Behavioral task
behavioral1
Sample
ec881c7c25a55a30086439602df7e41e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ec881c7c25a55a30086439602df7e41e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ec881c7c25a55a30086439602df7e41e_JaffaCakes118
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Size
120KB
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MD5
ec881c7c25a55a30086439602df7e41e
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SHA1
153f4f338dbbc0ceb1edfc792d1fd454b35976c6
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SHA256
a5c3424f2bd3b1ce742d4b8e66289e5a84f30b0d491109f317bfc1f819833e18
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SHA512
1842ba0a21f9448b1601db3cc3440622e351727e730923c725f6e582cc62ab8a237ab440d20e705198b0e30f9fac8b06d63855fd6b03e281956cf48d978d51c0
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SSDEEP
3072:z4R+IHUDKOjxXkAjZUA1qPH0kDAhvJ1YOAzCdTDwtuRKg0pfR:z4RrUOXAtz7AzCdQcL0N
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec881c7c25a55a30086439602df7e41e_JaffaCakes118 unpack001/out.upx
Files
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ec881c7c25a55a30086439602df7e41e_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: 9.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 103KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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
DATA Size: 9.2MB - Virtual size: 9.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
CODE Size: 169KB - Virtual size: 168KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BSS Size: - Virtual size: 5KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ