Behavioral task
behavioral1
Sample
de6b284aa05972641e9a58a12c291845_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
de6b284aa05972641e9a58a12c291845_JaffaCakes118
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Size
1.1MB
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MD5
de6b284aa05972641e9a58a12c291845
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SHA1
9331c35faef186b76edaa5ed4b6098b5c659c4c1
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SHA256
0d0309a2143f1cf2812e2e566b6203f0520936c7af80b9644d8dc582fe3166f0
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SHA512
85258df79c67f05fa0351cab4714410b61c532834a74a28868d9597f7bd0bfeb48c2194fc68748a8fefb918a5cab0641b40d9bc97acd6f852f3d6fdc28bc7c03
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SSDEEP
24576:qRGC5KBwG6MBueTU096azD4Q30RHVThMiN2cigvq7mleX/JJX2++:qECCwOBuR0Aan30RHheiLVvpeX/3A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de6b284aa05972641e9a58a12c291845_JaffaCakes118 unpack001/out.upx
Files
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de6b284aa05972641e9a58a12c291845_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: 11.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1019KB - Virtual size: 1020KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 140KB - Virtual size: 144KB
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: 11.5MB - Virtual size: 11.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 396KB - Virtual size: 395KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ