Behavioral task
behavioral1
Sample
5fd1a49569742d74f1ed5c0c53191214_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5fd1a49569742d74f1ed5c0c53191214_JaffaCakes118
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Size
36KB
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MD5
5fd1a49569742d74f1ed5c0c53191214
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SHA1
cbfc62ca2884170b689233b3185359d6af66c28b
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SHA256
efd685a6948c678a296c752546b7870a814387eadb225b2d39cc77d99d40d133
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SHA512
791052e58585cb4963874553151f9cb5c967d29b3ee91f5e30775fca7840e9045c8e615d665f64de6e0a9b9126b9053c839327a7e69ff147c1a5ac7863c741b1
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SSDEEP
384:kJYjY7OcZ1SckvYY6ITQia376b/VcuqY0vQC5oNLnc2XKAOyN3Be4kRoDSr/Ik2o:QOCPkgjITOsOuA0hc2Yyu7r/aZg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5fd1a49569742d74f1ed5c0c53191214_JaffaCakes118 unpack001/out.upx
Files
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5fd1a49569742d74f1ed5c0c53191214_JaffaCakes118.exe windows:10 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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
xyyyqby Size: 4KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 66KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ