Behavioral task
behavioral1
Sample
4a494e1aefac242d48c877624896cfcc_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4a494e1aefac242d48c877624896cfcc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4a494e1aefac242d48c877624896cfcc_JaffaCakes118
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Size
276KB
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MD5
4a494e1aefac242d48c877624896cfcc
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SHA1
e89893f42abe38f5d94a8bd310846c7d6b4a7a6f
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SHA256
72631443c95f7eade86dd516b7fef0d914962d8e69617ab84e0fb39aad41b879
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SHA512
4c51772149b00abc5da991225f4d28e1a3dfc95adf30da2e4f2a294497f47c7b95b0399e35d1531376c91b13b0aa835543ea10324aa46115e4aba67481838ca9
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SSDEEP
6144:iCrgoe1g7eZ4V5CahiWNPacJ4CXID6ctVi/Vxm172p5q:iWeu7Q4V75Pa4NIDh16p
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a494e1aefac242d48c877624896cfcc_JaffaCakes118 unpack001/out.upx
Files
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4a494e1aefac242d48c877624896cfcc_JaffaCakes118.exe windows:9 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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:9 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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ