Behavioral task
behavioral1
Sample
90536751e48bdaef0dfc0b394e6fb23862b49a6fbafa91e90862848c7d4be9ff.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
90536751e48bdaef0dfc0b394e6fb23862b49a6fbafa91e90862848c7d4be9ff.exe
Resource
win10v2004-20240426-en
General
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Target
90536751e48bdaef0dfc0b394e6fb23862b49a6fbafa91e90862848c7d4be9ff
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Size
2.6MB
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MD5
b83ce8f5b8f658c11cb65174889930d6
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SHA1
3833f60f7659485188d8ea0c215aa0d7d284109c
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SHA256
90536751e48bdaef0dfc0b394e6fb23862b49a6fbafa91e90862848c7d4be9ff
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SHA512
ea8ee3bc0ca22bbbabd65dcd674acdc66c62d792928fe669cdf9c8e18d571b2f14db3c0dae9d546f13cb83fc0e32f5f94f446a4b79aae5f19e1a1d6135c0c69c
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SSDEEP
49152:lS5IvAG44oOCdcSzNIJG70V6Do4yV/5mc5aNZJ350zg5bEJ60IZGnpw/YJ:lS5G4DOT5JGIVzh/5aZX0zgd0IZGpwU
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 90536751e48bdaef0dfc0b394e6fb23862b49a6fbafa91e90862848c7d4be9ff
Files
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90536751e48bdaef0dfc0b394e6fb23862b49a6fbafa91e90862848c7d4be9ff.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