Behavioral task
behavioral1
Sample
280aba556e5e9af162f3f1352f95fff0_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
280aba556e5e9af162f3f1352f95fff0_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
280aba556e5e9af162f3f1352f95fff0_JaffaCakes118
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Size
64KB
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MD5
280aba556e5e9af162f3f1352f95fff0
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SHA1
29c5991ff4b6680f2d5911660d71b9ae6e86ac9b
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SHA256
6279f43bf370781f32bc45bd2cf6fae2458829cfea5599f0933d8a21a961efe2
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SHA512
b49e0afe15d6789c9c5b172dc398f8b1e0f2fd893e27f6930190b6f9c132e798a664ac1acd8b9736ea71e8c770ecc8a32e17aa9959948ff28c4baf09e486b6c2
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SSDEEP
1536:sWCkuuZAG45CakhxIOrvUYK7te0LnigvqM8F+tbebVU1zCv2gdt:9SuZAGUkrrvU17ocigvqMr2U1El
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 280aba556e5e9af162f3f1352f95fff0_JaffaCakes118 unpack001/out.upx
Files
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280aba556e5e9af162f3f1352f95fff0_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
gIju0LOb Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE