Behavioral task
behavioral1
Sample
16e4a8a5fd0b865649b1a04c5f719b3a_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
16e4a8a5fd0b865649b1a04c5f719b3a_JaffaCakes118
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Size
173KB
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MD5
16e4a8a5fd0b865649b1a04c5f719b3a
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SHA1
83f3837a771735762bc6e52a323cc8e4051780ac
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SHA256
e95f761e00f2ca8583957aa1c3d2b282320de01085176d142f04781072360193
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SHA512
5d6004dbbe20fdaf6bcc5a161791357a6623dadbb65201dc21124213083251351786849fc5ba2a401967a0db71b33d64138d7186bdc1277e9fbb16ecb8f7194f
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SSDEEP
3072:cchRJgXkorwBF42V5EK20LE6o2LCdXHo62szehcDdj5WYEgZpe:cchRJmrWF46EK20LE1qyHVchcp8gy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 16e4a8a5fd0b865649b1a04c5f719b3a_JaffaCakes118 unpack001/out.upx
Files
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16e4a8a5fd0b865649b1a04c5f719b3a_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: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 80KB
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: 64KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ