Behavioral task
behavioral1
Sample
13b97aae957a2067ecc8d21287f1d972_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
13b97aae957a2067ecc8d21287f1d972_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
13b97aae957a2067ecc8d21287f1d972_JaffaCakes118
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Size
366KB
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MD5
13b97aae957a2067ecc8d21287f1d972
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SHA1
7cf3ccf3eb430206635d36ede3bb194b2a321bc3
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SHA256
1a352d7b34ab413835caa8d3e0411bf71828bdba37cc3e7b8a4c3b8026a5387a
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SHA512
a6681e8ab99566bdb758e72f55a8cd3eb7cc7c07ac2de6a92bd425c6b53d60e67e5e381250948b226c6c987da42c570fd2fdcff839a1250d7bda32be4741d130
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SSDEEP
6144:s1dCFHNTlimVL8t9xPLMarcYAJv0NMiYtwJrtF:saFHVzVyYar760Kmrf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 13b97aae957a2067ecc8d21287f1d972_JaffaCakes118 unpack001/out.upx
Files
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13b97aae957a2067ecc8d21287f1d972_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 256KB - Virtual size: 260KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 455KB - Virtual size: 455KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 102KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 69KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ