Behavioral task
behavioral1
Sample
40c1b54269a4ea770a51d2cfcdbb9eeb.exe
Resource
win7-20231215-en
General
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Target
40c1b54269a4ea770a51d2cfcdbb9eeb
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Size
777KB
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MD5
40c1b54269a4ea770a51d2cfcdbb9eeb
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SHA1
b96fcb61a7f20c090f931d4a123250937b030d41
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SHA256
3cc9d68a2b59eccab8ede2b71539ef8e9b3b4e6941f5a78978c42265131d1340
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SHA512
9bbb30a6ade82418b21485c69d2de91444cef5485e263ce6f450e42b0644c6c60dafa166d36e69ccd81e5e8758341e7b2124560c5bc336718addbaed9b006a2b
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SSDEEP
12288:Bq+hQxVUzfvVYzSbAdmndFYw4tdN0a20JK2LMLGpH9gLWMccNt2wJVYSEg+rKZV:0+ykW8dFWAa2/6gGpdgLWMfN88V3Is
Malware Config
Signatures
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resource yara_rule sample aspack_v212_v242 -
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40c1b54269a4ea770a51d2cfcdbb9eeb
Files
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40c1b54269a4ea770a51d2cfcdbb9eeb.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
Size: 107KB - Virtual size: 248KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 642KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE