Behavioral task
behavioral1
Sample
65ada81790fb8c208983fc5b6cc4f3f2_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
65ada81790fb8c208983fc5b6cc4f3f2_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
65ada81790fb8c208983fc5b6cc4f3f2_JaffaCakes118
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Size
2.5MB
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MD5
65ada81790fb8c208983fc5b6cc4f3f2
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SHA1
cd835b40edd47dd020f50a73b83109900bd08df4
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SHA256
6a45b810f463f6c357aaf8ce35934b6dee0b9ca6262e4ba31ab9cc6fc9d6cfe8
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SHA512
f9e68841b8bd84e0aff09554b5321979049fa01190f09818f358b6f44a5f866cfe749955536962a1a2fbb344b5bc285bcb4f391994c832b563dc5ff7f46f160e
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SSDEEP
49152:JTTq9jV17zkQe4opLB74IDcHj6QNA7kgqEslyoA/5v/JRzj2xzEAVxiANwepkw5:Ji17zkQEpLB2HjtuQgqEslylv/JBjcAU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 65ada81790fb8c208983fc5b6cc4f3f2_JaffaCakes118 unpack001/out.upx
Files
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65ada81790fb8c208983fc5b6cc4f3f2_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
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: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ