Behavioral task
behavioral1
Sample
3a0699163a5dc85a448fe09f368bbcdf_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
3a0699163a5dc85a448fe09f368bbcdf_JaffaCakes118
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Size
83KB
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MD5
3a0699163a5dc85a448fe09f368bbcdf
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SHA1
25864216cc0c97e12481d7baf29d20bad463310b
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SHA256
0db5e2c652c3b0e2cfa396061e92ff15877c76a65ed574d70ae48db0f6e89ada
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SHA512
e051955662b90ede97c22ddf0b0ce3c9a2e29aac08adf832c77417b55616cdae96cab5d3aaa0abc4ab073175f81c2a4b4ab4a3e5ee83c36cb3271849afc3df3f
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SSDEEP
1536:sNiA71Ztf87hf2AVNdyTJib6v+UW24arkf1JX6vkTpoU5kszF:shBEsAVNdyYLUnXIX6cTpl5t
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3a0699163a5dc85a448fe09f368bbcdf_JaffaCakes118 unpack001/out.upx
Files
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3a0699163a5dc85a448fe09f368bbcdf_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ