Behavioral task
behavioral1
Sample
3da99b746eec3afd22b0af5bf4c171d7.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
3da99b746eec3afd22b0af5bf4c171d7.exe
Resource
win10v2004-20231215-en
General
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Target
3da99b746eec3afd22b0af5bf4c171d7.exe
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Size
2.6MB
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MD5
3da99b746eec3afd22b0af5bf4c171d7
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SHA1
3a85a569828dd86b0db4f00f09211ee38161b862
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SHA256
fc413005fc8a8b9b0204505ea84a4f757ce9b8468fa88c40ebb612c7441c6f4e
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SHA512
fa1e5a07e09bf895b9c9df3a8b5cb4325c640b3c5622ceb97da31bc24e4cfe241fce07ad279d06d7ab239778dec20a1edc581cf9940349ae5ce295f67b7ff0b1
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SSDEEP
49152:tU/5M1X4Wl/YvzYCQR9RQs+C40yZpJaD99Gt:tKq4oEa9RQs+Cn4/UKt
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3da99b746eec3afd22b0af5bf4c171d7.exe
Files
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3da99b746eec3afd22b0af5bf4c171d7.exe.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
Sections
Size: 34KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 7B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.2MB - Virtual size: 2.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.taggant Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ