Behavioral task
behavioral1
Sample
72228e40c55f5db93764a2b47a3f2ca3_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
72228e40c55f5db93764a2b47a3f2ca3_JaffaCakes118
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Size
134KB
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MD5
72228e40c55f5db93764a2b47a3f2ca3
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SHA1
468b8d98ee58ce039d6fb25792af34283a8ecee4
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SHA256
c98d9cdb7eb44d8d5768b4d56e37406b72b12360d6c06975bc7ca9ccbaada7c0
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SHA512
cc41839c5e244bd66cdce0540c7f16397cab71a89e25093389c69e9b90db055cc463797b31a70972f0d10d511fa054d09c0d44f474225f2947467831e6ce536e
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SSDEEP
3072:mcYusPoeUbupVohiNJHW5dpiyLFnq6fdzZxIlz3/wh7Cw3xnpmKQ7wUJ:IuatohyHWF5FnHJZWtIZDBnpmZ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 72228e40c55f5db93764a2b47a3f2ca3_JaffaCakes118 unpack001/out.upx
Files
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72228e40c55f5db93764a2b47a3f2ca3_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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 131KB - Virtual size: 132KB
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: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: 208KB - Virtual size: 208KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ