Behavioral task
behavioral1
Sample
8951c563aec3c98ad91e72cc8e74b9d5_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
8951c563aec3c98ad91e72cc8e74b9d5_JaffaCakes118
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Size
135KB
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MD5
8951c563aec3c98ad91e72cc8e74b9d5
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SHA1
04cfd1e64ce1c5b5a0b86e6f0b565383bd999053
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SHA256
46eb83f1bd26fd433680c730b77c3b4352e9e525290bd9b239680653ff70a7ca
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SHA512
3987203e6f6d1ef956664d90a65a7a1bd964f48d5ad135f328c2ef69ce198fdde5be7aa1af451be50e5c3969bfc2dc6a9114ad614c538d2616e9d39909b7b428
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SSDEEP
3072:/rltoIWz2GTq24FnPRyuBzC9tpIVzf3s59tA75K7V2Ok:/5OIlG8FPRyuBzC5INItiUVw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8951c563aec3c98ad91e72cc8e74b9d5_JaffaCakes118 unpack001/out.upx
Files
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8951c563aec3c98ad91e72cc8e74b9d5_JaffaCakes118.exe windows:10 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: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ