Behavioral task
behavioral1
Sample
4KK7_protected.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
4KK7_protected.exe
Resource
win10v2004-20231130-en
General
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Target
4KK7_protected.bin
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Size
4.9MB
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MD5
826d1f32712664a9c3d98cc20ec5b36f
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SHA1
0ca1569f31bb68de51602a09b325874334435f38
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SHA256
8972a500674eada6a6d31626e9f5572dac0592a246ecf5c670a7972bb0c3177a
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SHA512
3e50175da9ed61587739b8dd975688b5dfdcd7cd65691b95e64c695412625ba01d073ef05c07440e88b21c15022f723a0679c59342e0c29890182bbf5dcae32f
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SSDEEP
98304:qmZ0awtpYghsyAKJ/BKI0tN9Wo/PwFmgjQCHJ1zbggcX+CZx99qLn41alw:qW0awX1AKSXQqEm4HHv0OCZWn4h
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4KK7_protected.bin
Files
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4KK7_protected.bin.exe windows:4 windows x86 arch:x86
Password: infected
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
Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 26KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 699KB - Virtual size: 698KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 8.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 4.2MB - Virtual size: 4.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ