Behavioral task
behavioral1
Sample
bca8dbb9d627b5ed4a243a392e7a8ee8.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bca8dbb9d627b5ed4a243a392e7a8ee8.exe
Resource
win10v2004-20240226-en
General
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Target
bca8dbb9d627b5ed4a243a392e7a8ee8
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Size
192KB
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MD5
bca8dbb9d627b5ed4a243a392e7a8ee8
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SHA1
d76eab4aa46f53dbf77010e71a05944c5a70dc1e
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SHA256
87acfbd4e91243b918eb866938a9139bfca186969de0b64f6909753424bb6195
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SHA512
1a1f5d54a9b3947b1db6f4eb8bf5b4d00fd491cdb7cbeab3db9b76b022da592e30a4f31f2e46263365e45fe0cdf9888fe32a65e2cfa0a6f4c5981a9833670331
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SSDEEP
3072:0+QdYBib4Raoy7SfG3S8UJmlJudahgfVslIQNTHzeD1jnnPfGYuV7X:0zdYB1K2fG3LUJiJT0QlKDVnHG/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bca8dbb9d627b5ed4a243a392e7a8ee8 unpack001/out.upx
Files
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bca8dbb9d627b5ed4a243a392e7a8ee8.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
UPX0 Size: - Virtual size: 36.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 168KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 1000KB - Virtual size: 1000KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 163KB
IMAGE_SCN_MEM_READ