Behavioral task
behavioral1
Sample
4b189461f12607b91df8394f3a8c23ebacc856fc15591f27d21518358013a7c0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4b189461f12607b91df8394f3a8c23ebacc856fc15591f27d21518358013a7c0.exe
Resource
win10v2004-20240419-en
General
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Target
4b189461f12607b91df8394f3a8c23ebacc856fc15591f27d21518358013a7c0
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Size
2.7MB
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MD5
e3ffbb7419e6bf84ab8cb64be845a8f1
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SHA1
906471f6efe2e35e069a84b662aa9f6af1ca7f04
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SHA256
4b189461f12607b91df8394f3a8c23ebacc856fc15591f27d21518358013a7c0
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SHA512
d73eaf0ca73206aacc0aa802ef89016ab7f60fcd802ebe9765d28eeb5d553a9ab62a16851f411700ae65d2c5ef87225d6658d83795bb1f946d0c2f899cac83cf
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SSDEEP
49152:VtzBOauT0i7ZSQcCG1+bLthSo9/ktjPf4EXzwgb+LquT05S:VtzaT00zcC8ahhSo9sRf44z1/5S
Malware Config
Signatures
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Detects executables packed with Themida 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Themida -
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b189461f12607b91df8394f3a8c23ebacc856fc15591f27d21518358013a7c0
Files
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4b189461f12607b91df8394f3a8c23ebacc856fc15591f27d21518358013a7c0.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: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ