Behavioral task
behavioral1
Sample
8b83f87a013d3674008eeb3f36520eef_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8b83f87a013d3674008eeb3f36520eef_JaffaCakes118
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Size
180KB
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MD5
8b83f87a013d3674008eeb3f36520eef
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SHA1
360f3e8c87523e13766828b0fa43d01f3eb11a70
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SHA256
ccf42782bf4dbc5e467cd582c986be1f2e36b1b4c66c882eab4efc6fdbe24384
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SHA512
a0f72c58d3fd3289cfdd666d708b5903f663010e4946ecbc05227487fc78625cc2e6c55ed2ba240c73f8340b2e9d17f0090a8cf0e22ac889637c4ca871d7194a
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SSDEEP
3072:JW9ys0FU/RiJwRkOndQ03yNWRySUhSPNO7CXfQRVlIjHHmuTS5Xc+ow0BvY:o9KWRiJE3PgJk4eXfIQJ+XxoXW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b83f87a013d3674008eeb3f36520eef_JaffaCakes118 unpack001/out.upx
Files
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8b83f87a013d3674008eeb3f36520eef_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 175KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ