RunDllHostCallBack
Behavioral task
behavioral1
Sample
b47988034ace36c2f591a23430c7a545_JaffaCakes118.dll
Resource
win7-20240708-en
General
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Target
b47988034ace36c2f591a23430c7a545_JaffaCakes118
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Size
309KB
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MD5
b47988034ace36c2f591a23430c7a545
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SHA1
2e4646f9c568cd26e7f3342dbdeff312d081ed09
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SHA256
43bceb39daba6d584a332d68e4d2787ebf464bc5d8c649bbeb1a71f5e362eaeb
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SHA512
fa728b2c96651138e2a3b6f53e4f6fe9f39f2da2ed8734b0311d941a4f941da588638862dc4ff1966c8c9980edc639f6e03d0a50b310939ced4eba970c3ba9fa
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SSDEEP
6144:xfXG6xUOmsuA7clR+JmeL18LxNXJkxG4SUzDx39iMXSLOwsJTiAplwB:xfWiBruA7ueLeLfX66gDrALBKOB
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 b47988034ace36c2f591a23430c7a545_JaffaCakes118 unpack001/out.upx
Files
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b47988034ace36c2f591a23430c7a545_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
Exports
Exports
Sections
UPX0 Size: - Virtual size: 836KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 302KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 680KB - Virtual size: 678KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 226KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 84KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ