Behavioral task
behavioral1
Sample
4c9c43f2eece93a8996cb614d59e161b4824ff929555faa3b05142db49e0a3a3.exe
Resource
win7-20231020-en
General
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Target
bb612315f3a8df67c64b933fad04ed2c.bin
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Size
13.3MB
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MD5
d4a93c3cf686360033005e5059f86af4
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SHA1
6c244d77bd09db88a2b847c17817e05d376796a9
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SHA256
500f1f10f7eaf8652a06d1d4bcb162f517939793deb22308c33e68677138473f
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SHA512
91340c91d8da165c1a16c4f0b4a1ab6c5ae48123b5c777988655d9cc03cdcce7e7852216ed4845acaf72b967950721adc00587819638ceee85a20b0a6e55feb0
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SSDEEP
393216:ezsnRCmvE10wHR7FVVPmcuZfcEPmTT/1R/lfvg+:euRCl7ZzVcOLTf1l
Malware Config
Signatures
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resource yara_rule static1/unpack001/4c9c43f2eece93a8996cb614d59e161b4824ff929555faa3b05142db49e0a3a3.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/4c9c43f2eece93a8996cb614d59e161b4824ff929555faa3b05142db49e0a3a3.exe
Files
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bb612315f3a8df67c64b933fad04ed2c.bin.zip
Password: infected
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4c9c43f2eece93a8996cb614d59e161b4824ff929555faa3b05142db49e0a3a3.exe.exe windows:5 windows x64
Password: infected
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: 382KB - Virtual size: 716KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 59KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1024B - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 16KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 8.8MB - Virtual size: 8.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1KB - 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: 249KB - Virtual size: 249KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 3.9MB - Virtual size: 3.9MB
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