Behavioral task
behavioral1
Sample
fede35ec609b5ff9896f102fc37e435b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
fede35ec609b5ff9896f102fc37e435b_JaffaCakes118
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Size
82KB
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MD5
fede35ec609b5ff9896f102fc37e435b
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SHA1
e7dd7551c04bd1e89ec76584851e8713e2e39a9c
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SHA256
479fbb8a25b7ec1d937ecc0cf867c22ef593cd0cbacba374ae9e20339fa96795
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SHA512
03744d93dd2910f9b775202738ccfc31a82276b45836c888f7adcb25a0fe8f1bdcb8146002c573662b5a0736e54260f350f78ff690b51545ffcf7024d5240d0e
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SSDEEP
1536:Yt0oXbilfNy9kN2qBy7kIt5H2bNF5R6bN8KcD1rfy49q8Ku:kLil42m7D5Hk/4TcxrfyEq4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fede35ec609b5ff9896f102fc37e435b_JaffaCakes118 unpack001/out.upx
Files
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fede35ec609b5ff9896f102fc37e435b_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 79KB - Virtual size: 80KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ