Behavioral task
behavioral1
Sample
5a2e423b18b72689bef72326cb299505_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5a2e423b18b72689bef72326cb299505_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5a2e423b18b72689bef72326cb299505_JaffaCakes118
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Size
90KB
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MD5
5a2e423b18b72689bef72326cb299505
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SHA1
d92ff8bdafceb9932edfe89752656b45eddc4f11
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SHA256
fdaa814bfb6eb7b5743cdc3c451ba2cf006785ac4ff870103b7477c7ef842877
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SHA512
f68bbaa9f19c68a697de1cefc448c35f893f14dda6f0427b0ae2d6c733c9e0beb035dec844423a8a4c64f9f5bc6a70f1de4e37291f2ac2bc3d2f1d8c099c9af6
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SSDEEP
1536:tZQXo/QVAxYCjFyj5Wop/QEOK3BvivWIHJaNz3x2WIoz2uDY0RJakKHnlUHZimsb:tZ0o/seYuu5NpYEzRivWIHJGjjIoz2uM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5a2e423b18b72689bef72326cb299505_JaffaCakes118 unpack001/out.upx
Files
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5a2e423b18b72689bef72326cb299505_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 88KB - Virtual size: 92KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 172KB - Virtual size: 170KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE