Behavioral task
behavioral1
Sample
bdbe3c461a6e7cd3a021a5d3aa292d4c2b13c93ef5320951d9604557b19d8783.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
bdbe3c461a6e7cd3a021a5d3aa292d4c2b13c93ef5320951d9604557b19d8783.exe
Resource
win10v2004-20240226-en
General
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Target
bdbe3c461a6e7cd3a021a5d3aa292d4c2b13c93ef5320951d9604557b19d8783
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Size
52KB
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MD5
95beb0928b78f7f49e34b1051c53e879
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SHA1
cd100e9caa001dce4fd8d9bfaddc49cfc322c358
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SHA256
bdbe3c461a6e7cd3a021a5d3aa292d4c2b13c93ef5320951d9604557b19d8783
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SHA512
2b8f97ff48cf842f0be2681f3a3278f30e570f407c629e1557cee847e45224ee3b8c82c9e57d482c55984141beda38c36290b35e88bd060650c531c4cdcf8127
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzv:CTWn1++PJHJXA/OsIZfzc3/Q8zxx
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bdbe3c461a6e7cd3a021a5d3aa292d4c2b13c93ef5320951d9604557b19d8783 unpack001/out.upx
Files
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bdbe3c461a6e7cd3a021a5d3aa292d4c2b13c93ef5320951d9604557b19d8783.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