Behavioral task
behavioral1
Sample
21d4296b10239a63720d3994cc42b266_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
21d4296b10239a63720d3994cc42b266_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21d4296b10239a63720d3994cc42b266_JaffaCakes118
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Size
2.2MB
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MD5
21d4296b10239a63720d3994cc42b266
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SHA1
541d39b9bf95ac19fbcc0dd84b173212f1e6703f
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SHA256
ca2ff104be226426e832839f8ee06a9fe85b218f0898af19e9b24bb5b474687c
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SHA512
65654cc5140704932fc52dfb6d4addf47b064f48179f204c064f559a40698a854e772ea985b961508228dc3d935fa2b8d8e5be6a4d5dd9aae6cedcd7ff66f49d
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SSDEEP
49152:OHvOz7vAAChbR2oHp/hgHmn8UaQEDGFVuF3Cr:OH474AToJ/hgHM7EDqVuAr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21d4296b10239a63720d3994cc42b266_JaffaCakes118 unpack001/out.upx
Files
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21d4296b10239a63720d3994cc42b266_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 124KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ