Behavioral task
behavioral1
Sample
95263d33cf4b346fa1967db3c24e1b8a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
95263d33cf4b346fa1967db3c24e1b8a_JaffaCakes118
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Size
83KB
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MD5
95263d33cf4b346fa1967db3c24e1b8a
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SHA1
18480466d42b576992df52919fef4dc8cbf7c2ac
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SHA256
9733d115dcb5e9067f65cb7796d3159810810591a306361d1cc14ad8a0e7377e
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SHA512
e9c438e982a621e9230a50424e5f48a9f20444154bd4190af9e38f150237ca9e40bb4e42336ea300bb87b3b33fd5b86e62cd63397c14ff3e6b8b646d0e046607
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SSDEEP
1536:53G+cJDsaLMvsMRZK/vipVA5UM0RRC7XnEbb3jDnAVgo3xU+7b:5W+cJD/MvtRwipVyULfCLiPnAVDL
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 95263d33cf4b346fa1967db3c24e1b8a_JaffaCakes118 unpack001/out.upx
Files
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95263d33cf4b346fa1967db3c24e1b8a_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 14KB
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: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ