Static task
static1
Behavioral task
behavioral1
Sample
212bb396daac235ae5c4d57f460b9f33.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
212bb396daac235ae5c4d57f460b9f33.exe
Resource
win10v2004-20231222-en
General
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Target
212bb396daac235ae5c4d57f460b9f33
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Size
274KB
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MD5
212bb396daac235ae5c4d57f460b9f33
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SHA1
33a9bb63516facb9413fbf3bbef4a74b987927a9
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SHA256
1884e12b1f1aadbcc7320788b132dbea88cdf1b9f99f7fb525bda36677135003
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SHA512
72ee86295e08792546f1fa4b23b0ecd876464eecff1c4cce465e495bd4938d10f0af6e21616acb637b352a94b3322058f696fb29150805287cba3d1c1bbfd1cb
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SSDEEP
6144:pcd3wtlRg1W/S/B5fppRC8LpA+6ccuPY5wf3:pS3UiWCnfpptLpA+xPY5wf
Malware Config
Signatures
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Patched UPX-packed file 1 IoCs
Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.
resource yara_rule sample patched_upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 212bb396daac235ae5c4d57f460b9f33
Files
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212bb396daac235ae5c4d57f460b9f33.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.nsp0 Size: - Virtual size: 760KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp1 Size: 273KB - Virtual size: 276KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.nsp2 Size: - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE