Behavioral task
behavioral1
Sample
a2a046eab1bdadd2f675cd2c66ce93c7_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a2a046eab1bdadd2f675cd2c66ce93c7_JaffaCakes118
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Size
41KB
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MD5
a2a046eab1bdadd2f675cd2c66ce93c7
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SHA1
827c4463e4bd4e5b271676b894ee94f903eea3d7
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SHA256
37f26962944f5ecbc94712f1c27a28cbf6b0af36676219d9ec02241a3d1820b2
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SHA512
126077796e2e273ec57a58b9508b19aa0541ee7f37dbed4c3f1ee3442f1cce7d41353f8f997d55e6ffb7260d8d0a8c769748433eb22b821a8b54ba588e2a373b
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SSDEEP
768:duDHY8MyqHsFvu+ailFZ0Eu0ow/k7VK4rznA0wl7NFnmU+Jb7Ita6bx9UP4i:ED/1Fvu+ailFWEjLk5+7PnmnhudxKAi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2a046eab1bdadd2f675cd2c66ce93c7_JaffaCakes118 unpack001/out.upx
Files
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a2a046eab1bdadd2f675cd2c66ce93c7_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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 128KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ