Behavioral task
behavioral1
Sample
42ec9be03df6578bdbb6144b65f7484c_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
42ec9be03df6578bdbb6144b65f7484c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
42ec9be03df6578bdbb6144b65f7484c_JaffaCakes118
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Size
13KB
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MD5
42ec9be03df6578bdbb6144b65f7484c
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SHA1
a20aedcc337a7e295f4157d452ee3ef969852a7d
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SHA256
69788bc59ab485af709c96b24f5dc9e6d1ce25a9d1a4321b0a8b51956b2a561c
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SHA512
98a6fba2c4729e5d7d2bc7083e8ea4ddc014d58777d6ba72fa567bbcfc4e6c40cd620cd02db576baef31a0000353a755d100dfeb8b8f74a12e7a8256db5cde13
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SSDEEP
192:H4/MnNy9q3cURNh0jgOfKjj7UWZW2MUh305SHMnkOILjOMIaWnwkZI+TXaAbKZ:YUNy/URkgOyj+2v3W0UkOI3kRV0
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42ec9be03df6578bdbb6144b65f7484c_JaffaCakes118 unpack001/out.upx
Files
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42ec9be03df6578bdbb6144b65f7484c_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ