Behavioral task
behavioral1
Sample
409017e392f399a590aadc0e65492442_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
409017e392f399a590aadc0e65492442_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
409017e392f399a590aadc0e65492442_JaffaCakes118
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Size
211KB
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MD5
409017e392f399a590aadc0e65492442
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SHA1
895481d76107917c324875e1dd1a2cb89961b5a4
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SHA256
d9108c3517b2ab8faee71c0d1d845cbd288f758b92a41e4eff70f10bd0406f4b
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SHA512
65b2e99943fa790288e0bef810d6590e699ba98906b50eab00c82b236ddf999aca2036f653a63cc54cf60beb561cbab8cd38cb0f64a11581fda42348b4a6ae1a
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SSDEEP
3072:us8/ahrRR+9RUJ6DsDT+9KWFQ+o4bpW4BmghCK57bOC3Lm2TPlPgwxj:z8/ahrRkUpeKWFvLIIPO0pzlPgS
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 409017e392f399a590aadc0e65492442_JaffaCakes118 unpack001/out.upx
Files
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409017e392f399a590aadc0e65492442_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 40KB
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
.nkh Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE