Behavioral task
behavioral1
Sample
Base.dll
Resource
win7-20240704-en
General
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Target
a77c4cd57ba47814bfdae869f64b33cd_JaffaCakes118
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Size
595KB
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MD5
a77c4cd57ba47814bfdae869f64b33cd
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SHA1
2bc543971b74b6ccfd8a82d9f3e7dc6ddb8e98cc
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SHA256
4153a2abe171dfb421d28e3df79ce101bbfada4d0e0ee23ba6669acc327ce38e
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SHA512
074be4cd03b4a960340f15d0de7925e576151e63e1b6bdb47886ea5fd94c68f9189a74d14a26389d16db38b3ef36cefb22ae5d6377995142e82df4f2e349a9e9
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SSDEEP
12288:uUD2jpnDeRk7850vneRqsvzuosLMBVbueHExzFPI2ixU:/ajle6UMneRqUz5AMBVTEx1uU
Malware Config
Signatures
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resource yara_rule static1/unpack001/Base.dll themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Base.dll
Files
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a77c4cd57ba47814bfdae869f64b33cd_JaffaCakes118.rar
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Base.dll.dll windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 594KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE