Behavioral task
behavioral1
Sample
197daa4b56881eb49c6ef4c966367a8f_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
197daa4b56881eb49c6ef4c966367a8f_JaffaCakes118
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Size
112KB
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MD5
197daa4b56881eb49c6ef4c966367a8f
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SHA1
80dc748adee803459877938ec41718120816c75c
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SHA256
40ca7aee6dd48686da8b818df7091adc4094fc873f8c08244ff82052f3d995b6
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SHA512
32d7bd8b33a2adcd0ccbf65da4342197e43dae468800b56d4d9aa72bbd2d9eeb687620ac7dd2eea2c3e7e090e2b3906ef78c3b9a33566620270fc3a001355ea2
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SSDEEP
1536:MPFYgIzz2OQdfgB3KEkWAfN8pO2D1hjuWOmeVXQVVzLsx2/NHeGvyUKsC5i:PZzIQZk9fN8RjurfgV9sx2/deGv2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 197daa4b56881eb49c6ef4c966367a8f_JaffaCakes118 unpack001/out.upx
Files
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197daa4b56881eb49c6ef4c966367a8f_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: 176KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 55KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 156KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ