Behavioral task
behavioral1
Sample
38a73ceff121c24fa27ecc202b40420b_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38a73ceff121c24fa27ecc202b40420b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38a73ceff121c24fa27ecc202b40420b_JaffaCakes118
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Size
40KB
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MD5
38a73ceff121c24fa27ecc202b40420b
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SHA1
32e97903cc19b71ae751ba22f83058b1e8f87172
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SHA256
9b6f3d1a5d842de489e59ad83c98e0fb0fa614053e11d80426446549407dec2e
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SHA512
ced2ff4bbcada003282b03b740b9ac7895de22cd636e0a11b347411e324e27e6a4cfef0a4e70bd3705be244c953f7cb5b49b5d2b2d1a5dd14602d3da025d5ad3
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SSDEEP
768:8TNR61NTTRQc0xLscJU5//hE4bL8KpBxHJ7kFHcswxwIHyMCHkSS8m+BoQNsKT:8TL61lTqc1cJM/qwP5eFFJHkSa+BoQNX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38a73ceff121c24fa27ecc202b40420b_JaffaCakes118 unpack001/out.upx
Files
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38a73ceff121c24fa27ecc202b40420b_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 39KB - Virtual size: 40KB
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ