Behavioral task
behavioral1
Sample
88d854a5cc99fe8de5c4bb44088c87a0_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
88d854a5cc99fe8de5c4bb44088c87a0_JaffaCakes118
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Size
147KB
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MD5
88d854a5cc99fe8de5c4bb44088c87a0
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SHA1
8e9ab127fffa83abb0c48e818ce3b0d6d7f9e440
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SHA256
b4f5b9c096d8c1a5b81c6030d55fe993e889fc2c779bc0ac6e6ac6a1a66fd89b
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SHA512
aaeccb81a0f67a3f7aa08d6edadb4eb2cc563e673be1140899f8de0e253f9b06a05a60022fa47167ebde87a0b89e280550d960ad76d3add41cda43aa3ed26497
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SSDEEP
3072:6OJpIHPsDjFiEO7uvhopDRd8ZyC4CVg5gd33quKq3Zlm:bpIHUDjFgavhopDP8Qumq1qur3W
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88d854a5cc99fe8de5c4bb44088c87a0_JaffaCakes118 unpack001/out.upx
Files
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88d854a5cc99fe8de5c4bb44088c87a0_JaffaCakes118.exe windows:10 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: 400KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 145KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 347B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 215KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ