Behavioral task
behavioral1
Sample
149b50ab735eb109a2b4b26a3e3afc30N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
149b50ab735eb109a2b4b26a3e3afc30N.exe
Resource
win10v2004-20240802-en
General
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Target
149b50ab735eb109a2b4b26a3e3afc30N.exe
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Size
73KB
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MD5
149b50ab735eb109a2b4b26a3e3afc30
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SHA1
1e68a232b462fc8cd244a081acc2ab69305c5b92
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SHA256
40355f15557f781b680738a688a639dc27af1d06bd5947ec5b672dcdac1a03f3
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SHA512
a3f0133c466a2f5bcbdc1d78809a16a9161223354cbf223d26f95b145f61ea59106daf8947eb12c11a4535000fb05be59c6c60e6c3d3ece7f2039851b7938ed0
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SSDEEP
1536:CTW7JJZENTNyoKIKM1TW7JJZENTNyoKIKMLh:htE5KIKxtE5KIK+h
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 149b50ab735eb109a2b4b26a3e3afc30N.exe unpack001/out.upx
Files
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149b50ab735eb109a2b4b26a3e3afc30N.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