Behavioral task
behavioral1
Sample
a48963750ba1f248a7970f4353fcdd80N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a48963750ba1f248a7970f4353fcdd80N.exe
Resource
win10v2004-20240802-en
General
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Target
a48963750ba1f248a7970f4353fcdd80N.exe
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Size
28KB
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MD5
a48963750ba1f248a7970f4353fcdd80
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SHA1
52336a58571dd33fb0ca188c8d8009641fba823b
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SHA256
3cd62a61a05e10fb7a569d343c68c137d7b43bbd8ba8929ea9868325989f405b
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SHA512
1ffb8632d0d2178ac10fa3798164035e1819edb154ed27fdcc989f894f1559c4208c5f7c374f7fe4d68deb61cac088fc40bce300b7b0ac0d8e1d50d7599d437d
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9rhZ/D5zf6ydyf+abMkF24kzK3jbrCkoRWNky:CTW7JJ7T3Z/D5zf6ydyf+abMkF24kzKX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a48963750ba1f248a7970f4353fcdd80N.exe unpack001/out.upx
Files
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a48963750ba1f248a7970f4353fcdd80N.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