Behavioral task
behavioral1
Sample
de805fd908b8935367e3de3f75a07e58_JaffaCakes118.dll
Resource
win7-20240708-en
General
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Target
de805fd908b8935367e3de3f75a07e58_JaffaCakes118
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Size
41KB
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MD5
de805fd908b8935367e3de3f75a07e58
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SHA1
0e6a5d2b742d6ec95816a4a7962b1a7f1abe1e15
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SHA256
71c6a7eeefb3cc729e57bfa36a93b64675fb2b253c4cd62adf65229774d6cae3
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SHA512
4f36db664a5c11cba1fff5e21768ef08c9eedeb48c8f8cbbefefb1aa24717f91ccade37ce628d75c7cf90ea4081c67944de769d2319c75872237167705f009a5
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SSDEEP
768:2NhKyV/trVltPdxkJcKVJAMgul48wHxnlClYo5d/9RwNxVK:x61rVXkJ7JAMp48wH8hDlS/VK
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de805fd908b8935367e3de3f75a07e58_JaffaCakes118 unpack001/out.upx
Files
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de805fd908b8935367e3de3f75a07e58_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 48KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ