Behavioral task
behavioral1
Sample
b4dbb2677bdb8b7f66e7dfe3d3996f9f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b4dbb2677bdb8b7f66e7dfe3d3996f9f.exe
Resource
win10v2004-20240226-en
General
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Target
b4dbb2677bdb8b7f66e7dfe3d3996f9f
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Size
1.3MB
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MD5
b4dbb2677bdb8b7f66e7dfe3d3996f9f
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SHA1
0e144c1fcb2b5e36033859e0d9d57179f1249972
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SHA256
6ef4279b88ca0de020aa09abd09da62ea7139beb4b414ab8a7b69cd0796543d0
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SHA512
964574aec80d7c7c446c5faf675b95d1e8842a2f4d5f210eccaf24bd8e468265bef829103cf0e3e55225e5ad41ef8e54fda78249b7f48fd9e2268f59b41219ce
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SSDEEP
24576:VNMyE7Qlc8WlONjsLuBTgR8ItZGKSVzkvG:VN74zrORsL2gR8It8KS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4dbb2677bdb8b7f66e7dfe3d3996f9f
Files
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b4dbb2677bdb8b7f66e7dfe3d3996f9f.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 136KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE