Behavioral task
behavioral1
Sample
cb5881d774e317c33dc565c487a4c90c528e2bc0b44449e42cdb8698607a17e3.exe
Resource
win7-20231215-en
General
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Target
cb5881d774e317c33dc565c487a4c90c528e2bc0b44449e42cdb8698607a17e3.exe.zip
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Size
5.1MB
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MD5
f5d74f518580a0eec057bf358cb87779
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SHA1
8250082bf04a2b48a7bddedcd17cbc9c57a88130
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SHA256
755eecb800160c386f4c2da5e0720795ae2c4c995cd06b861b833d8329f698e0
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SHA512
2e2d8f15585e5aac065a31c88cd9322623ff4dda9db1d2539af42163dd5a5a3766eee239f691b3f098fe065a28d8a8e0d5332798d2b6ca6da8a00336eba58272
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SSDEEP
98304:WqV5HgannYjJK3JpdL30lfJQj2gVD8cBro8tYk5GvHXRcY9uFFFmKJwVKI1QoLzJ:v/A4nYtETdL30lfJQS5Qt9G5H9YFmKm7
Malware Config
Signatures
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resource yara_rule static1/unpack001/cb5881d774e317c33dc565c487a4c90c528e2bc0b44449e42cdb8698607a17e3.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/cb5881d774e317c33dc565c487a4c90c528e2bc0b44449e42cdb8698607a17e3.exe
Files
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cb5881d774e317c33dc565c487a4c90c528e2bc0b44449e42cdb8698607a17e3.exe.zip.zip
Password: infected
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cb5881d774e317c33dc565c487a4c90c528e2bc0b44449e42cdb8698607a17e3.exe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 455KB - Virtual size: 946KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 74KB - Virtual size: 221KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 25KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 512B - Virtual size: 45B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 512B - Virtual size: 432B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 2KB - 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
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 7.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 4.6MB - Virtual size: 4.6MB
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