Behavioral task
behavioral1
Sample
43ecf854f7fc96322802ff3539dfdd68_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
43ecf854f7fc96322802ff3539dfdd68_JaffaCakes118
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Size
113KB
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MD5
43ecf854f7fc96322802ff3539dfdd68
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SHA1
8fe5477f13f43f19ef51daa9c6f727ab47462c61
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SHA256
f5b6147772528eb2105b0bd3b731cdfbf234b5ee49d11f6d95a69549de90334d
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SHA512
51d29e2483bb40169db6bfb3ea263b8a532994083ab574d7373874bbaca9bcd4d64fd5f99ecc4e4b8da94ffb4b61c3dec3535b9c9d7583782e9e43aef2e235c6
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SSDEEP
3072:QOEY4TjVzg8252TDH+U0p+Cjey9NxOjCzYsKF8t:Q1Y4TZg8ZH+U0hj19NxECzYBK
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43ecf854f7fc96322802ff3539dfdd68_JaffaCakes118 unpack001/out.upx
Files
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43ecf854f7fc96322802ff3539dfdd68_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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 328KB - Virtual size: 324KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ