Behavioral task
behavioral1
Sample
2fb1b41acc29bd553de474ec9b6a8dbb_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2fb1b41acc29bd553de474ec9b6a8dbb_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
2fb1b41acc29bd553de474ec9b6a8dbb_JaffaCakes118
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Size
130KB
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MD5
2fb1b41acc29bd553de474ec9b6a8dbb
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SHA1
51b7acd5487b3248aebbfbed6e168ac9642ab35c
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SHA256
6f4be2f9ed3884cd88e4f12a5de89ac652e4e5a18dd95642c1c8fc2058c99014
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SHA512
4010ff6fb3f8dbbcb6d1e8f6e9c704e51701a6d2e0aa9253d3e317049da46259b25aab408e3228d97b41b4340ad11b82d29ddc02d896b12cd45c40deab7f5c75
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SSDEEP
3072:LhVaBc8m6HSH167+bxsGKOhazQueL1eJKdd2ZcxKKjLU:fa7QY7+AwHd3x5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2fb1b41acc29bd553de474ec9b6a8dbb_JaffaCakes118 unpack001/out.upx
Files
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2fb1b41acc29bd553de474ec9b6a8dbb_JaffaCakes118.exe windows:5 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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 81KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ