Behavioral task
behavioral1
Sample
4033c306822317449587d4b5d1c73f11_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
4033c306822317449587d4b5d1c73f11_JaffaCakes118
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Size
930KB
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MD5
4033c306822317449587d4b5d1c73f11
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SHA1
0d449d96a53587952007bb8535d4c7c348636295
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SHA256
1b8b92914d46d0fe519511a763dea159ec94cfcf053aeaa2de95222d16acf1a9
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SHA512
c7d0a19f29779a82a647b22ad7a7b6809da928bd13062f910c9ee2fef655b0daee6ec32d6573ddb593d8cc71708dfb7a5e06d294f3616d14f757168b82f7225b
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SSDEEP
24576:WhZpvyEqq6Xpx/OVuhUGgbigASCglfhN0Sf6/A/bzzdKe:KpvIq6+hGg1rvySaA/HzdKe
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4033c306822317449587d4b5d1c73f11_JaffaCakes118 unpack001/out.upx
Files
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4033c306822317449587d4b5d1c73f11_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
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