Behavioral task
behavioral1
Sample
18d05f2859d730780d079d112e5531e3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
18d05f2859d730780d079d112e5531e3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
18d05f2859d730780d079d112e5531e3_JaffaCakes118
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Size
192KB
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MD5
18d05f2859d730780d079d112e5531e3
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SHA1
22ea77aade5edc66dfeade65c8fa0eab205c3f0b
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SHA256
1bddd032dd8e8aa7fed30d409b9c5a1d1b51284a74643d618b6af50cb8027708
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SHA512
75a5e0b0f9adc31ac3669ec47b035378def59c9668ee18d46c192ac2c0e9c0c95336ebeb38640a6fdffee0b697dd2857bc22325d5310560d3e360a072e2a7bbd
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SSDEEP
3072:v151Xiu2h3qtrhNiFCtYOFVcXlWWiIq8QvtJoNTVVVVVVVOCpRKsowZE3:t5gatrHEhOFKY8QFJUTVVVVVVVOpDJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18d05f2859d730780d079d112e5531e3_JaffaCakes118 unpack001/out.upx
Files
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18d05f2859d730780d079d112e5531e3_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE