RunDllHostCallBack
Behavioral task
behavioral1
Sample
efcd5b11f89e4e43955d7cdfdf1a07d2_JaffaCakes118.dll
Resource
win7-20240704-en
General
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Target
efcd5b11f89e4e43955d7cdfdf1a07d2_JaffaCakes118
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Size
86KB
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MD5
efcd5b11f89e4e43955d7cdfdf1a07d2
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SHA1
4966a405d8dbb05c0d254caf9414a8ca9781de25
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SHA256
ef185aa8085ff4513e842cfce42444d87b1df0ca0153c543b6f29af624f3f524
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SHA512
f95a2305157160db353cd03c88cc41f138f57b02391ef7c0be71dce89f67d2eea68a605666569f3a9c90c36899bdcd4333fa1713dd4d3532a5a71419ec900a4f
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SSDEEP
1536:tHLq12cLvdE1dNTaKZFk4grhSDwRqQxmaovShIR+EuoCIULG:trqjLW1msvglSDwRqQxmaDwmoCG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efcd5b11f89e4e43955d7cdfdf1a07d2_JaffaCakes118
Files
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efcd5b11f89e4e43955d7cdfdf1a07d2_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: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE