Behavioral task
behavioral1
Sample
b1a55c281d7222c9254e5cfbb6db241bf1c38189a5fff10faa323f39518063a6.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
b1a55c281d7222c9254e5cfbb6db241bf1c38189a5fff10faa323f39518063a6.exe
Resource
win10v2004-20240611-en
General
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Target
b1a55c281d7222c9254e5cfbb6db241bf1c38189a5fff10faa323f39518063a6
-
Size
2.5MB
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MD5
696cd93127a61b0aaa93d5c45d2ca6f5
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SHA1
b5434473eed20cbd7611a4de443e6d724c63a3be
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SHA256
b1a55c281d7222c9254e5cfbb6db241bf1c38189a5fff10faa323f39518063a6
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SHA512
1609e0e835eae923416f491565e5e370cbe95a2de68df5ec4ace48010ae9766e2c53f1f8ffa3fcab2256abd4e25bb4e2150a1a1312bf964bce89c089d714cf75
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SSDEEP
49152:MxmvumkQ9lY9sgUXdTPSxdQ8KX75IyuWuCjcCqWOyxn:Mxx9NUFkQx753uWuCyyxn
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 b1a55c281d7222c9254e5cfbb6db241bf1c38189a5fff10faa323f39518063a6
Files
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b1a55c281d7222c9254e5cfbb6db241bf1c38189a5fff10faa323f39518063a6.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