Behavioral task
behavioral1
Sample
38dba28a7b907e9bb012f0cd3cc6a4d7_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
38dba28a7b907e9bb012f0cd3cc6a4d7_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
38dba28a7b907e9bb012f0cd3cc6a4d7_JaffaCakes118
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Size
77KB
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MD5
38dba28a7b907e9bb012f0cd3cc6a4d7
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SHA1
58341fc580711823e5495d2911b496951c29821e
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SHA256
9802a4ecaa789803087f9f136178af3f18448807ca89cbcd1ba4794eaf300891
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SHA512
53418c11dbc9a78636adabb5da089b4313d068887203209917df4e010b2185567b8c319856800791c24921613fd2e1de4772858a69657030dadeb7944a7c023b
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SSDEEP
1536:OdNWFyJMqSDmloilwLLE83UdRb4/g2VP9zLQVEqpfkE:cgFyylyKi98YEI2VP9zCEqfk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38dba28a7b907e9bb012f0cd3cc6a4d7_JaffaCakes118 unpack001/out.upx
Files
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38dba28a7b907e9bb012f0cd3cc6a4d7_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 120KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ