Behavioral task
behavioral1
Sample
4a9db24bd6471fe8e75a3de704a1f4b5_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4a9db24bd6471fe8e75a3de704a1f4b5_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a9db24bd6471fe8e75a3de704a1f4b5_JaffaCakes118
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Size
91KB
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MD5
4a9db24bd6471fe8e75a3de704a1f4b5
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SHA1
bcba7d62832b5f95315cfce8ed7df7988f1ee4c2
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SHA256
ffa03e78c6a27b49d9f7fb3b04183abfaf906d518c49a1cb3638ff190a40ec9e
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SHA512
87fcea19be30476977f06c4f55d1799a1535738a6eb1fa58063d8ab88bf2be215a4f08a6232237acc45a1303bdee6ccd233e88a162a24cb9122281436d6e4b2e
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SSDEEP
1536:9vUGO1Owl917sDw4o8wB38/NEvvV54cOKNfFkQvzIkq+HoaoygUGLVCOM6EgE:JiOwFss4u38/NMvH4cPhzvzIkq+HoXks
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a9db24bd6471fe8e75a3de704a1f4b5_JaffaCakes118 unpack001/out.upx
Files
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4a9db24bd6471fe8e75a3de704a1f4b5_JaffaCakes118.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
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ