Behavioral task
behavioral1
Sample
28f12d96e68f7796ce8ebb9233e3e7da_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
28f12d96e68f7796ce8ebb9233e3e7da_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
28f12d96e68f7796ce8ebb9233e3e7da_JaffaCakes118
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Size
19KB
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MD5
28f12d96e68f7796ce8ebb9233e3e7da
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SHA1
b3183e1add68ec447f62cb926bd00f2314d5ac14
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SHA256
30656d0b61619b3f607f4be25f868b3eddf9e762f4d56c36dd8abefdc7f53528
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SHA512
83b1b00c17142077a90fbfe9c45efe7a2c51e71aa8d433f296a0f79f0c678747f3e9bd79846a96e48731ce47bb9e8b47016a6b27da5b43a3268987e332d2a71c
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SSDEEP
384:HVuGrlb3fkrj/mKs/DiXzjygdsiuGTVKkkRbLUwiq7DA9sY+ms+:MClrkrU/8zjWT6KkkRPUwiqHA2Y+m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28f12d96e68f7796ce8ebb9233e3e7da_JaffaCakes118 unpack001/out.upx
Files
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28f12d96e68f7796ce8ebb9233e3e7da_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
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: 52KB - Virtual size: 48KB
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: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ