Behavioral task
behavioral1
Sample
43aaca97bfacc40d65fc5dc8860479cd_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
43aaca97bfacc40d65fc5dc8860479cd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
43aaca97bfacc40d65fc5dc8860479cd_JaffaCakes118
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Size
50KB
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MD5
43aaca97bfacc40d65fc5dc8860479cd
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SHA1
fb4986f9f3ee790dbac3059d42bfa8ec0028dcff
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SHA256
08b9724c8baa0c3ba6eb15203343f3cd7a93f57da6bf03fe64747636fba3c905
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SHA512
186ee487a66a65336731e86adb2494cffa6a600266303da472954d217b9d5c155e1c3cea752226d8a1ad618ad6524b06395fcf5c865b8838944a6b0da242ae27
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SSDEEP
768:9XpzaSe8QYYxdJF2zkl7ujX4Jn2oT8LfBX1xTnGp+qyOOSJOTPrWhh84np:L+8wGo/JvTc/xTGpdynKiSrnp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43aaca97bfacc40d65fc5dc8860479cd_JaffaCakes118 unpack001/out.upx
Files
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43aaca97bfacc40d65fc5dc8860479cd_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
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.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: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ