Behavioral task
behavioral1
Sample
a0d555deb0c32c281a2bc4d7c37aa5c6_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
a0d555deb0c32c281a2bc4d7c37aa5c6_JaffaCakes118
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Size
14KB
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MD5
a0d555deb0c32c281a2bc4d7c37aa5c6
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SHA1
f7245d7efc0f84221c1362174acd501c2d3f2fa8
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SHA256
3731905f8622bd36186cd8f0a04eb60991d9ee3fbb8a1f5070d129eb681d9742
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SHA512
0d2da92d4c7594eaa290c6b3a1816c41e6f9c7fa8b4aa74268f14b0c64fd8b78ddd0adf7c89d03a8742bc791565e606e6180bd688126aee93ae6313a4d358ca2
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SSDEEP
384:44TQjwOkoajtbkDUQHCyU4Jy/KI2m6IEgP3UmRi5Bhx:BrCUQHCYcMm/EOU8w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0d555deb0c32c281a2bc4d7c37aa5c6_JaffaCakes118 unpack001/out.upx
Files
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a0d555deb0c32c281a2bc4d7c37aa5c6_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ