Behavioral task
behavioral1
Sample
a684ff7475312d3b4bc384309c71ddf2_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a684ff7475312d3b4bc384309c71ddf2_JaffaCakes118
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Size
41KB
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MD5
a684ff7475312d3b4bc384309c71ddf2
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SHA1
67ca5beed811478ed98a3e7a7f978ab6adfa63cd
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SHA256
1afb17a102663987b5f93545e440c5ec0a7133a2811e1b1e3b126086f52f3976
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SHA512
329bf0754c7606518a770f1e5235556e9b069f4bfa5c53288d4c485e736c2f258846378b4e5da202b42d711cfa767d500979c7d4b3e2c1f9b96d90cfa3037432
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SSDEEP
768:njMd9gL38vkGtepEvSF5bpwbGCrpdKg+LlAavasNgO+96zIXlUCUcH:jRG+aSX1wCCrp0ZOavPgVtUCUcH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a684ff7475312d3b4bc384309c71ddf2_JaffaCakes118 unpack001/out.upx
Files
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a684ff7475312d3b4bc384309c71ddf2_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_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ