Behavioral task
behavioral1
Sample
a9b7e1e8e47ba317cc3abceea8c1a54f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a9b7e1e8e47ba317cc3abceea8c1a54f_JaffaCakes118
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Size
95KB
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MD5
a9b7e1e8e47ba317cc3abceea8c1a54f
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SHA1
79861fe853e022254c32079324669758b3ea900a
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SHA256
47b05d46903dcad657d1647607d24f7555407cd9eee25badccd2af7bfc8af957
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SHA512
209acfa46e6a5fc5ce48eb1f07764f76167bf90bde946504b42072ba9b487b9f07a5d8034a193a3f857e0ee7bc62881b5ac83d82886a35fd7a5b6c486cdb069b
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SSDEEP
1536:AeIGC8Ek8M+EI9TIvFM8TIvZ1yRS0oyvfQ7CJrcOLUPKhVfZq9/oyJfpAYT:nIn8Ek8M+EIxIv28AZ14o4tXZCDxp7T
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a9b7e1e8e47ba317cc3abceea8c1a54f_JaffaCakes118 unpack001/out.upx
Files
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a9b7e1e8e47ba317cc3abceea8c1a54f_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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 27KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .vbs windows:4 windows x86 arch:x86 polyglot
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: 33KB - Virtual size: 32KB
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: 12KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ