Behavioral task
behavioral1
Sample
d5b8a4dd8038d0ebfef76e9d84daeae3.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
d5b8a4dd8038d0ebfef76e9d84daeae3.exe
Resource
win10v2004-20240226-en
General
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Target
d5b8a4dd8038d0ebfef76e9d84daeae3
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Size
158KB
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MD5
d5b8a4dd8038d0ebfef76e9d84daeae3
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SHA1
01eb25812d10e59af8b596c59104887cb55363dd
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SHA256
772578cb94a301dfb88ac14fc91bcb9ac38fc8397803ecdbfd83051290103583
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SHA512
2472381b25a6d929a41c7db94f9afac32bf4b4c20113f4c54fcf4aa30d2b62f9dc6d324214f61346c0a5293d5b18b22cee6703834840fa93c596750588f9391b
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SSDEEP
3072:I5bHj7Lp6F6YDlJqxZFl1e917U5wti85q8UWv+Zg+h8vDSfnUR8Lzjzp0l0NaGxd:IVnVi6YDlJqxL+142Mc+f87vR8HyloxD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d5b8a4dd8038d0ebfef76e9d84daeae3 unpack001/out.upx
Files
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d5b8a4dd8038d0ebfef76e9d84daeae3.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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 155KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 258KB - Virtual size: 257KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 876B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ