Behavioral task
behavioral1
Sample
d1183ccc365d7460125f7c87797367e3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
d1183ccc365d7460125f7c87797367e3_JaffaCakes118
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Size
286KB
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MD5
d1183ccc365d7460125f7c87797367e3
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SHA1
ff29a00b6aaa4620fc7433c134326316ab513de7
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SHA256
9c1f3619f50b1a8e9f87ae942c4ad80875da452830325db2dfe152db034fdff5
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SHA512
64f4f95ac3338c667f3e9f35e9d912a68ec6419fbae2976bd24f0c6f26deb3085218223695ddd196c9dba3f5facabccad13e47d56ecfcf28e3b79e25a13c9101
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SSDEEP
6144:oz6SftF03e5lSxaUKBIdA9zGU8+AzAZ+ZaWwiyJGHBNi0BlD9ps:ozRfbYeaaUKBsqk+k1d9ygHBNTB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d1183ccc365d7460125f7c87797367e3_JaffaCakes118 unpack001/out.upx
Files
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d1183ccc365d7460125f7c87797367e3_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: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 254KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 222KB - Virtual size: 222KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 227KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ