Behavioral task
behavioral1
Sample
83326269b2948d3b378cca52bd16c4be_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
83326269b2948d3b378cca52bd16c4be_JaffaCakes118.exe
Resource
win10v2004-20240730-en
General
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Target
83326269b2948d3b378cca52bd16c4be_JaffaCakes118
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Size
831KB
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MD5
83326269b2948d3b378cca52bd16c4be
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SHA1
e823f37918b2bfc1fad044b44d7ea825fbe3f635
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SHA256
2f527d39a1c3eaeb93ecf14f99ce3a9158ca6e5f192272c9ccf21f3a4eacf471
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SHA512
e149a6b4beed958482f9955fe41d33e3b5f49b520bd6bf075f9f0e298033af5fc63be893fdbf2581d5dc8f53a98da6f0953a218ce79a43cdd3a448970b4dd07c
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SSDEEP
24576:Cc1QZjdBeJlM0OeLU1kkm1kkKihMPZUbSKDYA:Cc1QfeLMWLU2ktbi8UbSw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83326269b2948d3b378cca52bd16c4be_JaffaCakes118 unpack001/out.upx
Files
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83326269b2948d3b378cca52bd16c4be_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 76KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ