Behavioral task
behavioral1
Sample
2a7c9aada8246acca42741b9bea78a7d_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2a7c9aada8246acca42741b9bea78a7d_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2a7c9aada8246acca42741b9bea78a7d_JaffaCakes118
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Size
27KB
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MD5
2a7c9aada8246acca42741b9bea78a7d
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SHA1
57adfb814387206793c4b71c4bad0656819a1eef
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SHA256
e62e4fa1517ec7c107a47836b11734eed64cecbb297ffe1cd90d86f3f8a97861
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SHA512
2b9097ca586a0341d8af12c39449439cd2ecff642a2f6efc80c23e012c0525cff2137880c1e7b853e315174af71144a3290e8a26c6c3305d65f4fb6708f0799d
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SSDEEP
384:MCku2jmReqW6e+LJyxbJ5TedORsH2dZBD6kzhwdkIigVpuq4iysk5:XkuYmAcEbLTyOiH2dZNwcKpuqBU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a7c9aada8246acca42741b9bea78a7d_JaffaCakes118 unpack001/out.upx
Files
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2a7c9aada8246acca42741b9bea78a7d_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ