Behavioral task
behavioral1
Sample
8477daee5f9c7114129164a0209d7a17_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8477daee5f9c7114129164a0209d7a17_JaffaCakes118
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Size
5.6MB
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MD5
8477daee5f9c7114129164a0209d7a17
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SHA1
588a9cb2cfd23b8ef16eb6e2bcd33c39fd45b3c3
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SHA256
4f2e588b71c0490e21a930231d78594222dcc8c3517fa58bc76c3b04363c0ba8
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SHA512
b147cc9008055372840b929e69097f6ee05a42be154e5db41e0a0e8ed5ae35507f7a425309c8088e409a2a58d4317bbf21da10c71d0a222414a8273dadd7b3af
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SSDEEP
98304:3+yza1UrbkSYawO5y3G/fifdeRkbyce0lywfaQWWCKpTLjFQ7Uoj2:DT3YdOM3G/fGdeRie0gwCQMKpnKD2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8477daee5f9c7114129164a0209d7a17_JaffaCakes118 unpack001/out.upx
Files
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8477daee5f9c7114129164a0209d7a17_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: 732KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 567KB - Virtual size: 568KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 660KB - Virtual size: 976KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 287KB - Virtual size: 288KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ