Behavioral task
behavioral1
Sample
4cb2e5bdcc4f76b341c2535eda605911_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4cb2e5bdcc4f76b341c2535eda605911_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4cb2e5bdcc4f76b341c2535eda605911_JaffaCakes118
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Size
150KB
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MD5
4cb2e5bdcc4f76b341c2535eda605911
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SHA1
78c39509715d26f42dc21dfbc17cc54d4467aa0f
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SHA256
847cd1ea05b1b1255331a872860e6db9e3a69061ac9a4dcac0c08b51d0199a6b
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SHA512
11a06323aefd2a99395dd22acc3168e215bdc554a00f23dd3ea78a3132e2a622704e7635a276dd743bb3bf0f935b32f7392b2093a2106ede03c31cdfdfdebb79
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SSDEEP
3072:tU6atNqd2E4elREJrFUERrLvUX6X9Am9ooG3juS1ZtUwMWw6cR9:tU6atIeelREvUiDUXiqzFOfWw9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4cb2e5bdcc4f76b341c2535eda605911_JaffaCakes118 unpack001/out.upx
Files
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4cb2e5bdcc4f76b341c2535eda605911_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: 348KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 146KB - Virtual size: 148KB
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_32BIT_MACHINE
Sections
.text Size: 468KB - Virtual size: 467KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ