Behavioral task
behavioral1
Sample
39102c8b4bd2056c41de871647a2e84b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
39102c8b4bd2056c41de871647a2e84b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
39102c8b4bd2056c41de871647a2e84b_JaffaCakes118
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Size
90KB
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MD5
39102c8b4bd2056c41de871647a2e84b
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SHA1
284845962d5f157c0bd968eccde558dd22a93fdc
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SHA256
478393cb15efc5841d5dec86b3569e0858d8c358ee5b2df27cca3d0dadf4a062
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SHA512
af1343ddd54fe24b06ab0b292ce7a6adbb8da1c5861cd6e44572879f5cadb947d66c3b91586c6e81bf2486c086a7ded324ff38402f23b341a1001a255fb3e196
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SSDEEP
1536:PcR4bFGL9qM9F4X+A3YUe2f0Ff+BBTOkOZsgCq1of6ZXysuvk9TM4H+Tgv7IiVxe:048L9j9F4XtoBd+BCR3uf6ZisR9TM2+H
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39102c8b4bd2056c41de871647a2e84b_JaffaCakes118 unpack001/out.upx
Files
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39102c8b4bd2056c41de871647a2e84b_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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: 180KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE