Behavioral task
behavioral1
Sample
3e23fc07cc29690383ffdcdccc9568b9_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3e23fc07cc29690383ffdcdccc9568b9_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3e23fc07cc29690383ffdcdccc9568b9_JaffaCakes118
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Size
239KB
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MD5
3e23fc07cc29690383ffdcdccc9568b9
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SHA1
98293867a561c19ee2ef815d41b77a0cf4ec0dad
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SHA256
d7f49b6fd2a28e84e0e260687592198375888ee37b81c4e118fb9fff314fe1e8
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SHA512
ba7036e1a45dc626d2c8e4774f97822f9d85e5586392cb9ecedbe171effc271f71e67cc5df5d9777de290671a9e55fe6cb2e08f7ea69b5b46d435400bbdd0e8b
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SSDEEP
6144:QXY/LH19EhsNJtRtIJPnhypFMnJP7LjSbqz6738vRSfP:DJ9asNXgS6n9ezuRSfP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e23fc07cc29690383ffdcdccc9568b9_JaffaCakes118 unpack001/out.upx
Files
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3e23fc07cc29690383ffdcdccc9568b9_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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 211KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 392KB - Virtual size: 391KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 88KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ