Behavioral task
behavioral1
Sample
feee18dd3634fd332835f611fe69e4c3_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
feee18dd3634fd332835f611fe69e4c3_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
feee18dd3634fd332835f611fe69e4c3_JaffaCakes118
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Size
58KB
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MD5
feee18dd3634fd332835f611fe69e4c3
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SHA1
763618c2ca9fc0faea572ec5f038e27006014afc
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SHA256
bd21c2f7b3a381347f92f151c259a117c13eaf23eeb152bf8492d972e5a4967a
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SHA512
7d8ad9378cc5e525a6d3ff37efdfbc9abaf06558ee247c8f48b1d036e42f37d76fb207996fe4979671600da5e0c2c0f8b4a50c8c8723b6100c5f0cfacb360eb6
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SSDEEP
1536:yvPVTJWETs6CXRNEisDvWkTQz3H4voBhdUa:gPZJPXLLvWt3H4vA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource feee18dd3634fd332835f611fe69e4c3_JaffaCakes118 unpack001/out.upx
Files
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feee18dd3634fd332835f611fe69e4c3_JaffaCakes118.exe windows:8 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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
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:8 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 89KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 361B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ