296e0607d47bc3ca93d7921c831014e9c
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Fui1xDui1xP:CTW7JJ7THF/Fj
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b59ef546ae5f2266f3263ecd991dd970N.exe unpack001/out.upx
Files
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b59ef546ae5f2266f3263ecd991dd970N.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