Behavioral task
behavioral1
Sample
f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe
Resource
win7-20240611-en
General
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Target
a8b80d67357afbd703ee2a13d9cbf339.bin
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Size
3.1MB
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MD5
f5ae52c1549eba2b6db729912add2708
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SHA1
bd889d93362e692e726c058c9ce735d7cf171470
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SHA256
72e16cf1b7ccef10e22b8bbd844241a0e42ec2b069b0ffb645c60002486b91df
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SHA512
84294f4ee2a83d9104f97edb587319941848a4a359d7e520065b9bca2bf8b188a3f616c451dbfada8a8af17a6902ea0032b6db267a86f86f6ea38cb9d584b4b7
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SSDEEP
98304:MtEg2T3TBspM7LGDXWiLefZNW18BXECuQ3hkRZtb1y9QT:AW3Tui7gvyPW18BuQ3hkRb3T
Malware Config
Signatures
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resource yara_rule static1/unpack001/f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe
Files
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a8b80d67357afbd703ee2a13d9cbf339.bin.zip
Password: infected
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f42d98ec4c311b66ce4b40a98db073cfdf86af1e6fa63b8f9a07555cb4e7958d.exe.exe windows:6 windows x86 arch:x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 628KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 66KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 28KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ