Behavioral task
behavioral1
Sample
11b65b55378855fe1e052d7ad2ac3cd3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
11b65b55378855fe1e052d7ad2ac3cd3_JaffaCakes118
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Size
396KB
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MD5
11b65b55378855fe1e052d7ad2ac3cd3
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SHA1
7b1c0fd7a997738ccaa0cfab3e911f92b95bf0dc
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SHA256
a417e4d92fedce7965febada6c63ce633875d3ab759273c3dbb5f489fbeda9f9
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SHA512
d41519019dfb47b30fc9e7dbd7ffeea8ea23600a10c3da6faa89a3e13cf71e42fea4c1e8f144d6f4d31a52ae6d285b52e9b1f86a13ebf2471d6f7d301fa52ac3
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SSDEEP
12288:GiafEMR8XzhBsiu7NsT503YbWoxWmf5FkESWs:GRR8DhGD33uWmffkESWs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 11b65b55378855fe1e052d7ad2ac3cd3_JaffaCakes118 unpack001/out.upx
Files
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11b65b55378855fe1e052d7ad2ac3cd3_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 952KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 378KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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_32BIT_MACHINE
Sections
.text Size: 576KB - Virtual size: 574KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 332KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 312KB - Virtual size: 311KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ